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NMI

Provider
PSP

Embedded-finance provider tracked in the Embedded Finance Index — disclosed by 8 companies across 1 category.

nmi.com ↗Also analysed as a company — its own stack →
CategoriesPSP
Rank#50 of 538 in PSP
Buyers8 companies
HeadquartersRoselle, Illinois, United States
Founded2000
Raised$1.5M

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Founders & story · from NMI’s own dossier

NMI began as a payment gateway provider serving ISOs and software companies, enabling white-label payment processing. Over time it expanded from a pure gateway to a full embedded payments infrastructure platform — adding merchant onboarding, CRM (Merchant Central / IRIS), fraud tools, and unattended/self-service payment support. The acquisition of Dwolla in 2025 marked a major pivot toward multi-rail money movement (ACH, RTP, card), and the launch of NMI Business Capital via Parafin extended the platform into embedded lending, positioning NMI as a broader embedded financial infrastructure provider for ISOs, PayFacs, and SaaS platforms.

Latest round: Merger / Acquisition, 2022
Recent developments
  • 2025-12Parafin and NMI announced a partnership to bring embedded merchant financing to over one million merchants across NMI's 4,000 channel partner network. source ↗
  • 2025NMI acquires Dwolla to add bank and real-time payment rails to its platform. source ↗
  • 2025-06Avalara + NMI integration announced, enabling correct sales tax calculation at checkout for NMI merchants. source ↗
  • 2026-09Expanded Business Capital (powered by Parafin) with two new loan types: Term Loans for established merchants needing larger amounts with fixed monthly payments, and Starter Loans for newer businesses with limited credit history. source ↗
Full dossier: NMI’s own stack, layer by layer →
Who uses NMI
8 companies disclose NMI in their stack
MemberClicksSpreedlyOpenpayInterPaymentsHighlevelmyKaarmaAgmsPayrails
Buyer mix · 8 of 8 classified
Infrastructure / Payments · 4Fintech / Lending · 1Horizontal SaaS / Marketing & CRM · 1Vertical SaaS / Associations · 1Vertical SaaS / Automotive Dealerships · 1
US · 6LATAM · 1EU · 1
What the disclosures say
MemberClicks
“MC Professional's payment processing setup docs name Payroc/NMI as the integrated real-time credit card and e-check gateway; MC Trade documentation references Authorize.Net for ACH payments via Online Bill Pay.”
Openpay
“Openpay API documentation lists integrated PSPs at https://openpay.apidocumentation.com/get-started/set-up-your-account/payment-service-providers (Stripe, Airwallex, Authorize.net, Adyen, Pockyt, Loop, Checkout.com, Cybersource, PayPal, NMI, CCBill).”
View source · openpay.apidocumentation.com ↗
InterPayments
“InterPayments' own Out-of-the-Box product page lists established connections with Cybersource, Authorize.net, NMI, PayTrace, Stripe, CardConnect, CenPOS, and Orbital.”
Highlevel
“Pricing page lists Payment Providers: 'Stripe PayPal NMI Authorize.net Square Adyen Razorpay And many more!' Stripe SDK detected loading on highlevel.com pages.”
myKaarma
“myKaarma's own API docs (docs.mykaarma.com savePaymentGatewayAccountData) enumerate supported paymentGateway values: CREDITCALL, OPENEDGE, TEMPUS, CARDCONNECT, WORLDPAY, STRIPE, NMI, AFFIRM, SUNBIT, CASH, CHECK — indicating myKaarma Payments orchestrates across these processor backends for dealer merchant accounts.”
Agms
“agms.com/woocommerce/ states 'Card data is tokenized by NMI Collect.js before it reaches your server.' agms.com/agms-vs-stripe/ confirms AGMS uses interchange-plus pricing and is positioned as a payment processor. agms.com homepage lists eCommerce, POS, mobile, contactless, social media, and enterprise payment solution…”
The complete buyer list and each company’s full embedded-finance stack are in the Embedded Finance Index report. Represent NMI? Claim this profile above to unlock your own full list.
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What NMI runs on · from its own dossier
The third-party providers NMI itself discloses, layer by layer — the vendor as a buyer. Distinct from the companies above that disclose NMI.
Sponsor Bank
Celtic Bank
BaaS
Merrick Bank
Lending
Parafin
Full dossier with evidence for each layer →
Alternatives to NMI

Other PSP providers in the index, by the number of companies that disclose them. A count of public disclosures, not a ranking of the products.

Stripe783 buyers →Adyen278 buyers →PayPal153 buyers →Checkout.com113 buyers →Worldpay89 buyers →Mollie64 buyers →checkout58 buyers →Braintree57 buyers →
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Ranked #50 of 538 in PSP — Embedded Finance Index 2026
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NMI — frequently asked

Which companies use NMI?

8 companies disclose NMI in their stack in the Embedded Finance Index 2026, including MemberClicks, Spreedly, Openpay, InterPayments, Highlevel, myKaarma, Agms and Payrails.

What does NMI do?

NMI is an embedded-finance provider in PSP. It ranks #50 of 538 PSP providers by disclosed buyers.

What are the alternatives to NMI?

The most-disclosed PSP alternatives to NMI are Stripe (783 buyers), Adyen (278 buyers), PayPal (153 buyers), Checkout.com (113 buyers), Worldpay (89 buyers) and Mollie (64 buyers).

Where is NMI headquartered?

NMI is founded in 2000 and headquartered in Roselle, Illinois, United States.

How much funding has NMI raised?

NMI has raised $1.5M in total.

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