Company lists · Data refreshed November 2026

Top 19 Development organizations based in Tallinn, Estonia

RevenueBase identified 88 company matches for development organizations associated with Tallinn, Estonia as of November 2026 and tracks 1,494 professional contacts across them, including 534 with verified work emails. Across Estonia, Tallinn is the largest hub for this category.

This list covers company matches for development organizations associated with Tallinn, Estonia, 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.

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
88Companies
1,494Contacts tracked
534Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest development organizations based in Tallinn, Estonia

Ranked by team size
Top 19 of 88 company matches for development organizations based in Tallinn, Estonia, 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 matchTallinn, EstoniaHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“RmIT (Information Technology Center of the Ministry of Finance) is a government agency established in 2012.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTallinn, EstoniaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“The Estonian Centre for International Development (ESTDEV) is carrying out the Estonian Government's international development cooperation and humanitarian assistance through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Mondo is an Estonian organisation aiming to reduce global inequality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“LET'S JUMP TOGETHER TO CLEAN FUTURE!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Garage48 is an impact driven organization that specializes in startup ecosystems development and the organization of open-innovation programs and hackathons to develop…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Fab City started as a challenge for a city to produce (almost) everything it consumes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Veedoo is a digital agency that partners with public institutions, nonprofits, membership organisations, and values-driven businesses to build the digital tools and strategies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Over time, Mainor's business operations have included trainings, consulations and development activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Haap Consulting specializes in delivering expert consultation services across various industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Estonian Design Centre fosters and connects the players in the field of design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Nordic Institute for Interoperability Solutions (NIIS) ensures the development and strategic management of digital government solutions that allow NIIS members to provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Baltic Education Center es una compañía especializada en procesos de transformación digital de instituciones educativas, aportando el talento de expertos en marketing digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“SA Harju Ettevõtlus- ja Arenduskeskus (HEAK) on avalikes huvides maakonna tasemel tegutsev sihtasutus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Empowerment is a growth leverage consultancy, working closely with business owners and executives to determine goals and focus for their business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“The Digital Construction Cluster is an organisation of companies and institutions that want to develop the construction sector with modern technological tools and promote the use…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Excellence Koolitus- ja Arenduskeskus on loodud eesmärgil olla professionaalne partner organisatsioonidele tulemusliku koolitus- ja arendustegevuse teostamisel vajalikus mahus ja…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Meie oleme Villu ja Joosep.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Helping organizations deliver exceptional digital products”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Droom je ervan om als ondernemer in het buitenland te wonen?”

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

Showing 19 of 88 development organizations based in Tallinn, Estonia

See the full list, filter by size, metro and specialty, and access 534 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Development organizations based in Tallinn, Estonia at a glance

As of Nov 6, 2026
35.7%Verified-email coverage
17.0Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
19
51-200
5
201-500
1
10001+
1

Email recency for this list is measured across the whole Estonia list rather than for Tallinn, so it is reported there. Company counts and contact totals on this page are exact for Tallinn, over 88 companies.

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.
What qualifies
Company records associated with Tallinn, Estonia whose business descriptions match “development organizations” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 534 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.

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 “development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many development organizations are there based in Tallinn, Estonia?

RevenueBase identified 88 company matches for development organizations associated with Tallinn, Estonia 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?

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

Which city in Estonia has the most development organizations?

Tallinn leads Estonia with 88 company records, followed by Tartu (12) and Talinn (4).

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 534 professional contacts with verified work emails tracked across these 88 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.

Ready to reach these companies? Verified emails and direct dials for all 88 development organizations based in Tallinn, Estonia. 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 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.