Company lists · Data refreshed September 2026
Top 18 Enterprise IT infrastructure companies based in Estonia
RevenueBase identified 38 company matches for enterprise IT infrastructure companies associated with Estonia as of September 2026 and tracks 252 professional contacts across them, including 127 with verified work emails and 1 with mobile numbers. Tallinn is the largest hub.
This list covers company matches for enterprise IT infrastructure companies 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 September 2, 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.
The 18 largest enterprise IT infrastructure companies based in Estonia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 77 contacts → | ||||
Exact match “OIXIO on meie salakood, millega häälestame parimad tehnoloogiad, oskused ja kogemused Sinu eesmärkide saavutamiseks.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 39 contacts → | ||||
Exact match “Atea on Skandinaavia ja Balti riikide suurim digitaristu ettevõte.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 32 contacts → | ||||
Exact match “Datafox is a company providing IT infrastructure solutions and services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 4 | 12 contacts → | ||||
Exact match “DCsolution is an international service provider and consultant with broad competence in building IT strategies for young and mature organisations.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “WaveCom is Estonia's leading innovator in Cloud and IT infrastructure services since 2001.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 6 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 · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 6 contacts → | ||||
Exact match “Visioline provides contractual 24/7 servicing for approximately 2500 computer workstations along with infrastructure (networks, servers, etc.).” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “SERMAN offers cloud computing, managed services and IT infrastructure services for SME´s.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match “SERVER SIMPLY | Data Center, Enterprise IT Infrastructure & AI Solutions We deliver tailored, AI‑powered server solutions and rack‑scale HPC infrastructure across EMEA, empowering…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “5D Vision is an information technology and services company based out of Estonia.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “Amblik, established in 2005, specializes in IT system design, implementation, and support.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “About DIAWAY DIAWAY is the premiere builder of infrastructure solutions for ISVs.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 13 | 2 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 · Sep 2, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Green IT is fast growing IT services company, Our services enable businesses to focus on their core businesses by outsourcing low value and time consuming IT activities to Green…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Delivering peace of mind for datacenter hardware operators with tailored infrastructure service package that complements DIAWAY OÜ's own server, storage, and networking products…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Welcome to Ghost IT pofile, Your Partner in IT Excellence We're dedicated to empowering businesses with top-tier IT support, expert workplace management, and innovative datacenter…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Nex provides IT infrastructure solutions and services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Reval IT is an information technology firm who provides consulting services and solutions with Microsoft products.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “enterprise IT infrastructure companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 18 of 38 enterprise IT infrastructure companies based in Estonia
See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Enterprise IT infrastructure companies based in Estonia at a glance
As of Sep 2, 2026Companies by employee count
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 “enterprise IT infrastructure companies” 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 127 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 September 2, 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.
Enterprise IT infrastructure companies 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 “enterprise IT infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many enterprise IT infrastructure companies are there based in Estonia?
RevenueBase identified 38 company matches for enterprise IT infrastructure companies associated with Estonia as of September 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?
Oixio IT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most enterprise IT infrastructure companies?
Tallinn leads with 29 company records, followed by Tartu (3) and Parnu (2).
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 127 professional contacts with verified work emails tracked across these 38 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 September 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 enterprise IT infrastructure companies based in Estonia. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Enterprise IT infrastructure companies based in the United States
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Company intelligence · public preview
Top 18 enterprise IT infrastructure companies based in Estonia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 38 matching company records for enterprise IT infrastructure companies based in Estonia, with 252 tracked contacts and 127 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 enterprise IT infrastructure companies based in Estonia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Oixio IToixio.euHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 51-200 | HQ not recorded; location: Tallinn, Estonia | 51-200 | Exact match | 77 contacts → |
“OIXIO on meie salakood, millega häälestame parimad tehnoloogiad, oskused ja kogemused Sinu eesmärkide saavutamiseks.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Atea Eestiatea.eeHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 51-200 | HQ not recorded; location: Tallinn, Estonia | 51-200 | Exact match | 39 contacts → |
“Atea on Skandinaavia ja Balti riikide suurim digitaristu ettevõte.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Datafox OÜdatafox.eeHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 32 contacts → |
