Company lists · Data refreshed September 2026

Top 23 Custom software application development companies based in New York, United States

Name: Custom software application 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 205 companies tracked

RevenueBase identified 205 company matches for custom software application development companies associated with New York, United States as of September 2026 and tracks 3,157 professional contacts across them, including 681 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for custom software application development companies 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 September 21, 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 Sep 21, 2026 How this list was built

205Companies

3,157Contacts tracked

681Verified emails

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The 23 largest custom software application development companies based in New York, United States

Ranked by team size

Top 23 of 205 company matches for custom software application development companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	SJ Innovation LLC	Exact match	New York, United StatesHQ recorded Sep 21, 2026	51-200	341 contacts →
	Exact match “Established in 2004, SJ Innovation has completed more than a decade in the software industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Agicent Technologies	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	126 contacts →
	Exact match “Top Outsource software development and App Development Company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Runtime Revolution	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	118 contacts →
	Exact match “We’re a team of developers, QA testers, and designers working successfully since 2006 with startups and corporate companies from all over the world, delivering the best…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Iocod Infotech	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	106 contacts →
	Exact match “IOCOD is a US-based software development company specializing in ERP and CRM systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Hashlogics	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	106 contacts →
	Exact match “Hashlogics redefines software development as an art form, crafting cutting-edge solutions tailored for web, desktop, and mobile platforms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Code Upscale	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	90 contacts →
	Exact match “At Code Upscale, we specialize in turning business ideas into reality through custom technology solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Mean3	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	90 contacts →
	Exact match “We offer you all types of services and solutions, by constantly pushing ourselves and our approach to the edge, and combining all our creative backgrounds to create an experience…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Brancosoft- Mobile APP Development Company	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	11-50	77 contacts →
	Exact match “We, BrancoSoft formally known as 404Coders is an established software development company with an enviable & proven track-record engaged in providing application development…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	SEVEN	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	64 contacts →
	Exact match “SEVEN is the full-cycle software development company that since 2007 has been a reliable 360º technological partner for our clients from the USA, Canada, EU, APAC, and Australia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Convergesol	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	58 contacts →
	Exact match “ConvergeSol is a leading custom software development and consulting firm exclusively serving the financial services, SMB, and startup industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Kodehash	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	58 contacts →
	Exact match “Kodehash: Your Code Alchemists, Brewing Digital Elixir for Growth Forget cookie-cutter tech.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Vironit	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	50 contacts →
	Exact match “People love to buy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Swan Softweb Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	11-50	44 contacts →
	Exact match “Swan Softweb Solutions: Empowering Growth with Innovative Software Solutions At Swan Softweb Solutions, we are dedicated to driving business growth and efficiency through…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Axispoint	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	42 contacts →
	Exact match “Axispoint provides custom software development solutions for new ventures to established global companies in the entertainment, music, insurance, medical and business service…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	DVG	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	41 contacts →
	Exact match “DVG is a creative technology company focused on building solutions that generate tangible business value for our clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Nextupgrad WEB Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	38 contacts →
	Exact match “NextUpgrad is one of the leading Custom Software Development company in New York, USA.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Codknox	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	11-50	35 contacts →
	Exact match “Based in NYC, Codknox embodies technical excellence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Lerpal	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	31 contacts →
	Exact match “A software development company founded in 2005, building complex technical solutions for media, finance, healthcare, and many other industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Obsidian Systems	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	29 contacts →
	Exact match “Obsidian Systems builds the infrastructure powering the next generation of capital markets, artificial intelligence, and digital enterprises.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Norbaq	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	29 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Mavinsys	Exact match	New York, United StatesHQ recorded Sep 21, 2026	11-50	29 contacts →
	Exact match “Mavinsys is a trusted partner for many of the world’s top enterprises, SMEs, and technology companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Zimble Code	Exact match	New York, United StatesHQ recorded Sep 21, 2026	51-200	28 contacts →
	Exact match “Based in NYC, Zimble Code is steeped in technical excellence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Captus Technologies LLC	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	25 contacts →
	Exact match “Captus Technologies is an ISO 9001:2015 Certified Web and Mobile App Development Company headquarted in New York with a development center in India.” Recorded in the RevenueBase company graph · Sep 21, 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 “custom software application development companies”. 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 205 custom software application development companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 681 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom software application development companies based in New York, United States at a glance

As of Sep 21, 2026

21.6%Verified-email coverage

15.4Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 205 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 “custom software application development companies” 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 681 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 September 21, 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.

Custom software application development companies by metro in the United States

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 “custom software application development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom software application development companies are there based in New York, United States?

RevenueBase identified 205 company matches for custom software application development companies associated with New York, United States as of September 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?

SJ Innovation LLC 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 custom software application development companies?

New York leads the United States with 205 company records, followed by Austin (135) and Houston (88).

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 681 professional contacts with verified work emails tracked across these 205 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 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 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.