Company lists · Data refreshed November 2026

Top 25 Pre series a companies worldwide

RevenueBase identified 146 company matches for pre series a companies worldwide as of November 2026 and tracks 1,148 professional contacts across them, including 384 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for pre series a companies worldwide, 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. Country and city lists for pre series a companies follow the table.

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
146Companies
1,148Contacts tracked
384Verified emails
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The 25 largest pre series a companies worldwide

Ranked by team size
Top 25 of 146 company matches for pre series a companies worldwide, 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 matchMenlo Park, CA, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Greylock was founded in 1965, one of the few venture firms that predates Silicon Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 202611-50101 contacts →

Exact match

“UpHonest Capital is an early-stage venture capital based in Silicon Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFoster City, CA, United StatesHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“Scale backs Founders who can go the distance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Crosslink, founded in 1989, is a premier early-stage venture capital firm with over $4.2B in assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026n/a48 contacts →

Exact match

“645 Ventures is an early-stage venture capital firm that partners with exceptional founders who are building iconic companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Viola Ventures is a venture capital firm, that empowers early-stage start-ups to become global category leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Founded in 2014 by entrepreneurs Peng T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Nov 6, 2026n/a32 contacts →

Exact match

“Chemistry is a $350M early-stage venture firm backing founders who blend technical expertise with commercial instincts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Defining the future of venture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Cornerstone Venture Partners (CSVP) Fund is India's frontier Enterprise SaaS VC Fund investing in highly scalable enterprise technologies with a strong moat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“HTwenty is an early-stage venture firm that invests primarily in Pre-seed, Seed, and Series A technology companies across Latin America and the US Hispanic market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUnited StatesHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Focus on seed and A software investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Matrix is an early-stage venture capital firm, investing from idea through Series A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchToronto, QC, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“FRAMEWORK was founded in 2018 and has set the benchmark for active capital investing for early-stage companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“GreatPoint Ventures is an early-stage venture capital firm founded by entrepreneurs and operators who've built companies cumulatively worth $300 billion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“At Collinear Capital, we’re redefining how enterprise technology thrives by unlocking the untapped potential of individual consultants, systems integrators, and enterprise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSeoul, South KoreaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“QSHOP).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLos Altos, CA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Early stage Deep Tech VC fund focused on transformation of industries Series A and Pre-Series A focus”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are a Mumbai-based, sector-agnostic early-stage venture capital fund investing at the Pre-Series A and Series A stages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGreenwich, CT, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Our mission is to provide capital to Central Eastern European ambitious innovators, entrepreneurs, and founders of startups and in doing so create wealth for them and for us as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Inkef is an early stage venture capital firm based in Amsterdam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Thesis - NRV embraces high growth companies led by exceptional teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Series-A builds the commercial infrastructure for the next generation of independent executives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Carthona Capital is a hands-on, proactive, and thematic venture capital investor based in Sydney, Australia that invests globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“One Green est le cercle où les meilleurs investisseurs rencontrent les meilleurs fondateurs.”

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

Showing 25 of 146 pre series a companies worldwide

See the full list, filter by size, metro and specialty, and access 384 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pre series a companies worldwide at a glance

As of Nov 6, 2026
33.4%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
30
51-200
1
201-500
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for pre series a companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “pre series a 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. 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 384 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.

Pre series a companies by location

1 lists · largest first

Every Pre series a companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “pre series a companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pre series a companies are there worldwide?

RevenueBase identified 146 company matches for pre series a companies worldwide 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?

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

Which country has the most pre series a companies?

The United States leads with 41 companies. Every pre series a companies list by country and city is linked on this page.

Which city has the most pre series a companies?

London leads with 6 company records, followed by San Francisco (6) and Mumbai (5).

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 384 professional contacts with verified work emails tracked across these 146 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.