352 SaaS Companies in Eastern Europe (2026)
LeadWave's database lists 352 SaaS companies headquartered in Eastern Europe, with the most in Poland. Ecommerce is the most common category among them. Below are the largest, with their headcount, funding, LinkedIn and CEO.
- Companies
- 352
- In LeadWave's database, October 2026
- Total funding raised
- $195.2M
- Across 99 funded companies
- Median headcount
- 12
- Of 255 with a known headcount
- Median year founded
- 2016
- Of 338 with a known year
The largest SaaS companies in Eastern Europe
The top 30 of 352, strongest matches first, then by size. Headcount is the latest known figure.
| Company | Website | Employees | Headcount | Funding | CEO | |
|---|---|---|---|---|---|---|
1 JetBrains | jetbrains.com | 1,001–5,000 | 1,247 | — | Sergey Dmitriev | |
2 Future Processing | future-processing.com | 501–1,000 | 781 | — | Michał Sztanga | |
3 GetResponse | getresponse.com | 201–500 | 468 | — | Simon Grabowski | |
4 SiteGround | siteground.com | 201–500 | 430 | — | Nikolay Todorov | |
5 SALESmanago | salesmanago.com | 201–500 | 384 | $7.7M | Grzegorz Blazewicz | |
6 IAI | iai-sa.com | 201–500 | 317 | $37.8M | Paweł Fornalski | |
7 Make | make.com | 51–200 | 304 | — | Ondrej Gazda | |
8 Terrasoft | terrasoft.ua | 201–500 | 297 | — | — | |
9 Kentico | kentico.com | 201–500 | 266 | — | Dominik Pinter | |
10 Cloud Works | cloudwk.com | 51–200 | 250 | — | Dmitry Sverbilov | |
11 Text | livechat.com | 201–500 | 242 | — | Mariusz Cieply | |
12 Readdle | readdle.com | 201–500 | 236 | — | Igor Zhadanov | |
13 Slido | sli.do | 201–500 | 215 | $39.2K | — | |
14 Binotel | binotel.com | 201–500 | 198 | — | Inna Kuzmichova | |
15 Commerce Media Tech | cm.tech | 51–200 | 175 | $1M | Aleksander Fronczek | |
16 edrone | edrone.me | 51–200 | 163 | $8.7M | Michal Blak | |
17 Synerise | synerise.com | 51–200 | 151 | $16.4M | Jaroslaw Krolewski | |
18 Snov.io | snov.io | 51–200 | 150 | — | Oleksii Kratko | |
19 Aktiv Training Centre | aktivcorp.com | 51–200 | — | — | Andrew Azaroff | |
20 Apptension | apptension.com | 51–200 | — | — | Zbigniew Czarnecki | |
21 Daftcode | daftcode.com | 51–200 | — | — | Jędrzej Szcześniak | |
22 Daktela | daktela.com | 51–200 | — | — | David Hajek | |
23 DO OK | dook.pro | 51–200 | — | — | Dmitrij Żatuchin. PhD CS | |
24 DocProcess | doc-process.com | 51–200 | — | — | Salim Sunderji | |
25 FantasticStay | fantasticstay.com | 51–200 | — | — | Ivan Nikolov | |
26 FRESHCODE | freshcodeit.com | 51–200 | — | — | Artem Barmin | |
27 Hemolens Diagnostics | hemolens.eu | 51–200 | — | — | Arjan Groenevelt | |
28 merce | merce.com | 51–200 | — | — | Krzysztof Jaciw | |
29 Poster | joinposter.com | 51–200 | 125 | — | Rodion Yeroshek | |
30 Quality Unit | qualityunit.com | 51–200 | — | — | Viktor Zeman |
SaaS companies in Eastern Europe at a glance
- Poland is home to 32% of them (111 companies).
- The largest is JetBrains, with 1,247 employees.
- 99 have disclosed funding, $195.2M in total.
- Half were founded before 2016, and 16% in 2020 or later.
- Poland111 · 32%
- Ukraine83 · 24%
- Romania57 · 16%
- Czech Republic48 · 14%
- Bulgaria22 · 6%
- Slovakia19 · 5%
- Ecommerce40 · 11%
- Marketing37 · 11%
- CRM29 · 8%
- Customer Support29 · 8%
- No-Code22 · 6%
- Software Engineering19 · 5%
- Sales18 · 5%
- Finance16 · 5%
- 1–10157 · 45%
- 11–50133 · 38%
- 51–20045 · 13%
- 201–50010 · 3%
- 501–1,0001 · 0%
- 1,001–5,0001 · 0%
- 5,001–10,0000 · 0%
- 10,000+0 · 0%
- Before 20003 · 1%
- 2000–200933 · 10%
- 2010–201490 · 27%
- 2015–2019159 · 47%
- 2020–202250 · 15%
- 2023 or later3 · 1%
- Under $1M60 · 60%
- $1M–5M31 · 31%
- $5M–10M7 · 7%
- $10M–50M2 · 2%
- $50M–100M0 · 0%
- $100M–500M0 · 0%
- $500M–1B0 · 0%
- $1B+0 · 0%
How this list was built
A company is on this list if its headquarters, as recorded in LeadWave's database, is in Eastern Europe. That covers Poland, Ukraine, Romania, Czech Republic, Bulgaria, Slovakia, Hungary, Belarus and Moldova.
The data comes from LeadWave's database of SaaS and AI companies, last updated in October 2026. Companies that share a website are counted once. Headcount, funding and CEO come from public sources, so some fields are blank for smaller companies.
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Frequently asked questions
LeadWave's database lists 352 SaaS companies in Eastern Europe as of October 2026. This page shows the 30 largest; the full list, with CEO contacts, is part of our 15,000+ SaaS companies list.
By headcount, JetBrains, with 1,247 employees, followed by Future Processing and GetResponse.
Poland, with 111 of the 352 companies, ahead of Ukraine (83).
On this list, by headquarters: Poland (111 companies), Ukraine (83), Romania (57), Czech Republic (48), Bulgaria (22), Slovakia (19), Hungary (7), Belarus (3) and Moldova (2).
IAI ($37.8M), Synerise ($16.4M) and edrone ($8.7M), by total disclosed funding.
LeadWave's SaaS companies list covers 15,000+ companies and 16,000+ CEOs, with verified CEO emails, LinkedIn profiles, headcount and funding in one CSV. It's on the List of SaaS Companies page.