Company lists · Data refreshed November 2026

Top 25 Rest api development companies based in the United States

RevenueBase identified 129 company matches for rest api development companies associated with the United States as of November 2026 and tracks 610 professional contacts across them, including 180 with verified work emails. New York is the largest hub.

This list covers company matches for rest 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
129Companies
610Contacts tracked
180Verified emails
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The 25 largest rest api development companies based in the United States

Ranked by team size
Top 25 of 129 company matches for rest 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 matchCarrollton, TX, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Established in 2015 by visionaries who dared to dream, AppStone Lab Technologies has swiftly risen to be a touchstone in transformative software solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchBoston, NC, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“We Simply Build Great Software Quoin is a boutique technology firm with a proven track record of building and improving systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFramingham, NY, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“The Support Group, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Harvest Software Solutions, is one of the fast emerging, Software consulting companies in U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“At Tusk Software, our passion is bringing our customers' ideas to life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCarpinteria, CA, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Tempest House is a one-stop dev shop located in Santa Barbara, with a distributed team around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLakeville, PA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At LockData, we don’t just write code; we engineer the digital infrastructure that powers high-stakes industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchManhasset, NY, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We are Infinity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBurlington, VT, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Vermont Design Works (VDW) has been providing technical consulting and software development services to businesses for nearly two decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDetroit, MI, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Exult IT Solution is a top-rated software development and IT services company based in Michigan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Spantree is a Chicago-based consultancy delivering intelligent, high quality software solutions for the web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRancho Santa Margarita, CA, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“At Grand Communication Networks, we bring a wealth of experience from managing large networks and implementing robust data solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Digital Commotion (DC) is located in Portland, Oregon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPeosta, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We build responsive business websites, personal blogs, APIs and transfer data between your applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNorfolk, VA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Prime 3 Software helps businesses unlock their full potential with custom software and consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMoon Twp, PA, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Valyr (“valor”) is a web development and software solution company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLynn, MA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We love connecting with clients, understanding their unique business goals, and crafting solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“A web development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Vectorwyse provides programming, database, and technology consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchErie, CO, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Fine Mountain Consulting wants to be a partner in your success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“At Elementix, we're not just in the business of IT solutions – we're dream weavers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGrove City, OH, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We’re Developers with a passion for automation and intuitive workflows, we actively leverage technology to make the lives of our fellow humans easier and better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHenderson, NV, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Arana Software provides web application software consulting and development services that will help you improve efficiency and provide more business value through quality code.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Switch Architecture, LLC, is a Colorado-based consulting business founded in 2017.”

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

Showing 25 of 129 rest api development companies based in the United States

See the full list, filter by size, metro and specialty, and access 180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Nov 6, 2026
29.5%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
27
51-200
9

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 129 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 “rest 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 180 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 “rest api development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 129 company matches for rest 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?

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

Which city has the most rest api development companies?

New York leads with 7 company records, followed by Boston (4) and Atlanta (3).

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 180 professional contacts with verified work emails tracked across these 129 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.