$185BB2B SaaS embedded-payments TAM·<20% captured·BCG + Adyen, Oct 2024
Embedded finance =
Every app is becoming a bank.
Toast moves payments. Shopify writes loans. Lyft issues cards. Brex runs treasury. Airbnb sells flexibility. All of it powered by invisible banks behind a handful of APIs. Once a consumer-neobank story (Chime, Revolut, N26), embedded finance is now the default playbook for vertical SaaS, marketplaces, B2B platforms, and even non-financial brands — anyone who can ship a payment, issue a card, write a loan, or hold a balance without sending users to a third party. The 18-month bank-charter project is now a two-week API integration.
3,668
Companies analyzed
823
Providers
808
Name their sponsor bank
216
Self-banked fintechs
Evidence from subprocessor lists, regulatory footers, trust pages, customer announcements, and ~478 press articles — produced by Apideck with content partners Open Banking Tracker and Embedded Finance Review.
Headline finding ·Stripe is named by 278 of 3,668 fintechs (7.6%) — the only vendor above 5% concentration in any infrastructure layer.
companies disclose their sponsor bank than name their KYC vendor (808 vs 131). The compliance layer goes dark by design.
FINDING 02
823
third-party providers serve the 3668 fintechs in the dataset — defined as ≥2 disclosed buyers or recognized Open Banking Tracker vendor.
FINDING 03
216 non-bank fintechs
have crossed from vendor relationship to owned banking, clearing, or card-issuing infrastructure — Square Financial Services, Coinbase, LendingClub Bank and others.
FINDING 04
Zero overlap
between US, UK, and EU BaaS leaders. US: Cross River / Bancorp / Helix by Q2. UK: ClearBank (3× the runner-up) / Modulr / Griffin. EU: Mangopay / Treezor / Solaris.
FINDING 05
US discloses 3-5×
more than other regions. 35% of US fintechs name their sponsor bank vs. 7-21% elsewhere — the widest gap is US vs EU (35% vs 7%). Driven by US regulatory disclosure norms (FDIC member badges, BSA/AML attestations) that don't exist in UK/EU.
FINDING 06
Stripe #1
PSP by disclosed-buyer count (278 of 3668, 7.6%). BaaS leader: Evolve Bank & Trust (64, 1.7%). Most-cited accounting connector: QuickBooks (10.9%).
Section 02 · disclosure rates
Which layers are auditable. Which go dark.
For each layer of the embedded-finance stack: what share of 3,668 analyzed fintechs publicly named a vendor? The gap between the green and red rows is the dark half of the stack — the layers regulators, integrity researchers, and journalists can’t audit from outside.
Layer
% masked ?
% disclosed
PSP (payments)
32.2%masked
46.6%
BaaS
27.9%masked
33.8%
Sponsor bank
3.0%masked
22.0%
Financial data connectivity
6.4%masked
16.3%
Card issuing
29.9%masked
16.0%
FX / payouts
22.9%masked
15.6%
Lending
32.6%masked
12.6%
KYC / identity
0.0%masked
3.6%
Payroll
34.5%masked
3.1%
Insurance
8.0%masked
2.8%
Fraud tools
—
2.0%
Regulatorily disclosed (named on trust/regulatory surface) Commercially disclosed (named via case studies, partnerships) Trade-secret layer (rarely disclosed publicly)
What this meansThe payments side of the stack is auditable from outside. The risk side isn’t. Public datasets of vendor relationships — including this one — will always over-represent payments and under-represent KYC, fraud, and sanctions screening. Treat the red rows as a floor, not a ceiling. The “% masked” column is the second-order finding: even when a layer IS disclosed, a meaningful fraction of companies talk about their own-brand product (“Acme Pay”, “Acme Checkout”) without identifying the underlying provider. ~34% of fintechs that mention a PSP, and ~37% of fintechs that mention BaaS, hide the actual infrastructure behind a brand wrapper — a structural masking effect that makes the auditable-looking layers thinner than they appear.
“Open banking opened the access door to financial data, but access and usability are not the same thing. A full internal transaction record carries around nine usable data points. What comes through an open banking API is typically two, sometimes four.”
— Ivan Dovica · CEO & Co-founder, Tapix by Dateio
Section 03 · dataset composition
What kind of fintech are these?