“Datafox is a company providing IT infrastructure solutions and services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Dcsolutiondcsolution.ioHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 51-200 | HQ not recorded; location: Tallinn, Estonia | 51-200 | Exact match | 12 contacts → |
“DCsolution is an international service provider and consultant with broad competence in building IT strategies for young and mature organisations.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Wavecom ASwavecom.eeHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 10 contacts → |
“WaveCom is Estonia's leading innovator in Cloud and IT infrastructure services since 2001.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Skarcon LTDskarcon.euHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 6 contacts → |
“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 description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Visioline Infra OÜvisioline.eeHQ: HQ not recorded; location: Rakvere, EstoniaReported employees: 11-50 | HQ not recorded; location: Rakvere, Estonia | 11-50 | Exact match | 6 contacts → |
“Visioline provides contractual 24/7 servicing for approximately 2500 computer workstations along with infrastructure (networks, servers, etc.).” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sermanserman.eeHQ: HQ not recorded; location: Tartu, EstoniaReported employees: 1-10 | HQ not recorded; location: Tartu, Estonia | 1-10 | Exact match | 5 contacts → |
“SERMAN offers cloud computing, managed services and IT infrastructure services for SME´s.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Server Simplyserversimply.comHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 5 contacts → |
“SERVER SIMPLY | Data Center, Enterprise IT Infrastructure & AI Solutions We deliver tailored, AI‑powered server solutions and rack‑scale HPC infrastructure across EMEA, empowering…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  5d Vision5dvision.eeHQ: HQ not recorded; location: Tartu, EstoniaReported employees: 1-10 | HQ not recorded; location: Tartu, Estonia | 1-10 | Exact match | 4 contacts → |
“5D Vision is an information technology and services company based out of Estonia.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Arvutiämblikamblik.eeHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 4 contacts → |
“Amblik, established in 2005, specializes in IT system design, implementation, and support.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Diawaydiaway.comHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 3 contacts → |
“About DIAWAY DIAWAY is the premiere builder of infrastructure solutions for ISVs.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Greip ITgreip.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 2 contacts → |
“Greip IT pakub keskmistele ja suurtele ettevõtetele IT-teenuseid haldusest ja IT juhtimisest turva- ja pilvelahendusteni.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Green IT LTDgreenit.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 1 contacts → |
“Green IT is fast growing IT services company, Our services enable businesses to focus on their core businesses by outsourcing low value and time consuming IT activities to Green…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Calm Technologiescalm.tech HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 1 contacts → |
“Delivering peace of mind for datacenter hardware operators with tailored infrastructure service package that complements DIAWAY OÜ's own server, storage, and networking products…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ghost ITghost-it.eeHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 1 contacts → |
“Welcome to Ghost IT pofile, Your Partner in IT Excellence We're dedicated to empowering businesses with top-tier IT support, expert workplace management, and innovative datacenter…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  NEXnex.eeHQ: HQ not recorded; location: Parnu, EstoniaReported employees: 1-10 | HQ not recorded; location: Parnu, Estonia | 1-10 | Exact match | 1 contacts → |
“Nex provides IT infrastructure solutions and services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Reval IT OÜrevalit.comHQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 1 contacts → |
“Reval IT is an information technology firm who provides consulting services and solutions with Microsoft products.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 38 company matches
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Enterprise IT infrastructure companies: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
38 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Enterprise IT infrastructure companies by metro
Questions about this company list
What does Exact match mean for enterprise IT infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many enterprise IT infrastructure companies did RevenueBase find based in Estonia?
The saved snapshot records 38 matching company records, 252 tracked contacts and 127 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Enterprise IT infrastructure companies by geography
- Enterprise IT infrastructure companies based in the United States
- Enterprise IT infrastructure companies based in Brazil
- Enterprise IT infrastructure companies based in the United Kingdom
- Enterprise IT infrastructure companies based in Germany
- Enterprise IT infrastructure companies based in France
- Enterprise IT infrastructure companies based in Canada
- Enterprise IT infrastructure companies based in Australia
- Enterprise IT infrastructure companies based in Italy
- Enterprise IT infrastructure companies based in Spain
- Enterprise IT infrastructure companies based in South Africa
- Enterprise IT infrastructure companies based in the Netherlands
- Enterprise IT infrastructure companies based in Mexico
Cite this list
RevenueBase Data Team. Top 18 enterprise IT infrastructure companies based in Estonia. Snapshot: September 2, 2026. https://revenuebase.ai/companies/enterprise-it-infrastructure-companies/estonia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Enterprise IT infrastructure companies based in the United States
- Enterprise IT infrastructure companies based in Brazil
- Enterprise IT infrastructure companies based in the United Kingdom
- Enterprise IT infrastructure companies based in Germany
- Enterprise IT infrastructure companies based in France
- Enterprise IT infrastructure companies based in Canada
Company intelligence · public preview
Top 18 enterprise IT infrastructure companies based in Estonia
