Company lists · Data refreshed November 2026

Top 23 Fintech consultants based in the United States

Name: Fintech consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 4,451 companies tracked

RevenueBase identified 4,451 company matches for fintech consultants associated with the United States as of November 2026 and tracks 163,988 professional contacts across them, including 66,113 with verified work emails. New York is the largest hub.

This list covers company matches for fintech consultants 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 November 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

4,451Companies

163,988Contacts tracked

66,113Verified emails

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The 23 largest fintech consultants based in the United States

Ranked by team size

Top 23 of 4,451 company matches for fintech consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	FIS	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 5, 2026	10001+	41,848 contacts →
	Exact match “Unlocking financial technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Fiserv	Exact match	Milwaukee, TX, United StatesHQ recorded Nov 5, 2026	10001+	37,024 contacts →
	Exact match “Fiserv, Inc.(NASDAQ: FISV) is a global technology leader committed to delivering innovative and transformative financial services experiences for clients in more than 100…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Jack Henry	Exact match	Monett, MO, United StatesHQ recorded Nov 5, 2026	5,001-10,000	7,100 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 · Nov 5, 2026 · View company records in RevenueBase
4	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Nov 5, 2026	10001+	3,166 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Q2	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,011 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 · Nov 5, 2026 · View company records in RevenueBase
6	I2c INC	Exact match	Redwood City, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,851 contacts →
	Exact match “An award-winning global financial technology innovator powering credit, debit, prepaid, core banking, and money movement solutions, i2c unifies banking and payments in an…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Crosscountry Consulting	Exact match	Mclean, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,423 contacts →
	Exact match “CrossCountry Consulting is a leading provider of specialized advisory and technology solutions across finance, accounting, risk, and operations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Mercury	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,418 contacts →
	Exact match “Mercury is the fintech ambitious companies use for banking* and all their financial workflows.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	ECI	Exact match	Boston, MA, United StatesHQ recorded Nov 5, 2026	501-1,000	1,006 contacts →
	Exact match “Founded in 1995, ECI is the market leader in end-to-end technology solutions for the financial industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Cross River	Exact match	Fort Lee, NJ, United StatesHQ recorded Nov 5, 2026	501-1,000	986 contacts →
	Exact match “Cross River Bank provides technology infrastructure powering the future of financial services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Perella Weinberg	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	890 contacts →
	Exact match “Perella Weinberg is a leading global independent financial services firm, founded in 2006 to address the need for experienced, trusted and unconflicted advice in the financial…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	The Bancorp	Exact match	Sioux Falls, SD, United StatesHQ recorded Nov 5, 2026	501-1,000	839 contacts →
	Exact match “The Bancorp, Inc, headquartered in Wilmington, DE, through its subsidiary, The Bancorp Bank, N.A, headquartered in Sioux Falls, SD, is defining the future of banking.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Altman Solon	Exact match	Boston, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	716 contacts →
	Exact match “In 2020, Altman Vilandrie & Company and Solon Management Consulting cemented a decades-long partnership across the Atlantic to form Altman Solon, the world’s largest global…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Instinet Incorporated	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	547 contacts →
	Exact match “When Instinet gave birth to electronic trading in 1969, we were a small tech-focused start-up with a simple point of view: technology can bring great efficiency to the financial…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Shazam Network - Its, INC	Exact match	Johnston, IA, United StatesHQ recorded Nov 5, 2026	501-1,000	537 contacts →
	Exact match “SHAZAM Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Pagaya	Exact match	NY, United StatesHQ recorded Nov 5, 2026	501-1,000	509 contacts →
	Exact match “Pagaya is a financial technology company that enables financial institutions to expand access to more customers through its artificial intelligence network” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Ecapital Corp	Exact match	Miami, FL, United StatesHQ recorded Nov 5, 2026	501-1,000	501 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	IMM Esign NOW Kinective	Exact match	Gilbert, AZ, United StatesHQ recorded Nov 5, 2026	201-500	501 contacts →
	Exact match “IMM / eSign is now Kinective.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Equilend	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	201-500	459 contacts →
	Exact match “EquiLend is a global financial technology firm offering Trading, Post-Trade, Data & Analytics, RegTech and Platform Solutions for the securities finance industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	BAKKT	Exact match	Atlanta, GA, United StatesHQ recorded Nov 5, 2026	51-200	392 contacts →
	Exact match “Bakkt (NYSE: BKKT) is a regulated financial technology company building a financial operating system for the AI and token economy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Financial Technology Partners FT Partners	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	201-500	378 contacts →
	Exact match “Financial Technology Partners ("FT Partners") is the only investment banking firm focused exclusively on the financial technology ("FinTech") sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	ONE Source	Exact match	Greenville, NC, United StatesHQ recorded Nov 5, 2026	201-500	330 contacts →
	Exact match “One Source is a leading technology advisory firm dedicated to driving innovation, efficiency, and growth in today's dynamic digital landscape.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Vsoft Corporation	Exact match	Atlanta, GA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	330 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 · Nov 5, 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 consultants”. 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 23 of 4,451 fintech consultants based in the United States

See the full list, filter by size, metro and specialty, and access 66,113 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech consultants based in the United States at a glance

As of Nov 5, 2026

40.3%Verified-email coverage

36.8Average contacts per company

1-10Median size (employees)

12.4%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,200

11-50

849

51-200

282

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 4,451 companies.

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 consultants” 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 66,113 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 November 5, 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.

Fintech consultants by metro

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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech consultants are there based in the United States?

RevenueBase identified 4,451 company matches for fintech consultants associated with the United States as of November 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?

FIS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fintech consultants?

New York leads with 553 company records, followed by San Francisco (148) and Chicago (146).

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 66,113 professional contacts with verified work emails tracked across these 4,451 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 November 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.