The 3,668 fintechs in this dataset split into 9 working categories. Infrastructure providers (BaaS, card issuing, PSP) sit alongside the platforms that consume them (vertical SaaS, marketplaces, B2B fintech) — the report is a snapshot of an ecosystem where buyer and seller often appear in the same chart. 786 entries were excluded as non-fintech (investor/advisory firms, non-financial orgs, press fragments) before this breakdown.
Fintech infrastructure
1,324·36.1%
Vertical SaaS
466·12.7%
Consumer neobank
370·10.1%
B2B fintech
292·8.0%
Non-fintech org
233·6.4%
Marketplace / platform
219·6.0%
Consumer brand (embedded)
210·5.7%
Incumbent FI
187·5.1%
SMB lender
156·4.3%
Crypto / Web3
148·4.0%
Insurtech
53·1.4%
Other
10·0.3%
Segments resolved via an enrichment cache + a local-profile fallback classifier sniffing each company’s public industry, tagline, and thesis. “Other” entries are kept in the dataset; we surface them as a visible gap rather than dropping them or guessing.
You’ve reached the teaser
The full report continues with sponsor banks, regional breakdowns, the self-banked club, the BaaS failure cycle, and methodology.
Six more sections + the 300-provider landscape. Register to receive the full report (PDF + dataset), or — for accredited journalists and analysts — email us for instant access.
Every non-bank fintech that holds customer balances or issues cards sits on top of a US regulated bank charter — the “sponsor bank.” This is the single most-disclosed layer in our dataset because it’s a regulatory requirement to name. No single sponsor bank dominates. The top 5 (Evolve Bank & Trust, Sutton Bank, Cross River, Pathward, Community Federal Savings Bank) together back 30% of disclosed relationships — the rest spreads across 270+ smaller banks.
Top sponsor banks · disclosed relationships
1
Evolve Bank & Trust
2.0% (8.9% of disclosed)
2
Sutton Bank
1.6% (7.3% of disclosed)
3
Cross River
1.1% (5.2% of disclosed)
4
Pathward
1.1% (5.0% of disclosed)
5
Community Federal Savings Bank
0.9% (4.1% of disclosed)
6
Celtic Bank
0.8% (3.7% of disclosed)
7
Thread Bank
0.7% (3.2% of disclosed)
8
The Bancorp Bank
0.7% (3.0% of disclosed)
275 distinct sponsor banks across 808 disclosed relationships. The primary percentage is share of all 3,668 analyzed fintechs — the one canonical denominator used across this report; the parenthetical “of disclosed” is share of the 808 fintechs that name a sponsor bank. A sponsor bank is the chartered institution that holds the regulatory charter — distinct from a BaaS provider (the API/platform layer), so this ranking differs from the BaaS leaderboard even where the same names appear.
What this meansFor regulators: there’s no concentration risk; oversight has to scale to every regional bank doing BaaS. For VCs: fintechs have real sponsor-bank optionality, and the post-Synapse fragmentation is structural, not a transition.
“Requirements such as independent reconciliation, per-partner FBO accounts and treasury-grade audit trails are becoming standard — capabilities that are significantly faster to access through established partners.”
— Anna Porra · CRO, Paymentology
Section 05 · category leaders
Who's most-disclosed in each layer
A handful of providers dominate every category — and the share of the leader tells you whether the layer is a winner-take-most market or still fragmented. Click a region below to filter to that market.
Traditional payment service providers — sold to merchants to take their own payments. Many category leaders (Stripe, Square, Adyen) self-process and don't appear as customers of any third-party PSP.
Open-banking aggregators (Plaid, TrueLayer, Tink, Yapily) plus unified-API providers over accounting / payroll-HRIS / FX (Apideck, Codat, Rutter, Merge, Finch, Pinwheel, Argyle). The most-consolidated infrastructure category — Plaid holds 16% of disclosures alone — and the one most likely to reshuffle as open-finance regulation (CFPB §1033, EU FIDA, UK CMA, Brazil Phase 4) lands in 2026-27. DISCLOSURE: Apideck (the report publisher) appears in this leaderboard. Apideck's customer page was a seed source for the dataset, inflating its absolute count relative to vendors whose customer walls weren't scraped. The relative ranking of every other vendor is unaffected.
Platform-payments specialists — sold to vertical SaaS, marketplaces, and platforms so they can offer payments to their own customers. Distinct from the PSP card above; same buyer disclosure may appear on both when relevant. Curated allowlist (Finix, Moov, JustiFi, Tilled, Rainforest, Worldpay for Platforms, Modulr, Mangopay, Banking Circle, Swan).
