Company lists · Data refreshed October 2026

Top 25 Api and platform investors based in the United States

RevenueBase identified 169 company matches for api and platform investors associated with the United States as of October 2026 and tracks 3,601 professional contacts across them, including 1,562 with verified work emails. New York is the largest hub.

This list covers company matches for api and 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 October 1, 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 1, 2026 How this list was built
169Companies
3,601Contacts tracked
1,562Verified emails
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The 25 largest api and platform investors based in the United States

Ranked by team size
Top 25 of 169 company matches for api and platform investors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchNew York, NY, United StatesHQ recorded Oct 1, 2026501-1,000734 contacts →

Exact match

“Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-200434 contacts →

Exact match

“Public is the investing platform built for those who take it seriously-with technology that makes building a multi-asset portfolio, fast, frictionless, and secure.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500339 contacts →

Exact match

“DriveWealth is a global B2B financial technology platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchManchester, NH, United StatesHQ recorded Oct 1, 2026201-500292 contacts →

Exact match

“York IE® is an investment and operating firm that combines a family of funds with a hands-on operating platform to build and back software companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchWoodside, CA, United StatesHQ recorded Oct 1, 202611-50147 contacts →

Exact match

“Benchmark is an early-stage venture capital firm investing in AI, open-source, marketplaces, infrastructure and enterprise software.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Oct 1, 202651-200120 contacts →

Exact match

“Halo Investing is an award-winning technology platform that disrupts the use of protective investment solutions worldwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026n/a107 contacts →

Exact match

“Digital Entertainment Ventures (DEV) is an investing platform that focuses on early stage companies building transformative products in digital media and commerce.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-200104 contacts →

Exact match

“Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202611-5084 contacts →

Exact match

“Seed, early stage and acceleration stage investor and partner for founders.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 2026n/a83 contacts →

Exact match

“We invest in founders who are reshaping outdated industries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchPalo Alto, CA, United StatesHQ recorded Oct 1, 202611-5079 contacts →

Exact match

“Foundation Capital was founded in 1995.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchMenlo Park, CA, United StatesHQ recorded Oct 1, 202611-5060 contacts →

Exact match

“BGV is your dedicated partner in leading the Enterprise 5.0 revolution, where AI and automation power the rise of autonomous enterprises.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202611-5043 contacts →

Exact match

“Emergence Capital invests in people who change the way the world works.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Oct 1, 202611-5030 contacts →

Exact match

“Moderne Ventures invests in technology companies in and around real estate, finance, insurance, home services and sustainability.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“Axevil Capital is a technology-focused private equity platform for professional investors and wealth managers, providing direct access to premium investment opportunities in the…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchFort Lauderdale, NY, United StatesHQ recorded Oct 1, 20261-1022 contacts →

Exact match

“We partner with exceptional founding teams building AI and software platforms that modernize outdated business workflows, delivering measurable ROI, efficiency, and productivity…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20022 contacts →

Exact match

“Founded in 2011, Vimbly Group grows and invests in tech enabled companies by providing soup-to-nuts inspired insights.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMiami, United StatesHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“LYNK Markets is a leading alternative investment platform that connect portfolio managers, investors and distributors with a vast array of bankable alt investments.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20021 contacts →

Exact match

“UpMarket’s mission is to unlock alternative investments for accredited investors.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Oct 1, 20261-1020 contacts →

Exact match

“ATX Venture Partners is a venture capital firm that focuses on leading Seed, Series A, and early-stage software investments across the US.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20020 contacts →

Exact match

“Iron Key Capital is a technology-driven venture capital firm and ecosystem that invests in, builds, and advises the top 0.1% of innovators building at the intersection of Web3 &…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchTampa, FL, United StatesHQ recorded Oct 1, 20261-1018 contacts →

Exact match

“SCP & CO is a private investment and fund management firm focused on emerging technology platforms, innovation and value investments.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchMinneapolis & Boulder, CO, United StatesHQ recorded Oct 1, 20261-1016 contacts →

Exact match

“We invest where innovative ideas, huge markets and, most importantly, amazing entrepreneurs strike.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchAda, MI, United StatesHQ recorded Oct 1, 20261-1015 contacts →

Exact match

“Century Technology Group is an investment group headquartered in Grand Rapids, MI, with a focus on technology.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 20261-1015 contacts →

Exact match

“About WIN: Maynard Webb, former COO of eBay, created the Webb Investment Network in 2010 to formalize the investing he’s done over the past twenty+ years.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 169 api and platform investors based in the United States

See the full list, filter by size, metro and specialty, and access 1,562 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 1, 2026
43.4%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
43
51-200
16
201-500
4
501-1,000
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 169 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 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 1,562 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 1, 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.

Api and platform investors by metro

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 platform investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 169 company matches for api and platform investors associated with the 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?

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

Which city has the most api and platform investors?

New York leads with 35 company records, followed by San Francisco (20) and Los Angeles (8).

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 1,562 professional contacts with verified work emails tracked across these 169 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 1, 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.