Company lists · Data verified August 2026

Top 25 Enterprise application development firms based in Estonia

Name: Enterprise application development firms based in Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 71 companies tracked

There are 71 enterprise application development firms headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 753 professional contacts across them, including 259 with verified work emails and 5 with mobile numbers. Tallinn is the largest hub.

This list covers enterprise application development firms headquartered in Estonia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

71Companies

753Contacts tracked

259Verified emails

5Mobile numbers

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The 25 largest enterprise application development firms based in Estonia

Ranked by team size

Top 25 of 71 enterprise application development firms based in Estonia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ralabs	Tallinn	51-200	119	49
2	Digmatix Estonia	Tallinn	51-200	73	57
3	Rezet IT Service Company	Tallinn	51-200	49	2
4	Directo OÜ Directo Business Software	Haabersti	51-200	48	34
5	Ronas IT	Tallin	51-200	48	22
6	Mifort	Tallinn	51-200	38	3
7	Perpetio	Tallinn	51-200	35	10
8	Embrox OÜ	Tallinn	51-200	31	13
9	OPUS	Tallinn	51-200	29	16
10	Excellent Business Solutions Eesti	Tallinn	11-50	24	12
11	Frontmen	Tallinn	11-50	23	1
12	Datanor OÜ	Tallinn	11-50	15	13
13	LNOKS	Tallinn	11-50	13	5
14	Resys OÜ	Tallinn	11-50	12	3
15	Nuevacode	Tallinn	11-50	8	1
16	BPW Consulting	Tallinn	11-50	7	6
17	Camelot Technologies	Tallinn	1-10	3	2
18	Manuteam OÜ	Tallinn	11-50	3	1
19	Edev OÜ	Tallinn	1-10	2	2
20	Finestmedia	Tallinn	51-200	2	1
21	Owlab INC	Tallinn	11-50	2	1
22	Gladtek	Tallinn	1-10	1	1
23	Codelaborators OÜ	Tallinn	1-10	1	1
24	OMI	Tallinn	1-10	1	1
25	Sateup	Tallinn	1-10	1	1

Showing 25 of 71 enterprise application development firms based in Estonia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 259 reachable decision-makers.

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Enterprise application development firms based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 60 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Enterprise application development firms by metro

Metro	Companies
Enterprise application development firms in Tallinn	60
Enterprise application development firms in Tallin	3
Enterprise application development firms in Kesklinna Linnaosa Tallinn	1
Enterprise application development firms in Lasnamae	1
Enterprise application development firms in Nomme	1
Enterprise application development firms in Ermistu	1
Enterprise application development firms in Elva	1
Enterprise application development firms in Tartu	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise application development firms”, with match quality audited by blind human judging, and headquartered in Estonia.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise application development firms are there based in Estonia?

There are 71 enterprise application development firms headquartered in Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

Ralabs, headquartered in Tallinn, tops this list with the largest team on record.

Which city has the most enterprise application development firms?

Tallinn leads with 60 headquartered companies, followed by Tallin (3) and Kesklinna Linnaosa Tallinn (1).

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 259 verified decision-maker contacts tracked across these 71 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.