CheckHQ has aggressively owned vertical SaaS payroll — most B2B platforms that ship payroll embed it. Includes EWA (W-2 wage advances: DailyPay, Payactiv, Wagestream) and gig-worker instant pay (Uber, Lyft, DoorDash) — the latter is technically faster-settlement of completed earnings, not a wage advance, but the user experience is identical and most analyst writeups collapse both.
Consumer (KYC) and business (KYB) identity verification, sanctions screening, onboarding decisioning. Tracked together because most vendors sell both (Alloy, Persona, Sumsub, Stripe Identity) — KYB specialists like Middesk and Baselayer sit alongside. Structurally the most under-disclosed layer; the leaderboard captures the publicly-disclosed subset (mostly via vendor case studies, not buyer-side surfaces). Real adoption is materially higher.
Fraud orchestration, transaction monitoring, AML decisioning (Sardine, Sift, Kount, Signifyd, Forter, ComplyAdvantage). Even more under-disclosed than KYC — fraud stacks rarely surface in public materials at all. The disclosed names here are mostly back-attributed from vendor case studies.
Treasury-operations APIs, sweep / cash-management products, yield partners, multi-bank cash visibility. Modern Treasury leads the ops side, Stripe Treasury / Mercury Treasury / Brex Treasury the sweep+yield side. Mercury, Brex, and Stripe themselves are tracked separately from their Treasury products — a buyer banking with Mercury doesn't auto-route to Mercury Treasury without explicit yield-product disclosure.
Programmable core-ledger infrastructure — the system of record that tracks every debit, credit, and reconciliation. Distinct from BaaS (which provides the bank rails) and Treasury (which manages corporate cash). Providers: Formance, TigerBeetle, Fragment, Twisp, Mambu / Temenos / Thought Machine (the core-banking platforms include a ledger layer).
Card / bank-transaction data cleaners — turn raw merchant strings into structured merchant names, categories, and MCCs. Used by neobanks, expense-management platforms, and accounting tools. Emerging category with a long tail; the top three (Dateio, Astrada, Spade) account for most disclosed adoption.
What success looks like
Three platforms whose 10-K filings show embedded finance pays
Public-company evidence that platforms which embed financial products end up out-earning their software business. From the comprehensive PDF report.
Toast
82% of revenue is fintech
FinTech Solutions revenue reached $4.05B of $4.96B total in FY2024 — ~82% of revenue. The fintech mix is what makes the unit economics work; software alone wouldn't.
Source · Toast 10-K · FY2024
Shopify
$4.2B in Shopify Capital originations
Shopify Capital originated $4.2B in 2025, ~40% year-over-year growth. Embedded lending now sits alongside payments as a primary monetization layer — the loan book scales with merchant GMV, not just SaaS seats.
Source · Shopify Capital · 2025 disclosure
ServiceTitan
95%+ gross dollar retention
Embeds payments, payroll, and financing across its contractor base. 95%+ gross dollar retention across FY2023-FY2025 — among the highest reported for vertical SaaS at scale.
Source · ServiceTitan S-1 / 10-K · FY2025
“Payments may be the entry point, but lending is becoming the real revenue engine for vertical SaaS platforms because they own operational data traditional lenders do not have access to.”
BaaS, open finance, and sponsor banking look almost completely different depending on where the company is incorporated. Disclosure norms vary even more — US fintechs name their stack 2–4× as often as the rest of the world, an artifact of regulatory disclosure rules (FDIC member badges, BSA/AML attestations) that don’t exist elsewhere.
BaaS by region
No overlap between US (Cross River, Bancorp, Helix), UK (ClearBank dominant, then Modulr/Griffin), and EU (Mangopay, Treezor, Solaris). Each region has its own BaaS oligopoly.
Open finance
Plaid leads US disclosures by a wide margin — more than every other open-banking aggregator combined. The category is genuinely competitive only in UK/EU, where TrueLayer, Yapily, Tink, and Salt Edge each hold real share.
Disclosure asymmetry
35% of US fintechs name their sponsor bank vs. 7-21% elsewhere — a 3-5× gap. Outside the US there often isn't a sponsor bank to name — UK/EU fintechs typically hold their own EMI license.
