Company lists · Data refreshed September 2026
Top 25 Fintech api providers based in the United States
RevenueBase identified 170 company matches for fintech api providers associated with the United States as of September 2026 and tracks 22,855 professional contacts across them, including 10,737 with verified work emails and 8,988 with mobile numbers. New York is the largest hub.
This list covers company matches for fintech api providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 2, 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 fintech api providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,765 contacts → | ||||
Exact match “Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 2,814 contacts → | ||||
Exact match “Q2 is a financial experience company dedicated to providing digital banking and lending solutions to banks, credit unions, alternative finance, and fintech companies in the U.S.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 1,368 contacts → | ||||
Exact match “Plaid is a data network that powers the tools millions of people rely on to live a healthier financial life.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 4 | 935 contacts → | ||||
Exact match “Cross River Bank provides technology infrastructure powering the future of financial services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 667 contacts → | ||||
Exact match “MX Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 551 contacts → | ||||
Exact match “MoneyLion (part of Gen) is a leader in financial technology, powering the next generation of personalized products and content, with a top consumer finance super app, a premier…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 401 contacts → | ||||
Exact match “Founded in 2018, Bakkt, Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 8 | 351 contacts → | ||||
Exact match “Kinective is leading the way to Intelligent Banking.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 332 contacts → | ||||
Exact match “DriveWealth is a global B2B financial technology platform.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 319 contacts → | ||||
Exact match “VSoft is a leading provider of banking and payment solutions to financial institutions of all sizes worldwide.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 296 contacts → | ||||
Exact match “Alpaca is a US-headquartered, self-clearing broker-dealer and a global leader in brokerage infrastructure APIs providing access to stocks, ETFs, options, fixed income, and crypto.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 250 contacts → | ||||
Exact match “Nymbus is a leader in the financial services industry, offering best-in-class products and services that provide a modern alternative to traditional business models for banks and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 13 | 195 contacts → | ||||
Exact match “Founded in 2001, CFSB is a full-service payments, lending and banking provider that delivers global financial services through a personal approach.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 14 | 191 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 15 | 174 contacts → | ||||
Exact match “Icon Solutions is a fintech company that has been designing and implementing state-of-the-art payments systems since 2009.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 152 contacts → | ||||
Exact match “MerchantE provides a financial technology platform that drives digital commerce and supports the money management needs of growing businesses.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 140 contacts → | ||||
Exact match “Founded in 2016, Mbanq stands as a pioneering force in the digital finance industry.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 132 contacts → | ||||
Exact match “Parafin’s infrastructure powers financial services for marketplaces, vertical SaaS, payment platforms, and more.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 19 | 122 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 20 | 122 contacts → | ||||
Exact match “TrueNorth is one of the largest and most successful financial technology services companies in the world having built three fintech unicorns from scratch–Upgrade, LendingClub, and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 21 | 119 contacts → | ||||
Exact match “Momnt powers modern lending solutions for businesses to provide low-friction, affordable financing to their customers at the moment of need.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 22 | 117 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 23 | 106 contacts → | ||||
Exact match “TabaPay, the leading instant money movement platform, enables secure, reliable, and lower cost instant payments for Fintech innovators.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 24 | 104 contacts → | ||||
Exact match “With the mission of improving the bank-client relationship, Strands is the worldwide leading FinTech that develops solutions for financial institutions to increase customer…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 25 | 96 contacts → | ||||
Exact match “BriteCap is a data-driven FinTech company dedicated to improving the financial health of America’s small businesses.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “fintech api providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 170 fintech api providers based in the United States
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Fintech api providers based in the United States at a glance
As of Sep 2, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with the United States whose business descriptions match “fintech api providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 10,737 professional contacts with verified work emails across the full matched dataset. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fintech api providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fintech api providers are there based in the United States?
RevenueBase identified 170 company matches for fintech api providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Jack Henry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most fintech api providers?
