Company lists · Data refreshed November 2026

Top 19 Application modernization service providers based in Estonia

RevenueBase identified 104 company matches for application modernization service providers associated with Estonia as of November 2026 and tracks 2,738 professional contacts across them, including 1,340 with verified work emails. Tallinn is the largest hub.

This list covers company matches for application modernization service providers associated with 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
104Companies
2,738Contacts tracked
1,340Verified emails
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The 19 largest application modernization service providers based in Estonia

Ranked by team size
Top 19 of 104 company matches for application modernization service providers based in 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, 20261,001-5,0001,907 contacts →

Exact match

“Nortal is a strategic innovation and technology company with an unparalleled track-record of delivering successful transformation projects for over 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTallinn, EstoniaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Avalanche Laboratory purpose is to be a reliable and long-term business partner to our customers offering them customized software solutions tailored for their business processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTallinn, EstoniaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Wisercat is an Estonian software engineering company with nearly two decades of experience delivering complex digital systems for private and public sector organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTallin, EstoniaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“IT Svit has solid expertise in infrastructure design and how to run the Cloud effectively.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TwinCore is a software development company that builds, modernizes, and supports custom business software.”

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

“We are a team of experienced developers and business strategists, building impactful digital products from Estonia’s vibrant tech scene and London’s Silicon Roundabout.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Red Function OÜ is a Tallinn-based software development and systems integration partner helping businesses turn technology into measurable results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCity Centre, EstoniaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Solutional OÜ came onto the scene in 2020 with a mission to help companies find solutions to the actual problems instead of applying patches to the symptoms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“DIGIVIKINGS is an international IT company headquarter in Estonia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Loovatech helps startups and businesses create successful software products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“BPW Consulting was established in We have specialized in Business Process Digitalization, Custom Software Development, Software Support & Maintenance, and IT Consulting and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Soluvi is a custom application development and software engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Skarcon [read: skaarkoon] was established in 2009 and it brings together technical knowledge, scientific approaches, rational analytical minds and practical experience put to use…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKuusalu Vald, EstoniaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“At Qoverse, we are driven by a passion for leveraging cutting-edge technology and innovative methodologies to deliver impactful solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At Insodus Technologies, we turn complexity into clarity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Digitize is a team of highly experienced software engineers, quality guards and consulting professionals on a mission to create, customize and maintain software that enables…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTallin, EstoniaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We collaborate with Tech departments that require to optimize their cloud infrastructure, and DevOps process, this results in, increase of and of their applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTallinn, EstoniaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“OktoPeople was founded in 2015 by former enterprise professionals from companies like eBay and IBM, originally as a UX consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Greip IT pakub keskmistele ja suurtele ettevõtetele IT-teenuseid haldusest ja IT juhtimisest turva- ja pilvelahendusteni.”

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

Showing 19 of 104 application modernization service providers based in Estonia

See the full list, filter by size, metro and specialty, and access 1,340 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application modernization service providers based in Estonia at a glance

As of Nov 6, 2026
48.9%Verified-email coverage
26.3Average contacts per company
1-10Median size (employees)
70.2%Largest-city concentration · Tallinn
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
35
51-200
14
201-500
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Estonia, so it is reported there. Company counts and contact totals on this page are exact for Estonia, over 104 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 Estonia whose business descriptions match “application modernization service providers” 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 1,340 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.

Application modernization service providers by metro

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 “application modernization service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application modernization service providers are there based in Estonia?

RevenueBase identified 104 company matches for application modernization service providers associated with 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?

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

Which city has the most application modernization service providers?

Tallinn leads with 73 company records, followed by Tallin (10) and Tartu (3).

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 1,340 professional contacts with verified work emails tracked across these 104 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.

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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.