Region
Companies
Top PSP
Top BaaS
Top Card Issuer
Top Sponsor Bank
Top Open Banking
Sponsor named %
KYC named %
Acct. connector %
US
1448
Stripe
Sutton Bank
Marqeta
Evolve Bank & Trust
Plaid
38%
4%
23%
EU
652
Adyen
Swan
Marqeta
Solarisbank
Salt Edge
7%
4%
22%
UK
444
Stripe
ClearBank
Paymentology
Griffin
TrueLayer
10%
5%
19%
APAC
391
Stripe
Nium
Nium
RBL Bank
Plaid
11%
2%
16%
Other
214
Stripe
Evolve Bank & Trust
Enfuce
Evolve Bank & Trust
Plaid
24%
3%
9%
LATAM
155
Adyen
Mambu
Paymentology
Davivienda
Belvo
12%
3%
16%
MENA
140
Adyen
Mambu
i2c
Commercial Bank International
Lean Technologies
14%
4%
13%
Africa
117
Fiserv
SBS
Paymentology
Arab African International Bank
Mono
14%
0%
12%
Canada
107
Stripe
Stripe Treasury
Stripe Issuing
Peoples Trust Company
Plaid
24%
4%
30%
Region inferred from company_profile.headquarters. “Top” = the most-disclosed vendor within each region (not necessarily the highest revenue / market share). “Other” = HQ not inferable from the dataset.
Section 07 · self-operated infrastructure
The self-banked club
Most fintech companies rent their banking, card-issuing, and payment infrastructure from a vendor. But a growing tier of category leaders has crossed the threshold and now operates that infrastructure themselves — through an owned bank subsidiary, an in-house clearing entity, or a self-issued payment product.
When a company graduates from vendor relationship to owned stack, the economics flip: margin retained, latency controlled, but compliance, capital, and operational burden internalized. 216 of 3668 companies in our dataset have crossed that line for at least one layer.
Payment processors and BaaS providers are routinely named on trust pages and subprocessor lists. The compliance layer — KYC, fraud, sponsor banking — is far more guarded. Comparing public disclosure rates across the dataset is itself the finding.
Why the asymmetry: sponsor-bank disclosure is regulator-driven (FDIC Section 18 “Member FDIC” signage rule, OCC third-party-risk-management OCC 2023-17); KYC-vendor identity is treated as competitive information under the GLBA Safeguards Rule (no disclosure obligation). One layer is forced into the open; the other is allowed to stay private. The data reflects exactly that.
Sponsor bank named
808
/ 3668 · 22%
Disclosed in regulatory footers, terms of service, and licensing references.
KYC vendor named
131
/ 3668 · 4%
Identity-verification providers (Persona, Onfido, Jumio) are almost never publicly attributed by the customer.
Fraud tool named
73
/ 3668 · 2%
Fraud-scoring and decisioning vendors (Sardine, Sift, Forter) sit even deeper in the stack.
Known failures · 2024-25
Sourced from public regulatory orders
Why public-disclosure matters: the 2024-25 enforcement cycle
Six named failures in eighteen months. Each one took partner fintechs offline, locked out customers, or revealed pooled-account architectures with no independent source of truth. The compliance layer goes dark in normal times — and it’s the layer that fails first.
SynapseUS · 2024
Chapter 11. Serving ~100 fintechs and four partner banks. Over 100,000 customers locked out. Trustee identified $65-95M shortfall.
Root cause · Pooled FBO accounts with no independent source of truth.
OCC consent order (original 2022, amended Jan 2024). Grew to ~70 fintech partnerships at peak without scaling compliance. Required to reduce partnerships and raise capital.
Federal Reserve cease-and-desist (Jun 2024). Partner to Stripe, Mercury, Affirm, Airwallex, Dave. Created regulatory contagion across the BaaS ecosystem.
6.2× more companies disclose a sponsor bank than name a KYC vendor.
Sponsor-bank relationships surface because they’re a regulatory requirement to disclose. Identity-verification providers are treated as trade secrets — and the rest of the compliance stack (fraud orchestration, sanctions screening, transaction monitoring) is darker still. The vendor catalog you can build from public evidence is therefore systematically biased toward the payments side and away from the risk side.
275 distinct sponsor banks appear across 808 disclosures. Percentages are share of all 3,668 analyzed fintechs (different cut from Section 04, which shows share of the 808 disclosed-only subset).
Vendor-side back-attribution
Who’s really running KYC for whom
Because fintechs rarely publish their identity-verification vendor, we inverted the lens: pulled the public customer pages of the five major KYC vendors themselves, then back-attributed each named customer to its vendor. 114 disclosed integrations across 8 vendors.