New York leads with 24 company records, followed by San Francisco (16) and Atlanta (10).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,737 professional contacts with verified work emails tracked across these 170 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 170 fintech api providers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Fintech api providers by geography
- Fintech api providers based in the United Kingdom
- Fintech api providers based in Brazil
- Fintech api providers based in Canada
- Fintech api providers based in Australia
- Fintech api providers based in Germany
- Fintech api providers based in Sao Paulo, Brazil
- Fintech api providers based in London, United Kingdom
- Fintech api providers based in New York, United States
- Fintech api providers based in India
- Fintech api providers based in Türkiye
- Fintech api providers based in the United Arab Emirates
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Fintech api providers based in the United Kingdom
- Fintech api providers based in Brazil
- Fintech api providers based in Canada
- Fintech api providers based in Australia
- Fintech api providers based in Germany
- Fintech api providers based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 fintech api providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 170 matching company records for fintech api providers based in the United States, with 22,855 tracked contacts and 10,737 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fintech api providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Jack Henryjackhenry.comHQ: HQ not recorded; location: Monett, MO, United StatesReported employees: 5,001-10,000 | HQ not recorded; location: Monett, MO, United States | 5,001-10,000 | Exact match | 6,765 contacts → |
“Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Q2q2.comHQ: HQ not recorded; location: Des Moines, IA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Des Moines, IA, United States | 1,001-5,000 | Exact match | 2,814 contacts → |
“Q2 is a financial experience company dedicated to providing digital banking and lending solutions to banks, credit unions, alternative finance, and fintech companies in the U.S.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  PLAIDplaid.comHQ: HQ not recorded; location: NY, United StatesReported employees: 501-1,000 | HQ not recorded; location: NY, United States | 501-1,000 | Exact match | 1,368 contacts → |
“Plaid is a data network that powers the tools millions of people rely on to live a healthier financial life.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cross Rivercrossriver.comHQ: HQ not recorded; location: Fort Lee, NJ, United StatesReported employees: 501-1,000 | HQ not recorded; location: Fort Lee, NJ, United States | 501-1,000 | Exact match | 935 contacts → |
“Cross River Bank provides technology infrastructure powering the future of financial services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  MXmx.comHQ: HQ not recorded; location: Lehi, UT, United StatesReported employees: 501-1,000 | HQ not recorded; location: Lehi, UT, United States | 501-1,000 | Exact match | 667 contacts → |
“MX Technologies, Inc.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Moneylionmoneylion.comHQ: HQ not recorded; location: Sioux Falls, SD, United StatesReported employees: 501-1,000 | HQ not recorded; location: Sioux Falls, SD, United States | 501-1,000 | Exact match | 551 contacts → |
“MoneyLion (part of Gen) is a leader in financial technology, powering the next generation of personalized products and content, with a top consumer finance super app, a premier…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  BAKKTbakkt.comHQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 401 contacts → |
“Founded in 2018, Bakkt, Inc.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Kinectivekinective.ioHQ: HQ not recorded; location: Gilbert, AZ, United StatesReported employees: 501-1,000 | HQ not recorded; location: Gilbert, AZ, United States | 501-1,000 | Exact match | 351 contacts → |
“Kinective is leading the way to Intelligent Banking.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Drivewealthdrivewealth.comHQ: HQ not recorded; location: New York, NY, United StatesReported employees: 201-500 | HQ not recorded; location: New York, NY, United States | 201-500 | Exact match | 332 contacts → |
“DriveWealth is a global B2B financial technology platform.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vsoft Corporationvsoftcorp.comHQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Atlanta, GA, United States | 1,001-5,000 | Exact match | 319 contacts → |
“VSoft is a leading provider of banking and payment solutions to financial institutions of all sizes worldwide.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Alpacaalpaca.marketsHQ: HQ not recorded; location: San Mateo, CA, United StatesReported employees: 201-500 | HQ not recorded; location: San Mateo, CA, United States | 201-500 | Exact match | 296 contacts → |
“Alpaca is a US-headquartered, self-clearing broker-dealer and a global leader in brokerage infrastructure APIs providing access to stocks, ETFs, options, fixed income, and crypto.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Nymbusnymbus.comHQ: HQ not recorded; location: Jacksonville, FL, United StatesReported employees: 201-500 | HQ not recorded; location: Jacksonville, FL, United States | 201-500 | Exact match | 250 contacts → |
