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← Embedded Finance Index 2026

One Finance

“Can a neobank win middle-class American households by combining banking, savings, and credit in a single app backed by a community bank sponsor?”

Founded2019
HQSan Francisco, California, USA
FoundersBill Harris, Brian Hamilton
Total raised$66M
Latest roundSeries B, August 2021
IndustryFintech / Neobank
The story

Founded in 2019 by former Intuit CEO Bill Harris and Capital One alumni Brian Hamilton, One Finance set out to serve middle-income American households underserved by traditional banks. The product launched publicly in late 2020 as an all-in-one banking app combining spending, saving, and credit features, backed by Coastal Community Bank as sponsor bank. The company positioned itself as a neobank specifically for the stretched middle class rather than the tech-savvy early adopters targeted by most neobanks.

Last 12 months
—
Product timeline
2019
One Finance founded by Bill Harris and Brian Hamilton with $9M seed from Harris; targeting middle-class banking.· banking
2020
Product made generally available in September 2020, growing to hundreds of thousands of customers.· banking
2020
Raised $17M Series A led by Foundation Capital to scale neobank for middle-class households.· banking
2021
Raised $40M Series B led by Progressive Investment Company to deliver all-in-one banking for middle-income families.· banking
The stack
2 layers disclosed in One Finance’s embedded-finance stack
Banking / BaaS
Coastal Community Bank (sponsor bank)
Sponsor bank
in the full report
Accounting gap: none
1 more provider across 1 layer, with confidence-scored evidence and source URLs, are in the Embedded Finance Index report.

One Finance — frequently asked

What bank does One Finance use?

One Finance discloses Coastal Community Bank (sponsor bank) as its banking provider, with Coastal Community Bank as its sponsor bank, according to the Embedded Finance Index 2026.

Is One Finance a bank?

One Finance does not disclose a bank charter of its own; its banking services are provided through Coastal Community Bank.

What is One Finance's embedded finance stack?

The Embedded Finance Index 2026 maps 2 layers in One Finance's stack: Banking / BaaS (Coastal Community Bank (sponsor bank)); Sponsor bank (Coastal Community Bank).

Who founded One Finance?

One Finance was founded by Bill Harris and Brian Hamilton and is founded in 2019, headquartered in San Francisco, California, USA.

How much funding has One Finance raised?

One Finance has raised $66M in total (latest round: Series B, August 2021).

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