Company lists · Data refreshed November 2026

Top 23 Backend api development companies based in the United States

RevenueBase identified 1,031 company matches for backend api development companies associated with the United States as of November 2026 and tracks 10,161 professional contacts across them, including 2,467 with verified work emails. New York is the largest hub.

This list covers company matches for backend api development companies associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
1,031Companies
10,161Contacts tracked
2,467Verified emails
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The 23 largest backend api development companies based in the United States

Ranked by team size
Top 23 of 1,031 company matches for backend api development companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSunrise, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0002,911 contacts →

Exact match

“Chetu is your seamless backend technology partner, helping startups, SMBs, and Fortune companies accelerate development of desktop, mobile, and web apps with on-demand developers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFarmington Hills, MI, United StatesHQ recorded Nov 6, 2026201-500530 contacts →

Exact match

“Softura is an organization that specializes in providing state-of-the-art software solutions on a wide range of platforms to simplify any un-scalable process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202651-200228 contacts →

Exact match

“As one of the premiere custom software providers in Dallas, Fort Worth and the DFW metroplex we live by the promise that our word is our bond.We help you solve IT challenges and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSunny Isles Beach, IL, United StatesHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Velvetech LLC is an award-winning custom software development and consulting company based in Florida, with offices in Sunny Isles Beach, FL, and Chicago, IL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMalvern, MA, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“AllianceTek is a global technology consulting and custom software development company founded in 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMiami, DE, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“At Source Corp we build the digital backbone of modern business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRoseville, CA, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“We provide custom software development expertise to your business so you don't have to worry about building and managing your own software development team and processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Founded in 2013, Mind Studios is a custom software development company working with growth-stage and mid-market businesses across the US, UK, Europe, and MENA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Primero Systems is a custom software development company focused on building and supporting enterprise applications for complex business environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Azoft has already helped over 200 companies take advantage of web, mobile, and backend development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaratoga Springs, NY, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“At Railroad19, we develop customized software solutions that make your processes smarter and your bottom line stronger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPearl River, NY, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“End Point was founded in New York City in 1995 as a full-service software consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorth Bend, WA, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“UTMOST PRIDE IN OUR WORK Binary Anvil has over 17 years of business analysis, ERP integration, website design, and software development experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“For over 10 years, Scalac has been delivering high-quality software, successfully aiding FinTechs, HealthTechs, EdTechs, AdTechs and startups in their efforts to scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEast Northport, NY, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“At Dotlogics, we help businesses get unstuck by transforming complex challenges into measurable results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNewton, MA, United StatesHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Since Boston SoftDesign has served as a trusted, strategic digital solutions partner for clients around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Embrace technology with a partner you trust!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchYorba Linda, TX, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Vijay Software, is a software development company based in Yorba Linda California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“NextUpgrad is one of the leading Custom Software Development company in New York, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAtlanta, CA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Band of Coders helps growing businesses and enterprises build, scale, and modernize software without slowing down.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCohoes, NY, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Troy Web Consulting is a custom software development firm founded in 2002, with a team based entirely in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“We craft elegant code-based solutions and deliver critical technology at unparalleled value and speed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTwinsburg, OH, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“At MorelandConnect, we architect and build cloud solutions that connect businesses to customers and people to information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 1,031 backend api development companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,467 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Backend api development companies based in the United States at a glance

As of Nov 6, 2026
24.3%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
4.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
638
11-50
304
51-200
71
201-500
12
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,031 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 the United States whose business descriptions match “backend api 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 2,467 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 November 6, 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 “backend api development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many backend api development companies are there based in the United States?

RevenueBase identified 1,031 company matches for backend api development companies associated with the United States as of November 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?

Chetu, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most backend api development companies?

New York leads with 48 company records, followed by Miami (27) and Austin (25).

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 2,467 professional contacts with verified work emails tracked across these 1,031 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 November 6, 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.