Customers compiled from each vendor’s public case-study, customer-grid, or success-story page. Includes companies outside the embedded-finance dataset; counts reflect disclosed integrations, not market share.
Looking forward
Four things to watch in 2027
The patterns above set up several testable predictions. The dataset refreshes quarterly, so deltas surface as new disclosures land — not only at the annual edition.
PREDICTION 01
KYC disclosure stays under 10%
Sponsor banks disclose because regulators force them to. KYC vendors don't have that pressure, and our prediction is the gap widens — not narrows — as more fintechs view their fraud and identity stack as a competitive moat. Watch for 1-2 high-profile vendor disclosures from regulated neobanks; everyone else will stay quiet.
PREDICTION 02
US BaaS oligopoly consolidates further
Cross River, Bancorp, Pathward, and Lead Bank already concentrate disclosed US sponsor-bank relationships. Synapse's collapse pushed a wave of mid-tier fintechs onto a smaller bench. We expect the top-4 to absorb ≥75% of new US BaaS launches by end of 2027, with Column and Lead Bank making the biggest gains.
PREDICTION 03
Embedded crypto crosses the chasm
Stablecoin and on/off-ramp providers (Brale, BVNK, Bastion, Crossmint, Fireblocks) appeared in the 2026 dataset for the first time. By 2027 we expect ≥10% of analyzed fintechs to disclose at least one stablecoin or embedded-crypto vendor — up from <2% today — driven by cross-border payouts and B2B settlement.
PREDICTION 04
Open finance keeps eating open banking
Open banking unlocked the current account; open finance unlocks pensions, investments, insurance, and tax. With US CFPB §1033, EU FIDA, and Brazil Open Finance Phase 4 all landing in 2026-2027, expect Financial Data Connectivity to be the most-reshuffled leaderboard — and a wave of consent-management entrants with no category last year.
with Open Banking Tracker · Embedded Finance Review · last updated 2026-07-12
01 · COLLECT
Evidence across nine signal categories
For each target we run nine parallel Exa web-search queries plus a direct fetch of the company’s trust / legal / footer pages, collecting subprocessor lists, customer announcements, regulatory disclosures, and script signatures.
02 · GRADE
Tier 1 / Tier 2 / Tier 3 evidence
Subprocessor and regulatory disclosures (Tier 1) outrank job posts and pricing inferences (Tier 2), which outrank structural integrations (Tier 3). The model is required to cite the source URL for every named vendor.
03 · SYNTHESIZE
Claude Opus 4.7 + canonical backstop
Opus 4.7 maps evidence onto a 12-layer embedded finance schema. A canonical vendor-to-slot mapping ensures known providers (Marqeta → card issuing, Check → payroll, Cover Genius → insurance) always land in the correct block.
Conflicts & curation
What a number does — and doesn’t — mean
Publisher in the ranking. Apideck publishes this index and ranks in it; the author is Apideck’s founder. We disclose rather than exclude it — weight Apideck’s own placement accordingly.
Two kinds of counts, blended. Most rows come from organic buyer-side disclosure. A few vendors that publish customer lists (Apideck, American Express Sync) were populated from those lists, which raises their absolute counts relative to vendors we only see from the buyer side. These rows carry a vendor-disclosed tag.
Editorial seed. A vendor counts as a “Provider” with ≥2 disclosed buyers or membership in a hand-curated canonical list. That seed is a judgment call, not a measurement.
“Provider” ≠ verified. Nothing here is independently audited. A higher number means more disclosed in our sources — not “bigger.”
Sourcing strategy
Where the evidence comes from — and where it doesn’t
Every datapoint in this report traces back to a public web URL. We don’t hold provider APIs, NDAs, or paid intelligence licences — the dataset is reconstructable by anyone with an Exa key and the source list below. The geographic shortfall in the Limitations block is a direct consequence of this sourcing strategy.
Covered surfaces
Trust / security / privacy pages. Subprocessor lists are the highest-fidelity source for KYC, fraud, and BaaS attribution.
Customer pages on vendor sites. Persona, Onfido, Jumio, Marqeta, Stripe, Adyen — every name lifted with a back-reference URL.
Regulatory footers + Member FDIC signage. Drives the sponsor-bank disclosure rate.
