Company lists · Data refreshed September 2026

Top 25 Financial services software developers based in the United States

Name: Financial services software developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 343 companies tracked

RevenueBase identified 343 financial services software developers headquartered in the United States as of September 2026 and tracks 25,612 professional contacts across them, including 9,399 with verified work emails and 4,631 with mobile numbers. New York is the largest hub.

This list covers financial services software developers 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 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.

How to read this list Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

343Companies

25,612Contacts tracked

9,399Verified emails

4,631Mobile numbers

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The 25 largest financial services software developers based in the United States

Ranked by team size

Top 25 of 343 financial services software developers based in the United States, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names financial services software developers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	FinastraStrong evidence	New York, NY, United States	10001+	6,802
	“We’re partnering with financial institutions to deliver reliable and secure mission-critical financial services software shaped by their needs and driven by innovation.” Source: company website · checked Sep 2, 2026
2	IONStrong evidence	Dallas, TX, United States	10001+	3,700
	“We’re visionary innovators who are delivering mission-critical trading and workflow automation software to financial institutions, corporations, central banks, and governments.” Source: company website · checked Sep 2, 2026
3	FISIndirect evidence	Jacksonville, FL, United States	10001+	3,295
	“FIS stays ahead of how the world is evolving to power businesses, across merchants, banking and capital markets, to outpace today’s fast-changing competitive landscape and help…” Source: company website · checked Sep 2, 2026
4	DST SystemsIndirect evidence	Windsor, CT, United States	10001+	3,032
	“DST Systems, Inc.” Source: company website · checked Sep 2, 2026
5	TOPAZPartial evidence	Great Falls, VA, United States	1,001-5,000	1,077
	“At the forefront of the financial revolution, Topaz is a technological powerhouse specializing in digital financial solutions, standing out as the undisputed leader in the…” Source: company website · checked Sep 2, 2026
6	Virinchi LTDPartial evidence	Edison, NJ, United States	1,001-5,000	695
	“Virinchi Technologies Limited is an IT Products and Services company focusing on financial services Industry servicing customers in North America, Europe & Middle East.” Source: company website · checked Sep 2, 2026
7	NumerixStrong evidence	Charlotte, NC, United States	201-500	477
	“Since our founding in 1996, we have been at the vanguard of financial technology, providing groundbreaking expertise, quantitative analytics and software that redefines pricing…” Source: company website · checked Sep 2, 2026
8	TS ImaginePartial evidence	New York, NY, United States	201-500	292
	“TS Imagine delivers a best-in-class SaaS platform for integrated electronic front-office trading, portfolio management, and financial risk management tools to the buy-side and…” Source: company website · checked Sep 2, 2026
9	Access SoftekStrong evidence	Naperville, IL, United States	201-500	258
	“Access Softek’s innovative financial software solutions keep 400+ credit unions and banks ahead of the technological curve.” Source: company website · checked Sep 2, 2026
10	Genesis GlobalStrong evidence	Miami, FL, United States	201-500	217
	“Genesis Global enables financial markets organizations to innovate at speed through a software application development platform, prepackaged solutions and deep expertise in…” Source: company website · checked Sep 2, 2026
11	HOC INCStrong evidence	New York, NY, United States	51-200	217
	“HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.” Source: company website · checked Sep 2, 2026
12	CompatiblPartial evidence	Princeton, NJ, United States	201-500	206
	“CompatibL is a software vendor specializing in risk, limits, and regulatory capital.” Source: company website · checked Sep 2, 2026
13	Profile SoftwareStrong evidence	Miami, FL, United States	201-500	202
	“Founded in 1990, Profile Software is a specialised financial software solutions provider with offices in key financial centers and a presence in 50+ countries across Europe, the…” Source: company website · checked Sep 2, 2026
14	BREADPartial evidence	New York, United States	201-500	194
	“Bread Payments is now Bread Financial.” Source: company website · checked Sep 2, 2026
15	28stonePartial evidence	New York, NY, United States	201-500	164
	“28Stone was founded in 2011 to deliver software that brings out the best in every client we serve.” Source: company website · checked Sep 2, 2026
16	IDS NOW SolifiIndirect evidence	Minneapolis, MN, United States	201-500	160
	“IDS offers a suite of secured finance technologies to help banks, specialty finance firms and captive finance organizations optimize operational efficiency and drive growth.” Source: company website · checked Sep 2, 2026
17	Datapro, INCPartial evidence	Coral Gables, FL, United States	51-200	133
	“Líder global en el desarrollo de software, dedicado a la optimización de los procesos de negocios para el sector bancario.” Source: company website · checked Sep 2, 2026
18	ProfitstarsPartial evidence	Dallas, TX, United States	1,001-5,000	132
	“ProfitStars is a leading software, solution, and technology innovator.” Source: company website · checked Sep 2, 2026
19	AxxiomePartial evidence	New York, United States	201-500	129
	“Axxiome is a global solutions provider for the financial services industry with operations in Europe, North America, Latin American, and Asia Pacific.” Source: company website · checked Sep 2, 2026
20	Derivative PathIndirect evidence	Walnut Creek, CA, United States	201-500	127
	“Derivative Path is an industry-leading team of capital markets and technology experts dedicated to empowering institutions of all sizes to manage a variety of risks and improve…” Source: company website · checked Sep 2, 2026
21	FPS GoldPartial evidence	Provo, UT, United States	201-500	85
	“FPS GOLD is committed to providing superior banking software.” Source: company website · checked Sep 2, 2026
22	Cassiopae IS NOW A Sopra Steria CompanyIndirect evidence	Paris, United States	501-1,000	85
	“Sopra Steria” Source: company website · checked Sep 2, 2026
23	Enuit LLCPartial evidence	Houston, TX, United States	51-200	84
	“Enuit was founded in 2008 with a single goal in mind: To bring to market affordable, functional trade management software.” Source: company website · checked Sep 2, 2026
24	Strategic Link ConsultingIndirect evidence	Kennesaw, GA, United States	51-200	82
	“Strategic Link is a fintech innovator that responds rapidly to technological and economic trends with back-end solutions that maximize clients’ returns.” Source: company website · checked Sep 2, 2026
25	Smiley Technologies, INCStrong evidence	Little Rock, AR, United States	51-200	81
	“Smiley provides a unique, total core banking software and services solution for community banks and financial institutions.” Source: company website · checked Sep 2, 2026

Showing 25 of 343 financial services software developers based in the United States

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Financial services software developers based in the United States at a glance

As of Sep 2, 2026

11-50Median size (employees)

New YorkLargest hub · 50 HQs

4,631Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

131

11-50

127

51-200

201-500

501-1,000

1,001-5,000

10001+

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 financial services software developers, 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 “financial services software developers”. 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 financial services software developers, 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, 9,399 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 2, 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.

Financial services software developers by metro

Financial services software developers in New York50

Frequently asked

How many financial services software developers are there based in the United States?

RevenueBase identified 343 financial services software developers 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?

Finastra, headquartered in New York, tops this list with the largest team on record.

Which city has the most financial services software developers?

New York leads with 50 headquartered companies, followed by Chicago (14) and Miami (14).

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 9,399 verified decision-maker contacts tracked across these 343 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 2, 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.