“Nymbus is a leader in the financial services industry, offering best-in-class products and services that provide a modern alternative to traditional business models for banks and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CFSBcfsb.comHQ: HQ not recorded; location: New York, United StatesReported employees: 51-200 | HQ not recorded; location: New York, United States | 51-200 | Exact match | 195 contacts → |
“Founded in 2001, CFSB is a full-service payments, lending and banking provider that delivers global financial services through a personal approach.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Finxactfinxact.comHQ: HQ not recorded; location: Jacksonville, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Jacksonville, FL, United States | 51-200 | Exact match | 191 contacts → |
“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…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Icon Solutionsiconsolutions.comHQ: HQ not recorded; location: New York, NY, United StatesReported employees: 51-200 | HQ not recorded; location: New York, NY, United States | 51-200 | Exact match | 174 contacts → |
“Icon Solutions is a fintech company that has been designing and implementing state-of-the-art payments systems since 2009.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Merchantemerchante.comHQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 201-500 | HQ not recorded; location: Atlanta, GA, United States | 201-500 | Exact match | 152 contacts → |
“MerchantE provides a financial technology platform that drives digital commerce and supports the money management needs of growing businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MBANQmbanq.comHQ: HQ not recorded; location: Naples, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Naples, FL, United States | 51-200 | Exact match | 140 contacts → |
“Founded in 2016, Mbanq stands as a pioneering force in the digital finance industry.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Parafinparafin.comHQ: HQ not recorded; location: San Francisco, CA, United StatesReported employees: 51-200 | HQ not recorded; location: San Francisco, CA, United States | 51-200 | Exact match | 132 contacts → |
“Parafin’s infrastructure powers financial services for marketplaces, vertical SaaS, payment platforms, and more.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cloudcard INCcloudcardinc.comHQ: HQ not recorded; location: San Francisco, United StatesReported employees: 51-200 | HQ not recorded; location: San Francisco, United States | 51-200 | Exact match | 122 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Truenorthtruenorth.coHQ: HQ not recorded; location: New York, NY, United StatesReported employees: 51-200 | HQ not recorded; location: New York, NY, United States | 51-200 | Exact match | 122 contacts → |
“TrueNorth is one of the largest and most successful financial technology services companies in the world having built three fintech unicorns from scratch–Upgrade, LendingClub, and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  MOMNTmomnt.comHQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 119 contacts → |
“Momnt powers modern lending solutions for businesses to provide low-friction, affordable financing to their customers at the moment of need.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Quotemedia, INCquotemedia.comHQ: HQ not recorded; location: Fountain Hills, AZ, United StatesReported employees: 51-200 | HQ not recorded; location: Fountain Hills, AZ, United States | 51-200 | Exact match | 117 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Tabapaytabapay.comHQ: HQ not recorded; location: Palo Alto, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Palo Alto, CA, United States | 51-200 | Exact match | 106 contacts → |
“TabaPay, the leading instant money movement platform, enables secure, reliable, and lower cost instant payments for Fintech innovators.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Strandsstrands.comHQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 104 contacts → |
“With the mission of improving the bank-client relationship, Strands is the worldwide leading FinTech that develops solutions for financial institutions to increase customer…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Britecap Financialbritecap.comHQ: HQ not recorded; location: Las Vegas, NV, United StatesReported employees: 51-200 | HQ not recorded; location: Las Vegas, NV, United States | 51-200 | Exact match | 96 contacts → |
“BriteCap is a data-driven FinTech company dedicated to improving the financial health of America’s small businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 170 company matches
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Fintech api providers: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
170 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for fintech api providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fintech api providers did RevenueBase find based in the United States?