10-K / S-1 / 20-F filings. SEC + LSE + Euronext primary docs for public companies (Toast, Shopify, Affirm, ServiceTitan…).
Embedded Finance Review archive. 478 articles indexed by company & vendor; founder interviews and stack-story coverage feed Tier 2 evidence.
Open Banking Tracker registry. Provider taxonomy + regulated-entity records for the vendor side.
Press releases on PR Newswire / Business Wire / Globe Newswire. Quoted disclosures with date stamps.
Not covered (known gap)
Non-English press & trust pages. The Exa query layer runs English-only prompts; Spanish, Portuguese, Arabic, Mandarin, and Indian-language disclosures aren’t reached. Direct cause of the LATAM / MENA / APAC / Africa shortfall in the Limitations section.
Vendor-side APIs & private partner directories. No paid feeds.
NDAs, internal docs, leaked decks. Excluded by design.
Mobile-app SDK signatures. Not statically inspectable without binary analysis; out of scope for v1.
Card-network or scheme-side records. Visa / Mastercard partner disclosures aren’t public at the granularity needed.
How we’re closing the gap for 2027: a curated seed list of ~250 LATAM / APAC / MENA / Africa fintechs and embedded-finance vendors (drawn from Distrito, Finnovista, FinTech Saudi, ADGM RegLab, Disrupt Africa, Briter Bridges, and Wamda directories) is queued through the same analyzer that handles US/UK/EU companies. Localized-language sourcing (es-AR, pt-BR, ar-SA, zh-CN, hi-IN), mobile-binary stack inspection, and a regulator-side partner-attestation feed for non-US sponsor-bank coverage are on the roadmap. The 2027 edition will publish a per-region delta showing which gaps closed.
Open Banking Tracker maintains the most comprehensive public index of embedded finance, BaaS, open banking, and card-issuing providers worldwide. Each vendor surfaced in this report links to its full Open Banking Tracker profile — coverage areas, regulated entities, customer-disclosed integrations, and product taxonomy. openbankingtracker.com/embedded-finance.
Embedded Finance Review covers the embedded-finance ecosystem with original reporting, founder interviews, and weekly story round-ups. We indexed 478 Embedded Finance Review articles by company and vendor — every profile in this report surfaces relevant coverage in the “In the press” section where it exists. embeddedfinancereview.com.
Limitations
What this report is — and isn’t
Public web only. No NDAs, no provider APIs, no paid intelligence sources. If a vendor relationship isn’t disclosed publicly somewhere, it’s not in here.
English-language sources, US/UK/EU bias. LATAM, APAC, MENA, and Africa fintechs are underrepresented because their stack disclosures live in non-English press and trust pages we didn’t scrape.
Mentions ≠ market share. A leaderboard count is the number of analyzed companies that publicly disclose using a vendor. Stripe scores high in part because companies are willing to say they use Stripe. Adyen’s real share is likely higher than its count.
Point-in-time snapshot. Generated 2026-07-12. Vendor relationships churn — last quarter’s Synapse customer is this quarter’s Column customer.
Confidence varies per row. Subprocessor disclosures and regulatory footers (Tier 1) outrank press mentions (Tier 2) and structural integration signals (Tier 3). Per-profile confidence is captured in the underlying schema but not rolled up to the leaderboard view.
The compliance layer is genuinely opaque. See Section 02 — KYC, fraud, and sponsor-banking vendors disclose at fundamentally lower rates than payments and BaaS. Any insurance / KYC leaderboard built from public evidence will under-represent reality.
Dataset · 3,668 companies · 823 providers · 478 Embedded Finance Review articles indexed · generated 2026-07-12 “Providers” = vendor with ≥2 disclosed buyers in our dataset OR a recognized Open Banking Tracker provider (total mentions including singletons: 4076).
Section 09 · the landscape
300+ providers.16 categories. One map.
The Embedded Finance Landscape maps every major provider — BaaS, card issuing, payments, lending, payroll, compliance, and the data infrastructure underneath — into a single quadrant view. Published by the Open Banking Tracker team, refreshed quarterly. The card below shows 169 highlighted providers across the 12 categories most relevant to this report; view the full 300+ provider, 16-category map on Open Banking Tracker ↗.
