Company lists · Data refreshed September 2026

Top 25 Early-stage venture firms based in Poland

RevenueBase identified 98 early-stage venture firms headquartered in Poland as of September 2026 and tracks 477 professional contacts across them, including 159 with verified work emails. Warsaw is the largest hub.

This list covers early-stage venture firms headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
98Companies
477Contacts tracked
159Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest early-stage venture firms based in Poland

Ranked by team size
Top 25 of 98 early-stage venture firms based in Poland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to early-stage venture firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceWola, PolandHQ checked Sep 19, 202611-5038 contacts →

Partial evidence

“The Heart is a venture builder specializing in creating startups based on digital innovations and R&D projects.”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceWarsaw, PolandHQ checked Sep 19, 202611-5033 contacts →

Strong evidence

“Flyer One Ventures is an early-stage venture capital fund investing in ambitious CEE and Ukrainian founders who build global companies.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceŁódź, PolandHQ checked Sep 19, 202611-5023 contacts →

Indirect evidence

“Ragnarson was established in 2006 as a web development company.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceWarsaw, PolandHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“Inovo.vc backs founders from Central and Eastern Europe, the Baltics, and the Balkans all over the world.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceSzczecin, PolandHQ checked Sep 19, 202611-5020 contacts →

Indirect evidence

“We've been creating, supporting, and empowering startups since 2006.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceWarszawa, PolandHQ checked Sep 19, 20261-1015 contacts →

Indirect evidence

“ARIA is a growth VC fund investing in tech European scale ups.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceWarsaw, PolandHQ checked Sep 19, 20261-1014 contacts →

Partial evidence

“Tar Heel Capital Pathfinder is a venture capital fund and an experienced venture builder.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceWarsaw, PolandHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“Our background spans over 20 years of international experience in the IT-outsourcing industry.”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidencePoznań, PolandHQ checked Sep 19, 202611-5014 contacts →

Strong evidence

“We are group of funds investing in early stage, yet dynamically developing, ventures with global aspirations.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceWarsaw, PolandHQ checked Sep 19, 20261-1012 contacts →

Partial evidence

“Founded in 2021 by a team of early researchers and pioneers in the future of warfare, Expeditions invests in leading startups at the intersection of security and deep tech.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceWarszawa, PolandHQ checked Sep 19, 20261-1011 contacts →

Indirect evidence

“NEXT-LEVEL ACCELERATOR managing several acceleration and incubation programs.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceKraków, PolandHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“We believe Europe has a lot to offer.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceWarsaw, PolandHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“At Simpact Ventures we manage funds of PLN 130M.”

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceWarszawa, PolandHQ checked Sep 19, 202611-507 contacts →

Strong evidence

“Based in Warsaw, Poland, Nunatak Capital is an early-growth and seed stage Venture Capital Fund focused on the European market.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceWarsaw, PolandHQ checked Sep 19, 20261-106 contacts →

Strong evidence

“FundingBox Deep Tech Fund finances early-stage European companies with a clearly defined technological advantage.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceWarszawa, PolandHQ checked Sep 19, 20261-106 contacts →

Strong evidence

“AIP Seed is a venture capital fund investing in early-stage technology companies.”

Source: RevenueBase Database · checked Sep 19, 2026
17Strong evidenceWarsaw, PolandHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“Atmos Ventures is focused on investing, nurturing, and growing Seed and Series A-stage European firms, as well as North American firms looking to open R&D centers in Europe, with…”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceWarszawa, PolandHQ checked Sep 19, 20261-105 contacts →

Strong evidence

early stage investor in deep tech startups”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceKrakow, PolandHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“We’re Digital Ocean Ventures, a venture capital fund on a mission to back early-stage startups in fintech and digital transformation, especially those harnessing the power of AI.”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceWroclaw, PolandHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“Unfold.vc is a Wrocław-based venture capital fund focused on providing financial support for technological projects that have great potential for success, at various stages of…”

Source: RevenueBase Database · checked Sep 19, 2026
21Strong evidenceKraków, PolandHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“Bitspiration Booster is a VC fund investing in early-stage science and technology ventures startups based in the Central and Eastern Europe (CEE) region.”

Source: RevenueBase Database · checked Sep 19, 2026
22Strong evidenceWarszawa, PolandHQ checked Sep 19, 20261-104 contacts →

Strong evidence

“KnowledgeHub Starter is a Polish venture capital fund that supports startups at the initial stage of development.”

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidenceŁódź, PolandHQ checked Sep 19, 20261-104 contacts →

Strong evidence

“SPINAKER alfa is a seed capital fund focused on early stage projects.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceTczew, PolandHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Wspieramy innowatorów z obszarów #HealthTech i #CleanTech na każdym etapie budowania i rozwoju wartościowych firm wykorzystujących innowacyjne technologie o globalnym potencjale.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceWrocław, PolandHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“WE EXPLORE, DEVELOP AND COMMERCIALIZE INNOVATIONS We have made many investments in projects at various stages of development and have made many successful capital exits with…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 98 early-stage venture firms based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 159 reachable decision-makers.

Free signup · no credit card

View the full list →

Early-stage venture firms based in Poland at a glance

As of Sep 19, 2026
33.3%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
29.6%Largest-city concentration · Warsaw
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
16
51-200
1

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 98 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among early-stage venture firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “early-stage venture firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names early-stage venture firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among early-stage venture firms, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 159 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Early-stage venture firms by metro

  • Early-stage venture firms in Warsaw29

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names early-stage venture firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many early-stage venture firms are there based in Poland?

RevenueBase identified 98 early-stage venture firms headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Heart, headquartered in Wola, tops this list with the largest team on record.

Which city has the most early-stage venture firms?

Warsaw leads with 29 headquartered companies, followed by Warszawa (21) and Krakow (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 159 verified decision-maker contacts tracked across these 98 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 98 early-stage venture firms based in Poland. Start with a free account, no credit card.

Download this list →

Related lists

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 Smart Search, 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.