Company lists · Data refreshed September 2026
Top 25 Open banking platforms based in the United States
RevenueBase identified 82 open banking platforms headquartered in the United States as of September 2026 and tracks 7,977 professional contacts across them, including 3,516 with verified work emails and 2,687 with mobile numbers. San Francisco is the largest hub.
This list covers open banking platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest open banking platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,410 | ||||
“Plaid is a data network that powers the tools millions of people rely on to live a healthier financial life.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 981 | ||||
“Galileo, SoFi's Tech Platform, is a financial technology company that enables fintechs, banks, emerging and established brands to build differentiated financial solutions that…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 700 | ||||
“Blend Labs Inc,(NYSE: BLND) is the leading origination platform for digital banking solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | MXIndirect evidence | 651 | |||
“MX Technologies, Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 556 | ||||
“Finicity, a Mastercard company, helps individuals, families, and organizations make smarter financial decisions through safe and secure access to fast, high-quality data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 355 | ||||
“Kinective is leading the way to Intelligent Banking.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | NovopaymentStrong evidence | 234 | |||
“NovoPayment, a category leader in the area of Banking as a Service (BaaS) platforms across the Americas, enables digital financial and transactional services in support of varied…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 214 | ||||
“Apiture, now part of CSI, delivers award-winning digital banking solutions to community and regional banks and credit unions, helping them compete with the nation’s largest…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 190 | ||||
“Finxact is the first enterprise-class 100 percent open API cloud-native innovation platform and transaction processing engine, agnostic to asset classes, currencies, and time…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 171 | ||||
“Amount was acquired by FIS in August 2025.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 129 | ||||
“Narmi offers state of the art digital banking and digital account opening platforms to financial institutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 124 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 116 | ||||
“At BNT SOFT, we build the digital backbone of tomorrow’s banking and financial systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 108 | ||||
“TabaPay, the leading instant money movement platform, enables secure, reliable, and lower cost instant payments for Fintech innovators.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 105 | ||||
“We are a Financial Technology company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 98 | ||||
“Open finance is your most underutilized asset.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 90 | ||||
“Atomic transforms digital banking from a place to monitor finances into a place to take actions on them.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | SOLIDStrong evidence | 66 | |||
“Solid's platform enables banks & companies to offer embedded banking, payments, and card products, in a safe, secure & compliant way.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 60 | ||||
“Treasury Prime is an embedded banking software platform that connects companies to the largest network of banks and product partners so that you can launch new financial products…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 56 | ||||
“Jaris enables platforms, payment processors, and banks to launch white-labeled lending, banking, and instant payout products to their customers through a single integration.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Prime TrustIndirect evidence | 53 | |||
“Prime Trust provides financial infrastructure APIs that allow fintech and digital asset companies to innovate quickly, securely, and reliably.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 46 | ||||
“Ninth Wave delivers secure data connectivity to financial institutions through a single point of direct integration to a universal suite of open finance APIs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Financial Data ExchangePartial evidence | 42 | |||
“Financial Data Exchange (FDX) is championing the movement towards the future of open finance by unifying the financial industry around a common standard for the secure and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 34 | ||||
“ENACOMM is a FinTech provider of an open API digital gateway that supports open banking and enables financial services companies to innovate by overcoming the complexities of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | SyncfyStrong evidence | 34 | |||
“Syncfy, a subsidiary of Paybook, is Latin America’s leading open finance platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 82 open banking platforms based in the United States
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Open banking platforms based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among open banking platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “open banking platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among open banking platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 3,516 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many open banking platforms are there based in the United States?
RevenueBase identified 82 open banking platforms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
PLAID, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most open banking platforms?
San Francisco leads with 11 headquartered companies, followed by New York (8) and Miami (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,516 verified decision-maker contacts tracked across these 82 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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