The saved snapshot records 170 matching company records, 22,855 tracked contacts and 10,737 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Fintech api providers by geography
- Fintech api providers based in the United Kingdom
- Fintech api providers based in Brazil
- Fintech api providers based in Canada
- Fintech api providers based in Australia
- Fintech api providers based in Germany
- Fintech api providers based in Sao Paulo, Brazil
- Fintech api providers based in London, United Kingdom
- Fintech api providers based in New York, United States
- Fintech api providers based in India
- Fintech api providers based in Türkiye
- Fintech api providers based in the United Arab Emirates
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 fintech api providers based in the United States. Snapshot: September 2, 2026. https://revenuebase.ai/companies/fintech-api-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Fintech api providers based in the United Kingdom
- Fintech api providers based in Brazil
- Fintech api providers based in Canada
- Fintech api providers based in Australia
- Fintech api providers based in Germany
- Fintech api providers based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 fintech api providers based in the United States
RevenueBase records 170 matching company records for fintech api providers based in the United States, with 22,855 tracked contacts and 10,737 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fintech api providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Jack Henryjackhenry.com HQ: HQ not recorded; location: Monett, MO, United StatesReported employees: 5,001-10,000 | HQ not recorded; location: Monett, MO, United States | 5,001-10,000 | Exact match | 6,765 contacts → |
“Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Q2q2.com HQ: HQ not recorded; location: Des Moines, IA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Des Moines, IA, United States | 1,001-5,000 | Exact match | 2,814 contacts → |
“Q2 is a financial experience company dedicated to providing digital banking and lending solutions to banks, credit unions, alternative finance, and fintech companies in the U.S.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PLAIDplaid.com HQ: HQ not recorded; location: NY, United StatesReported employees: 501-1,000 | HQ not recorded; location: NY, United States | 501-1,000 | Exact match | 1,368 contacts → |
“Plaid is a data network that powers the tools millions of people rely on to live a healthier financial life.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cross Rivercrossriver.com HQ: HQ not recorded; location: Fort Lee, NJ, United StatesReported employees: 501-1,000 | HQ not recorded; location: Fort Lee, NJ, United States | 501-1,000 | Exact match | 935 contacts → |
“Cross River Bank provides technology infrastructure powering the future of financial services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MXmx.com HQ: HQ not recorded; location: Lehi, UT, United StatesReported employees: 501-1,000 | HQ not recorded; location: Lehi, UT, United States | 501-1,000 | Exact match | 667 contacts → |
“MX Technologies, Inc.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Moneylionmoneylion.com HQ: HQ not recorded; location: Sioux Falls, SD, United StatesReported employees: 501-1,000 | HQ not recorded; location: Sioux Falls, SD, United States | 501-1,000 | Exact match | 551 contacts → |
“MoneyLion (part of Gen) is a leader in financial technology, powering the next generation of personalized products and content, with a top consumer finance super app, a premier…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BAKKTbakkt.com HQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 401 contacts → |
“Founded in 2018, Bakkt, Inc.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kinectivekinective.io HQ: HQ not recorded; location: Gilbert, AZ, United StatesReported employees: 501-1,000 | HQ not recorded; location: Gilbert, AZ, United States | 501-1,000 | Exact match | 351 contacts → |
“Kinective is leading the way to Intelligent Banking.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Drivewealthdrivewealth.com HQ: HQ not recorded; location: New York, NY, United StatesReported employees: 201-500 | HQ not recorded; location: New York, NY, United States | 201-500 | Exact match | 332 contacts → |
“DriveWealth is a global B2B financial technology platform.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vsoft Corporationvsoftcorp.com HQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Atlanta, GA, United States | 1,001-5,000 | Exact match | 319 contacts → |
“VSoft is a leading provider of banking and payment solutions to financial institutions of all sizes worldwide.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Alpacaalpaca.markets HQ: HQ not recorded; location: San Mateo, CA, United StatesReported employees: 201-500 | HQ not recorded; location: San Mateo, CA, United States | 201-500 | Exact match | 296 contacts → |
“Alpaca is a US-headquartered, self-clearing broker-dealer and a global leader in brokerage infrastructure APIs providing access to stocks, ETFs, options, fixed income, and crypto.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nymbusnymbus.com HQ: HQ not recorded; location: Jacksonville, FL, United StatesReported employees: 201-500 | HQ not recorded; location: Jacksonville, FL, United States | 201-500 | Exact match | 250 contacts → |
