Company lists · Data refreshed October 2026

Top 14 Financial services app development agencies based in New York, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 28 companies tracked

RevenueBase identified 28 company matches for financial services app development agencies associated with New York, United States as of October 2026 and tracks 1,089 professional contacts across them, including 267 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for financial services app development agencies associated with New York, 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 October 12, 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 Oct 12, 2026 How this list was built

28Companies

1,089Contacts tracked

267Verified emails

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The 14 largest financial services app development agencies based in New York, United States

Ranked by team size

Top 14 of 28 company matches for financial services app development agencies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	28stone	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	201-500	161 contacts →
	Exact match “28Stone was founded in 2011 to deliver software that brings out the best in every client we serve.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	NARMI	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	147 contacts →
	Exact match “Narmi offers state of the art digital banking and digital account opening platforms to financial institutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Truenorth	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	115 contacts →
	Exact match “TrueNorth is one of the largest and most successful financial technology services companies in the world having built three fintech unicorns from scratch–Upgrade, LendingClub, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Blue Alba	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	77 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Jafton 1 APP Development Agency	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “Jafton is a mobile app and web app development company that helped numerous companies bring their ideas into reality.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Antit Nearshoring And Agile Software Development Company	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Founded in 2015, Antit is a mobile development company specializing in the development of a minimum viable product (MVP), and time-to-market (TTM) products, with a strong…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	QUINN	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Quinn™ empowers financial institutions to exponentially broaden their reach and impact by harnessing the power of AI to deliver human-level financial planning and advice at scale…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Helix Financial Systems	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Xios Technologies	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Xios Technologies is a financial technology firm that provides front office solutions for the world's leading financial services institutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Ovis Technologies	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Ovis Technologies builds custom online software applications with a focus in the financial services industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Agora Financial Technologies	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Agora helps Banks & Credit Unions enhance their digital experience without replacing their core banking system.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Finivation Software	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Based in New York, N.Y, Finivation specializes in systems integration and software development (Web and mobile) for credit unions, community banks and leading technology providers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Maps Financial	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	201-500	3 contacts →
	Exact match “For over 25 years, we have been investing in innovation, knowledge and service excellence to provide specialized technology on full-solutions for banking, asset management…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Bastion Research	Exact match	New York, United StatesHQ recorded Oct 12, 2026	11-50	1 contacts →
	Exact match “Bank software as a service.” Recorded in the RevenueBase company graph · Oct 12, 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 “financial services app development agencies”. 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 14 of 28 financial services app development agencies based in New York, United States

See the full list, filter by size, metro and specialty, and access 267 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services app development agencies based in New York, United States at a glance

As of Oct 12, 2026

24.5%Verified-email coverage

38.9Average contacts per company

11-50Median size (employees)

Oct 12, 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 28 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 New York, United States whose business descriptions match “financial services app development agencies” 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 267 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 October 12, 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.

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 “financial services app development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services app development agencies are there based in New York, United States?

RevenueBase identified 28 company matches for financial services app development agencies associated with New York, United States as of October 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?

28stone tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most financial services app development agencies?

New York leads the United States with 28 company records, followed by Miami (16) and San Francisco (13).

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 267 professional contacts with verified work emails tracked across these 28 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 October 12, 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.