PUBLISHED BY · OPEN BANKING TRACKER BY APIDECK
The Embedded Finance Landscape — 2026
300+ providers across 16 categories — BaaS, card issuing, payments, lending, compliance, and more
The first wave of embedded finance built APIs for humans operating software — accept payments, issue cards, originate loans from inside a SaaS. The next wave is the same layer being consumed by AI agents acting on a user’s behalf. The fintechs that ship agent-readable surfaces now — MCP servers, function-calling toolkits, structured product docs — set the defaults for who agents reach for when they need to move money, verify identity, or fetch a balance.
Stripe Agent Toolkit
function-calling SDK
Stripe
Toolkit + middleware for AI agents to call Stripe APIs safely (charges, customers, products) with built-in idempotency. Distributed via NPM and Python; integrated with the OpenAI SDK and Anthropic SDK.
Plaid MCP server
MCP server
Plaid
Plaid published an MCP server exposing account, transaction, and identity endpoints over the Model Context Protocol. Lets agents read user-permissioned bank data without learning Plaid-specific glue.
Brex AI / Brex Assistant
in-product agent
Brex
Conversational agent layered on Brex's expense + treasury data. Pulls policy rules, transactions, and approvals so finance teams can resolve exceptions without leaving the dashboard.
Ramp Copilot
in-product agent
Ramp
Copilot surface over Ramp's spend data — drafts approvals, flags policy violations, summarises spend by vendor or department on request. The agent has read/write access to the user's workspace.
Mercury AI
in-product agent
Mercury
Agent layer over Mercury's banking, treasury, and bill-pay data for startup finance teams. Composes payments, surfaces anomalies, and answers natural-language queries against the ledger.
Klarna AI assistant
consumer agent
Klarna
OpenAI-powered customer-service and shopping assistant. Klarna disclosed the assistant resolves the workload of ~700 full-time agents — one of the largest production deployments of agentic finance to date.
Backbase AI
bank-tech vendor platform
Backbase
Agentic AI layer for incumbent banks running on Backbase's Engagement Banking Platform. Modular agents embed into service and sales journeys, governed by AI-act-compliant controls. Distributed via ~120+ bank implementations (ABN AMRO, Citizens, RBC).
Proof point
This report is agent-readable.
The full report ships as plain-text Markdown at /llms-full.txt and a short index at /llms.txt following the llmstxt.org convention. ChatGPT, Perplexity, and Claude can ingest the numbers without rendering JS or fetching dynamic endpoints. The denominators, citations, and methodology mirror the HTML report exactly.
Section 11 · ERP & accounting connectivity
Beyond accounts: open finance is open data
Open banking opened account data — Plaid, TrueLayer, Tink, Yapily. But money doesn’t move on bank data alone; it moves on accounting ledgers, payroll runs, ERP records, and tax-authority data. The unified-API tier — Apideck, Codat, Merge, Rutter, Finch — is the next leg of open finance, and it’s where the CFPB §1033 / EU FIDA / UK CMA regulatory wave actually lands.
Solved: open banking
Plaid leads with 149 disclosed buyers (4.1% of the dataset).
1Plaid
149·4.1%
2Salt Edge
44·1.2%
3Apideck
44·1.2%
4TrueLayer
36·<1%
5Yapily
33·<1%
6GoCardless
32·<1%
Open: the rest of financial data
Accounting, ERP, payroll, FX — unified APIs are the connective tissue.
QuickBooks leads accounting connectors (400 disclosed buyers), but the unified-API providers — Apideck, Codat, Merge, Rutter, Finch — are the abstraction layer above them. One API, multiple downstream systems (QuickBooks, Xero, NetSuite, Sage; ADP, Gusto, Workday; FX rates, payroll runs, KYC providers). The Plaid of accounting hasn’t emerged yet — the category is wide open.
The regulatory clockFour open-finance frameworks land in 2026-27: CFPB §1033 (US — extends data-access rights beyond bank accounts to accounting/payroll), EU FIDA (Financial Data Access — full open-finance scope including investments, pensions, insurance), UK CMA open-finance roadmap, Brazil Open Finance Phase 4. The category leaders for “open ERP / open accounting” will likely be decided before any of these rules fully bind — meaning the unified-API tier is racing to set the defaults regulators end up codifying.
Deep stacks
Fintechs that disclose the most
Twelve companies whose public surfaces name the most layers of their embedded-finance stack — out of 12 we track. These are the showcase reads: concrete examples journalists can point to when they need a named fintech instead of a leaderboard. Each card links to the full profile.
