Company lists · Data refreshed September 2026
Top 25 Enterprise IT infrastructure companies based in Bulgaria
RevenueBase identified 72 company matches for enterprise IT infrastructure companies associated with Bulgaria as of September 2026 and tracks 484 professional contacts across them, including 225 with verified work emails and 9 with mobile numbers. Sofia is the largest hub.
This list covers company matches for enterprise IT infrastructure companies associated with Bulgaria, 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 25 largest enterprise IT infrastructure companies based in Bulgaria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 94 contacts → | ||||
Exact match “ROITI Ltd, part of the Dataciders Group, is a leading IT service provider with a focus on data and AI.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 31 contacts → | ||||
Exact match “We are a Business to Business (B2B) IT Services provider.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “ASAP is a Bulgarian technology company delivering strategic and impactful IT solutions since 2007.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “Think Smart is a fast-growing, trend-setting IT company completely customer-oriented founded in 2019.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 24 contacts → | ||||
Exact match “Mnemonica is your trusted adviser that can take care of all aspects of your business, from information security to reliable data storage.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “When standard IT is not enough.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “HOSTEUR : Opérateur d’Infrastructures Cloud Chez HOSTEUR, nous concevons des architectures informatiques souples, sécurisées et robustes, en nous appuyant sur nos m²…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Founded in 2004, IntelliCo Solutions is an independent employee-owned Company, focused on supporting its Customers in successfully delivering & managing their IT.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Headframe IT GmbH is an Information Technology and Services company located in Haumannplatz 16, Essen, North Rhine-Westphalia, Germany.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Custom tailored IT support and infrastructure services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Innovasys Ltd is a software company established in 2005 by highly qualified specialists who made their occupation a lifestyle.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Telelink Infra Services is a part of Telelink Group.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Data Center - Cloud, Colocation and Dedicated Servers System Integrator of IT, Telecommunications and Security Solutions Corporate Internet and IP Transit” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “We at believe we revolutionize business by providing solutions and improving work performance, reducing operating expenses and ensuring a quick reaction to the clients' changing…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “AKAT Technologies is the leading provider of integrated Information security solutions, Network Defense & Forensic Services and Managed IT Services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “IT Services Bulgaria specializes in providing reliable and innovative business-oriented IT solutions and services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Infrapro Services is company focused on planning, design, implementation and maintenance of complex IT systems on premise or in the cloud.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Enterprise Cloud Hosting & IT Solutions Belcloud delivers secure, high‑performance, and fully tailored IT infrastructure for organizations that demand reliability and control.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “At PBCS Group, we believe that innovation has the power to unlock new opportunities for people and our planet.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “MH-IT is your provider for managed IT services and hardware.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “is a leader delivering IT Solutions.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Delivering enterprise-class IT services to the forward-thinking mid-market.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “VISION EVRISTA LTD.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Trierra Soft е фирма, която предлага услуги от пълния технологичен цикъл на едно предприятие или фирма – от структурно окабеляване до готови работни места с инсталиран софтуер и…” 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 25 of 72 enterprise IT infrastructure companies based in Bulgaria
See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Enterprise IT infrastructure companies based in Bulgaria 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 Bulgaria 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 225 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 Bulgaria?
RevenueBase identified 72 company matches for enterprise IT infrastructure companies associated with Bulgaria 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?
Roiti LTD 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?
Sofia leads with 48 company records, followed by Plovdiv (3) and Varna (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 225 professional contacts with verified work emails tracked across these 72 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 72 enterprise IT infrastructure companies based in Bulgaria. Start with a free account, no credit card.
Download this list →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
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
- 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 25 enterprise IT infrastructure companies based in Bulgaria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 72 matching company records for enterprise IT infrastructure companies based in Bulgaria, with 484 tracked contacts and 225 verified work emails.
