Company lists · Data verified August 2026

Top 17 Cloud infrastructure consulting firms based in Estonia

Name: Cloud infrastructure consulting firms based in Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 50 companies tracked

There are 50 cloud infrastructure consulting firms headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 763 professional contacts across them, including 246 with verified work emails and 161 with mobile numbers. Tallinn is the largest hub.

This list covers cloud infrastructure consulting 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.

50Companies

763Contacts tracked

246Verified emails

161Mobile numbers

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The 17 largest cloud infrastructure consulting firms based in Estonia

Ranked by team size

Top 17 of 50 cloud infrastructure consulting 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	DOIT	n/a	501-1,000	636	203
2	Dcsolution	Tallinn	51-200	12	5
3	Wavecom AS	Tallinn	11-50	10	8
4	Terasky Europe	Tallinn	11-50	10	7
5	Zetico	Tallin	11-50	10	2
6	ADM Cloudtech	Tallinn	51-200	6	1
7	Delling Cloud	Tallinn	51-200	5	3
8	Cloudnerds	Tallinn	11-50	5	2
9	Serman	Tartu	1-10	5	2
10	Stars4business OU	Tallinn	1-10	3	2
11	Diaway	Tallinn	1-10	3	1
12	Greip IT	Tallinn	11-50	2	2
13	Dapdev Software Solutions	Tallinn	1-10	1	1
14	Backlayer	Tallinn	1-10	1	1
15	Hyperalpha	Tallinn	1-10	1	1
16	Isekait	Tallinn	1-10	1	1
17	Cloudtech OÜ	Tartu	1-10	1	1

Showing 17 of 50 cloud infrastructure consulting firms based in Estonia

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Cloud infrastructure consulting firms based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 38 HQs

161Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Cloud infrastructure consulting firms by metro

Metro	Companies
Cloud infrastructure consulting firms in Tallinn	38
Cloud infrastructure consulting firms in Tartu	3
Cloud infrastructure consulting firms in Tallin	3
Cloud infrastructure consulting firms in Lasnamae	1
Cloud infrastructure consulting firms in Lasnamae Linnaosa Tallinn	1
Cloud infrastructure consulting firms in Talinn	1
Cloud infrastructure consulting firms in Tallinn Kesklinna Linnaosa	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 “cloud infrastructure consulting 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 cloud infrastructure consulting firms are there based in Estonia?

There are 50 cloud infrastructure consulting firms headquartered in Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

DOIT, headquartered in Estonia, tops this list with the largest team on record.

Which city has the most cloud infrastructure consulting firms?

Tallinn leads with 38 headquartered companies, followed by Tartu (3) and Tallin (3).

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 246 verified decision-maker contacts tracked across these 50 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.