RevenueBase records 38 matching company records for enterprise IT infrastructure companies based in Estonia, with 252 tracked contacts and 127 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 enterprise IT infrastructure companies based in Estonia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Oixio IToixio.eu HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 51-200 | HQ not recorded; location: Tallinn, Estonia | 51-200 | Exact match | 77 contacts → |
“OIXIO on meie salakood, millega häälestame parimad tehnoloogiad, oskused ja kogemused Sinu eesmärkide saavutamiseks.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Atea Eestiatea.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 51-200 | HQ not recorded; location: Tallinn, Estonia | 51-200 | Exact match | 39 contacts → |
“Atea on Skandinaavia ja Balti riikide suurim digitaristu ettevõte.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Datafox OÜdatafox.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 32 contacts → |
“Datafox is a company providing IT infrastructure solutions and services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dcsolutiondcsolution.io HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 51-200 | HQ not recorded; location: Tallinn, Estonia | 51-200 | Exact match | 12 contacts → |
“DCsolution is an international service provider and consultant with broad competence in building IT strategies for young and mature organisations.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wavecom ASwavecom.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 10 contacts → |
“WaveCom is Estonia's leading innovator in Cloud and IT infrastructure services since 2001.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Skarcon LTDskarcon.eu HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 6 contacts → |
“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 description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Visioline Infra OÜvisioline.ee HQ: HQ not recorded; location: Rakvere, EstoniaReported employees: 11-50 | HQ not recorded; location: Rakvere, Estonia | 11-50 | Exact match | 6 contacts → |
“Visioline provides contractual 24/7 servicing for approximately 2500 computer workstations along with infrastructure (networks, servers, etc.).” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sermanserman.ee HQ: HQ not recorded; location: Tartu, EstoniaReported employees: 1-10 | HQ not recorded; location: Tartu, Estonia | 1-10 | Exact match | 5 contacts → |
“SERMAN offers cloud computing, managed services and IT infrastructure services for SME´s.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Server Simplyserversimply.com HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 5 contacts → |
“SERVER SIMPLY | Data Center, Enterprise IT Infrastructure & AI Solutions We deliver tailored, AI‑powered server solutions and rack‑scale HPC infrastructure across EMEA, empowering…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 5d Vision5dvision.ee HQ: HQ not recorded; location: Tartu, EstoniaReported employees: 1-10 | HQ not recorded; location: Tartu, Estonia | 1-10 | Exact match | 4 contacts → |
“5D Vision is an information technology and services company based out of Estonia.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Arvutiämblikamblik.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 4 contacts → |
“Amblik, established in 2005, specializes in IT system design, implementation, and support.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Diawaydiaway.com HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 3 contacts → |
“About DIAWAY DIAWAY is the premiere builder of infrastructure solutions for ISVs.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Greip ITgreip.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 2 contacts → |
“Greip IT pakub keskmistele ja suurtele ettevõtetele IT-teenuseid haldusest ja IT juhtimisest turva- ja pilvelahendusteni.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Green IT LTDgreenit.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 11-50 | HQ not recorded; location: Tallinn, Estonia | 11-50 | Exact match | 1 contacts → |
“Green IT is fast growing IT services company, Our services enable businesses to focus on their core businesses by outsourcing low value and time consuming IT activities to Green…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Calm Technologiescalm.tech HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 1 contacts → |
“Delivering peace of mind for datacenter hardware operators with tailored infrastructure service package that complements DIAWAY OÜ's own server, storage, and networking products…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ghost ITghost-it.ee HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 1 contacts → |
“Welcome to Ghost IT pofile, Your Partner in IT Excellence We're dedicated to empowering businesses with top-tier IT support, expert workplace management, and innovative datacenter…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NEXnex.ee HQ: HQ not recorded; location: Parnu, EstoniaReported employees: 1-10 | HQ not recorded; location: Parnu, Estonia | 1-10 | Exact match | 1 contacts → |
“Nex provides IT infrastructure solutions and services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Reval IT OÜrevalit.com HQ: HQ not recorded; location: Tallinn, EstoniaReported employees: 1-10 | HQ not recorded; location: Tallinn, Estonia | 1-10 | Exact match | 1 contacts → |
“Reval IT is an information technology firm who provides consulting services and solutions with Microsoft products.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Enterprise IT infrastructure companies: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
38 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Enterprise IT infrastructure companies by metro
Questions about this company list
What does Exact match mean for enterprise IT infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many enterprise IT infrastructure companies did RevenueBase find based in Estonia?
The saved snapshot records 38 matching company records, 252 tracked contacts and 127 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Enterprise IT infrastructure companies by geography
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Cite this list
RevenueBase Data Team. Top 18 enterprise IT infrastructure companies based in Estonia. Snapshot: September 2, 2026. https://revenuebase.ai/companies/enterprise-it-infrastructure-companies/estonia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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