“Nymbus is a leader in the financial services industry, offering best-in-class products and services that provide a modern alternative to traditional business models for banks and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CFSBcfsb.com HQ: HQ not recorded; location: New York, United StatesReported employees: 51-200 | HQ not recorded; location: New York, United States | 51-200 | Exact match | 195 contacts → |
“Founded in 2001, CFSB is a full-service payments, lending and banking provider that delivers global financial services through a personal approach.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Finxactfinxact.com HQ: HQ not recorded; location: Jacksonville, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Jacksonville, FL, United States | 51-200 | Exact match | 191 contacts → |
“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…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Icon Solutionsiconsolutions.com HQ: HQ not recorded; location: New York, NY, United StatesReported employees: 51-200 | HQ not recorded; location: New York, NY, United States | 51-200 | Exact match | 174 contacts → |
“Icon Solutions is a fintech company that has been designing and implementing state-of-the-art payments systems since 2009.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Merchantemerchante.com HQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 201-500 | HQ not recorded; location: Atlanta, GA, United States | 201-500 | Exact match | 152 contacts → |
“MerchantE provides a financial technology platform that drives digital commerce and supports the money management needs of growing businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MBANQmbanq.com HQ: HQ not recorded; location: Naples, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Naples, FL, United States | 51-200 | Exact match | 140 contacts → |
“Founded in 2016, Mbanq stands as a pioneering force in the digital finance industry.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Parafinparafin.com HQ: HQ not recorded; location: San Francisco, CA, United StatesReported employees: 51-200 | HQ not recorded; location: San Francisco, CA, United States | 51-200 | Exact match | 132 contacts → |
“Parafin’s infrastructure powers financial services for marketplaces, vertical SaaS, payment platforms, and more.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cloudcard INCcloudcardinc.com HQ: HQ not recorded; location: San Francisco, United StatesReported employees: 51-200 | HQ not recorded; location: San Francisco, United States | 51-200 | Exact match | 122 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Truenorthtruenorth.co HQ: HQ not recorded; location: New York, NY, United StatesReported employees: 51-200 | HQ not recorded; location: New York, NY, United States | 51-200 | Exact match | 122 contacts → |
“TrueNorth is one of the largest and most successful financial technology services companies in the world having built three fintech unicorns from scratch–Upgrade, LendingClub, and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | MOMNTmomnt.com HQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 119 contacts → |
“Momnt powers modern lending solutions for businesses to provide low-friction, affordable financing to their customers at the moment of need.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Quotemedia, INCquotemedia.com HQ: HQ not recorded; location: Fountain Hills, AZ, United StatesReported employees: 51-200 | HQ not recorded; location: Fountain Hills, AZ, United States | 51-200 | Exact match | 117 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Tabapaytabapay.com HQ: HQ not recorded; location: Palo Alto, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Palo Alto, CA, United States | 51-200 | Exact match | 106 contacts → |
“TabaPay, the leading instant money movement platform, enables secure, reliable, and lower cost instant payments for Fintech innovators.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Strandsstrands.com HQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 104 contacts → |
“With the mission of improving the bank-client relationship, Strands is the worldwide leading FinTech that develops solutions for financial institutions to increase customer…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Britecap Financialbritecap.com HQ: HQ not recorded; location: Las Vegas, NV, United StatesReported employees: 51-200 | HQ not recorded; location: Las Vegas, NV, United States | 51-200 | Exact match | 96 contacts → |
“BriteCap is a data-driven FinTech company dedicated to improving the financial health of America’s small businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 170 company matches
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Fintech api providers: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
170 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for fintech api providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fintech api providers did RevenueBase find based in the United States?
The saved snapshot records 170 matching company records, 22,855 tracked contacts and 10,737 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 fintech api providers based in the United States. Snapshot: September 2, 2026. https://revenuebase.ai/companies/fintech-api-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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