Company lists · Data refreshed September 2026

Top 25 Financial services software development companies based in New York, United States

Name: Financial services software development companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 102 companies tracked

RevenueBase identified 102 financial services software development companies headquartered in New York, United States as of September 2026 and tracks 2,772 professional contacts across them, including 956 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers financial services software development companies headquartered in New York, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

102Companies

2,772Contacts tracked

956Verified emails

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The 25 largest financial services software development companies based in New York, United States

Ranked by team size

Top 25 of 102 financial services software development companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to financial services software development companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TS Imagine	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	292 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
2	Lab49	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	231 contacts →
	Partial evidence “Lab49 is a specialist consultancy that designs and develops bespoke and innovative technology solutions in partnership with key participants in financial markets.” Source: RevenueBase Database · checked Sep 28, 2026
3	HOC INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	216 contacts →
	Strong evidence “HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.” Source: RevenueBase Database · checked Sep 28, 2026
4	28stone	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	167 contacts →
	Partial evidence “28Stone was founded in 2011 to deliver software that brings out the best in every client we serve.” Source: RevenueBase Database · checked Sep 28, 2026
5	Analec	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	134 contacts →
	Partial evidence “ANALEC believes technology and software can go a long way to fight the structural decline facing full service broker-dealers and help them reset their business models to remain…” Source: RevenueBase Database · checked Sep 28, 2026
6	Blue Alba	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	74 contacts →
	Strong evidence “At Blue Alba we combine our extensive experience in financial industry software development with our knowledge of the latest and greatest technologies to deliver the best…” Source: RevenueBase Database · checked Sep 28, 2026
7	Convergesol	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	58 contacts →
	Strong evidence “ConvergeSol is a leading custom software development and consulting firm exclusively serving the financial services, SMB, and startup industries.” Source: RevenueBase Database · checked Sep 28, 2026
8	Otcfin	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “OTCFin is a financial technology company which provides integrated solutions to investment managers to help them better and more efficiently manage their portfolios.” Source: RevenueBase Database · checked Sep 28, 2026
9	Enterprise Engineering Inc. EEI	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Founded in 1995, Enterprise Engineering, Inc.(EEI) is an industry-leading IT consulting services firm serving the world’s largest Financial Institutions, Wealth Managers & Health…” Source: RevenueBase Database · checked Sep 28, 2026
10	Mobirey	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “About Us: We are your dedicated partner in the dynamic world of cutting-edge market data and trading solutions.” Source: RevenueBase Database · checked Sep 28, 2026
11	Epsilon Technologies Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	34 contacts →
	Partial evidence “Epsilon Technologies Group (Epsilon) is a capital markets technology solutions and services firm serving small and medium-sized financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026
12	Obsidian Systems	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	29 contacts →
	Indirect evidence “Obsidian Systems builds the infrastructure powering the next generation of capital markets, artificial intelligence, and digital enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
13	Byte Consulting	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Our financial expertise.” Source: RevenueBase Database · checked Sep 28, 2026
14	Envelop Technologies	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “IT Consulting” Source: RevenueBase Database · checked Sep 28, 2026
15	Basecap Analytics INC	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “BaseCap Analytics (recently acquired by ACES Quality Management) is a company that specializes in analyzing data, diagnosing and solving problems for banks, insurance, and other…” Source: RevenueBase Database · checked Sep 28, 2026
16	Redshift Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “Redshift Technologies is a custom software development firm specializing in data-driven websites and business applications.” Source: RevenueBase Database · checked Sep 28, 2026
17	Tendelta	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “We design and implement technology solutions for investors, banks and service providers across the capital markets, with a specific focus on the syndicated loan asset class.” Source: RevenueBase Database · checked Sep 28, 2026
18	Velocity Investment Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Velocity Investment Solutions helps asset and wealth management firms deliver complex system change with greater confidence, less risk and less distance between strategy and…” Source: RevenueBase Database · checked Sep 28, 2026
19	Dark Horse Solutions LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “The creation of Dark Horse was grown from seeds of frustration.” Source: RevenueBase Database · checked Sep 28, 2026
20	Nylon Technology	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Nylon Technology is a software development firm that helps companies build, modernize, and support custom software.” Source: RevenueBase Database · checked Sep 28, 2026
21	Xios Technologies	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Xios Technologies is a financial technology firm that provides front office solutions for the world's leading financial services institutions.” Source: RevenueBase Database · checked Sep 28, 2026
22	Seatig INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Founded in 2008, Seatig Inc.” Source: RevenueBase Database · checked Sep 28, 2026
23	Helix Financial Systems	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “Helix Financial Systems is a leading provider of financial software systems and know-how to the dealer, asset management, securities lending, banking and insurance communities.” Source: RevenueBase Database · checked Sep 28, 2026
24	Jobase	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Why struggle with software that just doesn't suit your company?” Source: RevenueBase Database · checked Sep 28, 2026
25	Ovis Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “Ovis Technologies builds custom online software applications with a focus in the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: financial services software development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names financial services software development companies.
Partial evidence: Its own public description names part of financial services software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial services software development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 102 financial services software development companies based in New York, United States

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Financial services software development companies based in New York, United States at a glance

As of Sep 28, 2026

34.5%Verified-email coverage

27.2Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 102 companies.

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 development companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “financial services software development companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names financial services software development companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among financial services software development companies, and records with no verified work email. Companies headquartered outside New York 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 its RevenueBase Smart Search 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, 956 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 28, 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 development companies by metro in the United States

Financial services software development companies in Chicago30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names financial services software development companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many financial services software development companies are there based in New York, United States?

RevenueBase identified 102 financial services software development companies headquartered in New York, 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?

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

Which city in the United States has the most financial services software development companies?

New York leads the United States with 102 headquartered companies, followed by Chicago (30) and Austin (17).

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 956 verified decision-maker contacts tracked across these 102 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 28, 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 Smart Search, 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.