This public preview shows 25 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 25 enterprise IT infrastructure companies based in Bulgaria
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 |  Roiti LTDroiti.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 94 contacts → |
“ROITI Ltd, part of the Dataciders Group, is a leading IT service provider with a focus on data and AI.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BGSbgservice.netHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 31 contacts → |
“We are a Business to Business (B2B) IT Services provider.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ASAPasap.bgHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 28 contacts → |
“ASAP is a Bulgarian technology company delivering strategic and impactful IT solutions since 2007.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Think Smartthinksmart.bgHQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 25 contacts → |
“Think Smart is a fast-growing, trend-setting IT company completely customer-oriented founded in 2019.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Mnemonica JSCmnemonica.bgHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 24 contacts → |
“Mnemonica is your trusted adviser that can take care of all aspects of your business, from information security to reliable data storage.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Wesystemswesystems.deHQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 17 contacts → |
“When standard IT is not enough.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Hosteurhosteur.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 14 contacts → |
“HOSTEUR : Opérateur d’Infrastructures Cloud Chez HOSTEUR, nous concevons des architectures informatiques souples, sécurisées et robustes, en nous appuyant sur nos m²…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Intellico Solutions LTDintellico-solutions.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 13 contacts → |
“Founded in 2004, IntelliCo Solutions is an independent employee-owned Company, focused on supporting its Customers in successfully delivering & managing their IT.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Headframe IT Gmbhheadframe-it.deHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 12 contacts → |
“Headframe IT GmbH is an Information Technology and Services company located in Haumannplatz 16, Essen, North Rhine-Westphalia, Germany.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Facit Fixitfacitfixit.comHQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 12 contacts → |
“Custom tailored IT support and infrastructure services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Innovasys LTDinnovasys-bg.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 12 contacts → |
“Innovasys Ltd is a software company established in 2005 by highly qualified specialists who made their occupation a lifestyle.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Telelink Infra Servicestelelinkinfra.com HQ: HQ not recorded; location: BulgariaReported employees: 201-500 | HQ not recorded; location: Bulgaria | 201-500 | Exact match | 11 contacts → |
“Telelink Infra Services is a part of Telelink Group.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  S3 Companys3c.bgHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 11 contacts → |
“Data Center - Cloud, Colocation and Dedicated Servers System Integrator of IT, Telecommunications and Security Solutions Corporate Internet and IP Transit” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Gluckit LTDgluckit.comHQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 11 contacts → |
“We at believe we revolutionize business by providing solutions and improving work performance, reducing operating expenses and ensuring a quick reaction to the clients' changing…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Akat Technologiesakat-t.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 10 contacts → |
“AKAT Technologies is the leading provider of integrated Information security solutions, Network Defense & Forensic Services and Managed IT Services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  IT Services Bulgariaitservices.bgHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 9 contacts → |
“IT Services Bulgaria specializes in providing reliable and innovative business-oriented IT solutions and services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Infrapro Servicesinfrapros.euHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 9 contacts → |
“Infrapro Services is company focused on planning, design, implementation and maintenance of complex IT systems on premise or in the cloud.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Belcloud LTDbelcloud.netHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 7 contacts → |
“Enterprise Cloud Hosting & IT Solutions Belcloud delivers secure, high‑performance, and fully tailored IT infrastructure for organizations that demand reliability and control.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  IT Outsource LTDitoutsource.bgHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Pbcs Grouppbcs-group.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 5 contacts → |
“At PBCS Group, we believe that innovation has the power to unlock new opportunities for people and our planet.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: HQ not recorded; location: BulgariaReported employees: 1-10 | HQ not recorded; location: Bulgaria | 1-10 | Exact match | 5 contacts → |
“MH-IT is your provider for managed IT services and hardware.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Interstellar Solutionsinterstellars.euHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“is a leader delivering IT Solutions.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Prima NET Consultprimaconsult.netHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“Delivering enterprise-class IT services to the forward-thinking mid-market.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Evrista LTDevrista-bg.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“VISION EVRISTA LTD.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Trierra Softtrierrasoft.comHQ: HQ not recorded; location: Plovdiv, BulgariaReported employees: 11-50 | HQ not recorded; location: Plovdiv, Bulgaria | 11-50 | Exact match | 4 contacts → |
“Trierra Soft е фирма, която предлага услуги от пълния технологичен цикъл на едно предприятие или фирма – от структурно окабеляване до готови работни места с инсталиран софтуер и…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 72 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
72 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 Bulgaria?
The saved snapshot records 72 matching company records, 484 tracked contacts and 225 verified emails. The public preview displays 25 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 25 enterprise IT infrastructure companies based in Bulgaria. Snapshot: September 2, 2026. https://revenuebase.ai/companies/enterprise-it-infrastructure-companies/bulgaria.
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 25 enterprise IT infrastructure companies based in Bulgaria
RevenueBase records 72 matching company records for enterprise IT infrastructure companies based in Bulgaria, with 484 tracked contacts and 225 verified work emails.
