Company lists · Data refreshed September 2026

Top 24 Fintech SaaS development companies based in New York, United States

Name: Fintech SaaS 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 21, 2026 175 companies tracked

RevenueBase identified 175 fintech SaaS development companies headquartered in New York, United States as of September 2026 and tracks 4,330 professional contacts across them, including 1,540 with verified work emails. New York is the largest hub.

This list covers fintech SaaS 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 21, 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 21, 2026 86% judged on-target in blind review

175Companies

4,330Contacts tracked

1,540Verified emails

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The 24 largest fintech SaaS development companies based in New York, United States

Ranked by team size

Top 24 of 175 fintech SaaS development companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to fintech SaaS 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	SJ Innovation LLC	Indirect evidence	New York, United StatesHQ checked Sep 21, 2026	51-200	341 contacts →
	Indirect evidence “Established in 2004, SJ Innovation has completed more than a decade in the software industry.” Source: RevenueBase Database · checked Sep 21, 2026
2	Nirvana Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	330 contacts →
	Indirect evidence “We are a financial technology & service provider that delivers integrated, multi-asset class workflow solutions to Asset Managers, Asset Owners, and Service Providers.” Source: RevenueBase Database · checked Sep 21, 2026
3	Lab49	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	231 contacts →
	Indirect 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 21, 2026
4	CFSB	Indirect evidence	New York, United StatesHQ checked Sep 21, 2026	51-200	199 contacts →
	Indirect evidence “Founded in 2001, CFSB is a full-service payments, lending and banking provider that delivers global financial services through a personal approach.” Source: RevenueBase Database · checked Sep 21, 2026
5	Computools	Partial evidence	New York, United StatesHQ checked Sep 21, 2026	201-500	189 contacts →
	Partial evidence “Computools is a global software development and consulting company with over 250 engineers and 400+ completed projects.” Source: RevenueBase Database · checked Sep 21, 2026
6	28stone	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	167 contacts →
	Indirect evidence “28Stone was founded in 2011 to deliver software that brings out the best in every client we serve.” Source: RevenueBase Database · checked Sep 21, 2026
7	Finmkt	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	132 contacts →
	Indirect evidence “Revolutionizing embedded lending and payments technology.” Source: RevenueBase Database · checked Sep 21, 2026
8	Spericorn Technology INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	128 contacts →
	Indirect evidence “Spericorn is a digital technology service and solutions provider, headquartered in New York.” Source: RevenueBase Database · checked Sep 21, 2026
9	Hashlogics	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	106 contacts →
	Partial evidence “Hashlogics redefines software development as an art form, crafting cutting-edge solutions tailored for web, desktop, and mobile platforms.” Source: RevenueBase Database · checked Sep 21, 2026
10	Code Upscale	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	90 contacts →
	Indirect evidence “At Code Upscale, we specialize in turning business ideas into reality through custom technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
11	Blue Alba	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	74 contacts →
	Partial 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 21, 2026
12	PEIKO	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	74 contacts →
	Indirect evidence “Peiko is a company that develops the most demanding and technically complex web projects, enhancing products for all major IT markets in the world.” Source: RevenueBase Database · checked Sep 21, 2026
13	Skyhighgrowth INC	Partial evidence	New York, United StatesHQ checked Sep 21, 2026	501-1,000	69 contacts →
	Partial evidence “We are a dedicated and skillful software development and managed cloud services team, specializing in creating, innovating, launching, and managing transformative technology…” Source: RevenueBase Database · checked Sep 21, 2026
14	Convergesol	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	58 contacts →
	Partial 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 21, 2026
15	Kodehash	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	58 contacts →
	Indirect evidence “Kodehash: Your Code Alchemists, Brewing Digital Elixir for Growth Forget cookie-cutter tech.” Source: RevenueBase Database · checked Sep 21, 2026
16	Omnivista Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	49 contacts →
	Indirect evidence “OmniVista Solutions is a financial services technology consultancy firm.” Source: RevenueBase Database · checked Sep 21, 2026
17	North ONE	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “From construction workers to barbers, mechanics to restaurant owners, NorthOne was built to solve big problems for the small businesses on main streets across America.” Source: RevenueBase Database · checked Sep 21, 2026
18	Swan Softweb Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “Swan Softweb Solutions: Empowering Growth with Innovative Software Solutions At Swan Softweb Solutions, we are dedicated to driving business growth and efficiency through…” Source: RevenueBase Database · checked Sep 21, 2026
19	Fusiontecz Solutions	Partial evidence	New York, United StatesHQ checked Sep 21, 2026	51-200	43 contacts →
	Partial evidence “Your All-in-One Partner for IT, Staffing, Digital Marketing, and Business Growth At our IT consulting and development company, we simplify your business needs by offering a…” Source: RevenueBase Database · checked Sep 21, 2026
20	Axispoint	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	42 contacts →
	Partial evidence “Axispoint provides custom software development solutions for new ventures to established global companies in the entertainment, music, insurance, medical and business service…” Source: RevenueBase Database · checked Sep 21, 2026
21	Mobirey	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 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 21, 2026
22	Lerpal	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	31 contacts →
	Partial evidence “A software development company founded in 2005, building complex technical solutions for media, finance, healthcare, and many other industries.” Source: RevenueBase Database · checked Sep 21, 2026
23	Norbaq	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	29 contacts →
	Indirect evidence “Welcome to Norbaq - a CyberX Info System brand, a leading global IT firm specialising in developing innovative digital solutions tailored to drive success for businesses worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
24	Envelop Technologies	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “IT Consulting” Source: RevenueBase Database · checked Sep 21, 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: fintech SaaS 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 fintech SaaS development companies.
Partial evidence: Its own public description names part of fintech SaaS development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fintech SaaS 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 24 of 175 fintech SaaS development companies based in New York, United States

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Fintech SaaS development companies based in New York, United States at a glance

As of Sep 21, 2026

35.6%Verified-email coverage

24.7Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 21, 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 175 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 fintech SaaS 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 “fintech SaaS 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 fintech SaaS 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 fintech SaaS 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, 1,540 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 21, 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.

Fintech SaaS development companies by metro in the United States

Fintech SaaS development companies in New York175
Fintech SaaS development companies in Austin70
Fintech SaaS development companies in Miami57
Fintech SaaS development companies in Sheridan53
Fintech SaaS development companies in San Francisco50
Fintech SaaS development companies in Atlanta46
Fintech SaaS development companies in Chicago41
Fintech SaaS development companies in Dallas37
Fintech SaaS development companies in Los Angeles35
Fintech SaaS development companies in Houston33
Fintech SaaS development companies in Boston30

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 fintech SaaS 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 fintech SaaS development companies are there based in New York, United States?

RevenueBase identified 175 fintech SaaS 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?

SJ Innovation LLC, headquartered in New York, tops this list with the largest team on record.

Which city has the most fintech SaaS development companies?

New York leads with 175 headquartered companies, followed by Austin (70) and Miami (57).

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 1,540 verified decision-maker contacts tracked across these 175 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 21, 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.