Each link opens a profile — founding story, funding, regulatory licenses, product timeline, recent developments, and the full stack analysis. Showing 3,478 of 3,668 analyzed fintechs (the subset with ≥1 publicly verifiable signal — disclosed vendor, Apollo record, or analyzer confidence).
Pre-baked one-liners for newsletter writers, analysts, and journalists. Each one already has its citation attached on copy. Free to use; attribution appreciated.
823 providers serve 3,668 fintech and embedded-finance companies — the full public stack analyzed in one place.
Stripe is named by 278 of 3,668 fintechs we analyzed — the most-disclosed PSP, 7.6% of the dataset.
More fintechs name their sponsor bank than name their KYC vendor: 808 vs 131. The compliance layer goes dark by design.
Financial Data Connectivity is the most-consolidated infrastructure layer: Plaid leads with 149 disclosed buyers, Salt Edge is #2 with 44.
216 non-bank fintechs have crossed from a vendor relationship to owned banking, clearing, or card-issuing infrastructure — Square Financial Services, LendingClub Bank, Coinbase and dozens more.
Embedded finance is no longer a B2C phenomenon — roughly 12% of the companies we analyzed are vertical-SaaS platforms (restaurant, healthcare, salon, construction software) embedding payments, banking, or lending.
Outside the US, Adyen leads payments with 167 disclosed buyers — the most-named European PSP in the dataset.
First systematic source-cited census of embedded finance from the customer side, not the vendor side — every claim traceable to a subprocessor list, regulatory footer, or press disclosure.
Each copy includes the citation tail — Embedded Finance Index 2026, www.embeddedfinanceindex.com. Need a custom data cut, embargoed access, or interview? Email marketing@apideck.com.
For media
Press kit
Pre-cleared assets and quotes for journalists, analysts, and newsletter writers. Free to use with attribution.
QUOTE · OPEN FINANCE
“Open banking unlocked the current account. Open finance is unlocking everything else.”
Four regulatory clocks land in 2026-27: UK CMA’s open-finance roadmap, Brazil’s Open Finance Phase 4, EU’s FIDA framework, and the US CFPB §1033 final rule. Expect the Financial Data Connectivity leaderboard to be the most reshuffled category between this report and next year’s.
QUOTE · DATA CONNECTIVITY
“Financial Data Connectivity is the fastest-moving infrastructure category in embedded finance — and the most consolidated.”
Plaid takes 16% of all disclosures in the category by itself. The open-finance regulatory wave landing 2026-27 (CFPB §1033, EU FIDA, UK CMA, Brazil Phase 4) will shift the next leg — accounting, payroll-HRIS, FX, investments — toward unified-API providers (Apideck, Codat, Merge, Rutter, Finch). Expect this leaderboard to look unrecognizable in next year’s edition.
QUOTE · MARKET STRUCTURE
“Embedded finance has zero overlap between US, UK, and EU BaaS leaders. The stack is regional, not global.”
US: Cross River, Bancorp, Helix by Q2. UK: ClearBank (3× the runner-up), Modulr, Griffin. EU: Mangopay, Treezor, Solaris. Three separate oligopolies that don’t compete with each other.
QUOTE · SCALE
“3,668 fintech stacks. 823providers.”
The first systematic, source-cited census of embedded finance from the customer side rather than the vendor side. Every claim is traceable to a subprocessor list, regulatory footer, or press disclosure.
CITATION
Apideck, Open Banking Tracker, Embedded Finance Review. Embedded Finance Index 2026. 2026-07-12. www.embeddedfinanceindex.com
TWEET / SHARE TEMPLATE
Embedded Finance Index 2026 — what 3,668 fintechs actually run on. 823 providers across BaaS, payments, lending, payroll, KYC, FX, data.
Journalists and analysts can request the full 3668-row dataset (CSV + per-company JSON) for fact-checking and follow-up reporting. Embargoed and non-embargoed access available.
The Apideck research team is available for on-the-record commentary on embedded-finance market structure, BaaS consolidation, and compliance disclosure dynamics.
Data, analysis, and report design by Apideck, in partnership with Open Banking Tracker and Embedded Finance Review. Methodology + limitations documented above. Quarterly updates — the dataset refreshes throughout the year, not just at the annual edition.
We can comment on: embedded-finance market structure, vendor concentration, sponsor-bank disclosure rates, vertical-SaaS adoption, open-finance regulation (CFPB §1033, EU FIDA, UK CMA, Brazil), and the methodology behind the dataset. Custom data cuts and embargoed access available on request.
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