This public preview shows 25 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 25 enterprise IT infrastructure companies based in Bulgaria
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 | Roiti LTDroiti.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 94 contacts → |
“ROITI Ltd, part of the Dataciders Group, is a leading IT service provider with a focus on data and AI.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BGSbgservice.net HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 31 contacts → |
“We are a Business to Business (B2B) IT Services provider.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ASAPasap.bg HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 28 contacts → |
“ASAP is a Bulgarian technology company delivering strategic and impactful IT solutions since 2007.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Think Smartthinksmart.bg HQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 25 contacts → |
“Think Smart is a fast-growing, trend-setting IT company completely customer-oriented founded in 2019.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Mnemonica JSCmnemonica.bg HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 24 contacts → |
“Mnemonica is your trusted adviser that can take care of all aspects of your business, from information security to reliable data storage.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Wesystemswesystems.de HQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 17 contacts → |
“When standard IT is not enough.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hosteurhosteur.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 14 contacts → |
“HOSTEUR : Opérateur d’Infrastructures Cloud Chez HOSTEUR, nous concevons des architectures informatiques souples, sécurisées et robustes, en nous appuyant sur nos m²…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Intellico Solutions LTDintellico-solutions.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 13 contacts → |
“Founded in 2004, IntelliCo Solutions is an independent employee-owned Company, focused on supporting its Customers in successfully delivering & managing their IT.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Headframe IT Gmbhheadframe-it.de HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 12 contacts → |
“Headframe IT GmbH is an Information Technology and Services company located in Haumannplatz 16, Essen, North Rhine-Westphalia, Germany.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Facit Fixitfacitfixit.com HQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 12 contacts → |
“Custom tailored IT support and infrastructure services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Innovasys LTDinnovasys-bg.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 12 contacts → |
“Innovasys Ltd is a software company established in 2005 by highly qualified specialists who made their occupation a lifestyle.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Telelink Infra Servicestelelinkinfra.com HQ: HQ not recorded; location: BulgariaReported employees: 201-500 | HQ not recorded; location: Bulgaria | 201-500 | Exact match | 11 contacts → |
“Telelink Infra Services is a part of Telelink Group.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | S3 Companys3c.bg HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 11 contacts → |
“Data Center - Cloud, Colocation and Dedicated Servers System Integrator of IT, Telecommunications and Security Solutions Corporate Internet and IP Transit” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gluckit LTDgluckit.com HQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 11 contacts → |
“We at believe we revolutionize business by providing solutions and improving work performance, reducing operating expenses and ensuring a quick reaction to the clients' changing…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Akat Technologiesakat-t.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 10 contacts → |
“AKAT Technologies is the leading provider of integrated Information security solutions, Network Defense & Forensic Services and Managed IT Services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | IT Services Bulgariaitservices.bg HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 9 contacts → |
“IT Services Bulgaria specializes in providing reliable and innovative business-oriented IT solutions and services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Infrapro Servicesinfrapros.eu HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 9 contacts → |
“Infrapro Services is company focused on planning, design, implementation and maintenance of complex IT systems on premise or in the cloud.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Belcloud LTDbelcloud.net HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 7 contacts → |
“Enterprise Cloud Hosting & IT Solutions Belcloud delivers secure, high‑performance, and fully tailored IT infrastructure for organizations that demand reliability and control.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | IT Outsource LTDitoutsource.bg HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Pbcs Grouppbcs-group.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 5 contacts → |
“At PBCS Group, we believe that innovation has the power to unlock new opportunities for people and our planet.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: HQ not recorded; location: BulgariaReported employees: 1-10 | HQ not recorded; location: Bulgaria | 1-10 | Exact match | 5 contacts → |
“MH-IT is your provider for managed IT services and hardware.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Interstellar Solutionsinterstellars.eu HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“is a leader delivering IT Solutions.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Prima NET Consultprimaconsult.net HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“Delivering enterprise-class IT services to the forward-thinking mid-market.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Evrista LTDevrista-bg.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“VISION EVRISTA LTD.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Trierra Softtrierrasoft.com HQ: HQ not recorded; location: Plovdiv, BulgariaReported employees: 11-50 | HQ not recorded; location: Plovdiv, Bulgaria | 11-50 | Exact match | 4 contacts → |
“Trierra Soft е фирма, която предлага услуги от пълния технологичен цикъл на едно предприятие или фирма – от структурно окабеляване до готови работни места с инсталиран софтуер и…” 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
72 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 Bulgaria?
The saved snapshot records 72 matching company records, 484 tracked contacts and 225 verified emails. The public preview displays 25 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 25 enterprise IT infrastructure companies based in Bulgaria. Snapshot: September 2, 2026. https://revenuebase.ai/companies/enterprise-it-infrastructure-companies/bulgaria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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