Company lists · Data refreshed September 2026

Top 25 Api and developer platform investors based in the United States

RevenueBase identified 88 company matches for api and developer platform investors associated with the United States as of September 2026 and tracks 3,426 professional contacts across them, including 1,027 with verified work emails. San Francisco is the largest hub.

This list covers company matches for api and developer platform investors 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 September 27, 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 27, 2026 How this list was built
88Companies
3,426Contacts tracked
1,027Verified emails
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The 25 largest api and developer platform investors based in the United States

Ranked by team size
Top 25 of 88 company matches for api and developer platform investors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026501-1,0002,269 contacts →

Exact match

“Postman is the world’s leading API platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500339 contacts →

Exact match

“DriveWealth is a global B2B financial technology platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5074 contacts →

Exact match

“Anon is the Integration Platform for the Internet.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-20065 contacts →

Exact match

“Tiugo Technologies is assembling a unique collection of world-class, API-first developer platforms focused on content and data management, virtual collaboration and customer…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchHerndon, VA, United StatesHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“At ShuffleLabs, we pride ourselves on being your trusted partner for integration solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchJersey City, NJ, United StatesHQ recorded Sep 27, 202651-20026 contacts →

Exact match

“QUODD acquired Xignite in early 2023.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 202651-20023 contacts →

Exact match

“Massive empowers participation in the financial markets by providing fair access to market data through a developer-focused platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Join Developers ByteBrew is the all-in-one platform devs trust to analyze, operate, and grow their portfolios.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchReno, NV, United StatesHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Tickeron is a web-based, interactive Financial Marketplace.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchDetroit, CA, United StatesHQ recorded Sep 27, 20261-1019 contacts →

Exact match

“An open platform for traders, investors, and developers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“apiplatform.io is a trusted digital economy, API strategy & lifecycle partner advancing innovation & productivity.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSunnyvale, CA, United StatesHQ recorded Sep 27, 20261-1016 contacts →

Exact match

“We help businesses, creators, and professionals grow their digital presence with AI-powered solutions that simplify content creation, audience engagement, and performance…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“All investors deserve access to institutional-quality financial intelligence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Monark is an API-infrastructure enabling retail brokerage firms and wealth management platforms to provide access to private market investments from within their native client…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchRemote, United StatesHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Build the future with us.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPlano, TX, United StatesHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Redbridge is passionate about building innovative solutions that advance investing for the digital age.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchNewark, United StatesHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Built for SaaS companies to add quick integrations, Pathfix is an OAuth and API Automation platform that simplifies the problem of end-user integrations in SaaS platforms globally.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchCoral Gables, FL, United StatesHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Technology is everywhere.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-504 contacts →

Exact match

“While working at another company, we had to build a lot of integrations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchGreenville, SC, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Matty AI is an SEC-registered financial technology company building AI-powered investment infrastructure for banks, fintechs, employers, and digital wallet ecosystems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Using the Standard Library API and integration platform, companies can build and connect APIs without managing infrastructure.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Powers API demo infrastructure for Sales and DevRel teams to win more deals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261-102 contacts →

Exact match

“ShareholderApp has built an investor relations mobile application that can be used by any public company throughout the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-501 contacts →

Exact match

“Global Predictions is founded by a successfully exited, ex-Bridgewater team using AI + Finance expertise to build a full-stack solution for investing insights and financial advice…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 88 api and developer platform investors based in the United States

See the full list, filter by size, metro and specialty, and access 1,027 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api and developer platform investors based in the United States at a glance

As of Sep 27, 2026
30.0%Verified-email coverage
38.9Average contacts per company
1-10Median size (employees)
19.3%Largest-city concentration · San Francisco
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
27
51-200
7
201-500
1
501-1,000
2
10001+
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 88 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 “api and developer platform investors” 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 1,027 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 27, 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 “api and developer platform investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api and developer platform investors are there based in the United States?

RevenueBase identified 88 company matches for api and developer platform investors associated with the 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?

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

Which city has the most api and developer platform investors?

San Francisco leads with 17 company records, followed by New York (14) and Boston (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 1,027 professional contacts with verified work emails tracked across these 88 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 27, 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.