Company lists · Data verified August 2026

Top 18 Fintech companies based in Austin, United States

Name: Fintech companies based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

The Austin fintech companies directory contains 34 companies, with 1,077 contacts and 363 email addresses available for business research. Updated August 2026, the list identifies New York as the single most-represented city among the companies included.

Fintech companies use software and digital infrastructure to provide, support, or improve financial products and services such as payments, lending, banking, investing, insurance, and financial management. This list covers companies that develop, operate, or deliver technology-enabled financial products, services, or infrastructure. Ranked by team size, largest first. Data current as of August 28, 2026.

34Companies

1,077Contacts tracked

363Verified emails

427Mobile numbers

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The 18 largest fintech companies based in Austin, United States

Ranked by team size

Top 18 of 34 fintech companies based in Austin, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Bankrate	Austin, TX	501-1,000	236	74
2	Praxent	Austin, TX	201-500	156	100
3	Affinipay	Austin, TX	201-500	98	32
4	Gravity Lending	Austin, TX	51-200	92	33
5	ZOGO	Austin, TX	11-50	85	1
6	Smartpay	Austin, TX	51-200	81	33
7	Onicore	Austin, TX	51-200	44	16
8	Cstmr Fintech Marketing	Austin, TX	11-50	34	18
9	Enacomm	Austin, TX	51-200	32	14
10	Financeops	Austin, TX	11-50	22	6
11	Fedfis	Austin, TX	11-50	19	9
12	Stellarfi	Austin, TX	11-50	15	6
13	Founderpath	Austin, TX	1-10	10	9
14	Fintiv	Austin, TX	11-50	9	4
15	Unified Signal, INC	Austin, TX	51-200	9	3
16	Concerto Card Company	Austin, TX	11-50	8	3
17	The Perfect Portfolio	Austin, TX	201-500	3	1
18	WIV Ventures	Austin, TX	1-10	1	1

Showing 18 of 34 fintech companies based in Austin, United States

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Fintech companies based in Austin, United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 235 HQs

427Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Fintech companies by metro in the United States

Metro	Companies
Fintech companies in New York	235
Fintech companies in San Francisco	109
Fintech companies in Miami	62
Fintech companies in Chicago	45
Fintech companies in Atlanta	41
Fintech companies in Austin	34
Fintech companies in Los Angeles	32

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “fintech companies”, with match quality audited by blind human judging, and headquartered in Austin, United States.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many fintech companies are based in Austin, United States?

The directory contains 34 fintech companies based in Austin, United States. It also includes 1,077 contacts and 363 email addresses for business research.

What do fintech companies do?

Fintech companies provide technology-enabled financial products, services, or infrastructure, including payments, lending, banking, investing, insurance, and financial management tools.

Which city has the most fintech companies on the list?

New York is the single most-represented city among the companies on the list. The directory was updated in August 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.