Company lists · Data refreshed September 2026
Top 25 Data integration consulting firms based in Bulgaria
RevenueBase identified 77 company matches for data integration consulting firms associated with Bulgaria as of September 2026 and tracks 1,956 professional contacts across them, including 691 with verified work emails and 119 with mobile numbers. Sofia is the largest hub.
This list covers company matches for data integration consulting firms 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 1, 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 data integration consulting firms based in Bulgaria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 638 contacts → | ||||
Exact match “MentorMate is now Tieto!” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 2 | 142 contacts → | ||||
Exact match “Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 141 contacts → | ||||
Exact match “Development of custom software solutions, outsourcing, consulting.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 4 | 125 contacts → | ||||
Exact match “BRIGHT (2006–2026) was a leader in IT consulting, helping companies accelerate their digitalization and automation initiatives by delivering solutions designed to meet their…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 5 | 89 contacts → | ||||
Exact match “IBS Bulgaria is an IT Consulting, Systems Integrator and Software Development company founded in Bulgaria.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 6 | 76 contacts → | ||||
Exact match “At B EYE, we don’t just work with data, we work with people.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 69 contacts → | ||||
Exact match “COMSOFT Ltd is committed to integrity, loyalty and service quality as key issues in its business.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 61 contacts → | ||||
Exact match “Balkan Services is an IT consulting company that helps businesses implement leading solutions like NetSuite, Qlik, Lucanet, and Softone to work smarter, faster, and more…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 56 contacts → | ||||
Exact match “At Estafet, we don’t just optimize processes - we revolutionize how enterprises operate.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 42 contacts → | ||||
Exact match “BL Consulting Ltd is a high-tech consulting company.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 11 | 33 contacts → | ||||
Exact match “At Latona, we don’t just provide consulting and advanced data management, we combine strong IT and business expertise to empower companies to unlock the full potential of their…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “Cosmos Thrace, A pure play Databricks Silver partner, is Data and AI solutions company helping medium to large enterprises turn fragmented data into a strategic asset.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Еstablished in 2002 as IT consulting firm TBI Info, nowdays Sirma InsurTech is an IT consulting firm – a recognized expert in the development and implementation of business…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “We help manufacturing companies navigate their cloud journey without disruption." At Solitex, we work with manufacturing companies (50-150 employees) to modernize their IT…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “AtScale is the industry leader in data federation and cloud transformation.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “COZYROC's SSIS+ components suite https://cozyroc.com/products includes 271+ data integration adapters, components and tasks for developing ETL solutions with MS SQL Server…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “WIARA is a software company that blends custom development with ready-to-use solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Lead Vision Ltd.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “We are a team of creative principal professionals in the field of information technology, insurance, finance and project management dedicated to guide you, our clients, and help…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “At Perspective Unity, we are your strategic partner in navigating the ever-evolving landscape of digital transformation.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Unlock your business's full potential with advanced AI, rapid prototyping, and full solution design-now accessible and affordable for small to mid-sized businesses and startups…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Opsters is here to futureproof your operations.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 24 | 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 1, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Rueger Consulting provides training, consulting and implementation services in the area of information management.” Recorded in the RevenueBase company graph · Sep 1, 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 “data integration consulting firms”. 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 77 data integration consulting firms based in Bulgaria
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Data integration consulting firms based in Bulgaria at a glance
As of Sep 1, 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 “data integration consulting firms” 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 691 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 1, 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.
Data integration consulting firms 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 “data integration consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data integration consulting firms are there based in Bulgaria?
RevenueBase identified 77 company matches for data integration consulting firms 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?
Mentormate tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most data integration consulting firms?
Sofia leads with 55 company records, followed by Plovdiv (8) and Varna (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 691 professional contacts with verified work emails tracked across these 77 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 77 data integration consulting firms based in Bulgaria. Start with a free account, no credit card.
Download this list →Related lists
Data integration consulting firms by geography
- Data integration consulting firms based in the United States
- Data integration consulting firms based in the United Kingdom
- Data integration consulting firms based in Brazil
- Data integration consulting firms based in France
- Data integration consulting firms based in Canada
- Data integration consulting firms based in Germany
- Data integration consulting firms based in Australia
- Data integration consulting firms based in the Netherlands
- Data integration consulting firms based in Spain
- Data integration consulting firms based in Italy
- Data integration consulting firms based in Mexico
- Data integration consulting firms based in Sweden
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
- Data integration consulting firms based in the United States
- Data integration consulting firms based in the United Kingdom
- Data integration consulting firms based in Brazil
- Data integration consulting firms based in France
- Data integration consulting firms based in Canada
- Data integration consulting firms based in Germany
Company intelligence · public preview
Top 25 data integration consulting firms 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 77 matching company records for data integration consulting firms based in Bulgaria, with 1,956 tracked contacts and 691 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 1, 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 data integration consulting firms 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 |  Mentormatetieto.comHQ: HQ not recorded; location: Veliko Tarnovo, BulgariaReported employees: 1,001-5,000 | HQ not recorded; location: Veliko Tarnovo, Bulgaria | 1,001-5,000 | Exact match | 638 contacts → |
“MentorMate is now Tieto!” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Analytics8 Data & Analytics Consultancyanalytics8.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 142 contacts → |
“Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  BASEbase-ltd.comHQ: HQ not recorded; location: Plovdiv, BulgariaReported employees: Not recorded | HQ not recorded; location: Plovdiv, Bulgaria | Not recorded | Exact match | 141 contacts → |
“Development of custom software solutions, outsourcing, consulting.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Brightvirtusa.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 125 contacts → |
“BRIGHT (2006–2026) was a leader in IT consulting, helping companies accelerate their digitalization and automation initiatives by delivering solutions designed to meet their…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  IBS Bulgariaibs.bgHQ: HQ not recorded; location: Varna, BulgariaReported employees: 51-200 | HQ not recorded; location: Varna, Bulgaria | 51-200 | Exact match | 89 contacts → |
“IBS Bulgaria is an IT Consulting, Systems Integrator and Software Development company founded in Bulgaria.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  B EYEb-eye.comHQ: HQ not recorded; location: BulgariaReported employees: 51-200 | HQ not recorded; location: Bulgaria | 51-200 | Exact match | 76 contacts → |
“At B EYE, we don’t just work with data, we work with people.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Comsoftcomsoft.bgHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 69 contacts → |
“COMSOFT Ltd is committed to integrity, loyalty and service quality as key issues in its business.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Balkan Servicesbalkanservices.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 61 contacts → |
“Balkan Services is an IT consulting company that helps businesses implement leading solutions like NetSuite, Qlik, Lucanet, and Softone to work smarter, faster, and more…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Estafetestafet.comHQ: HQ not recorded; location: BulgariaReported employees: 51-200 | HQ not recorded; location: Bulgaria | 51-200 | Exact match | 56 contacts → |
“At Estafet, we don’t just optimize processes - we revolutionize how enterprises operate.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  BL Consulting LTDbl-consulting.netHQ: HQ not recorded; location: Sofia, BulgariaReported employees: Not recorded | HQ not recorded; location: Sofia, Bulgaria | Not recorded | Exact match | 42 contacts → |
“BL Consulting Ltd is a high-tech consulting company.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Latonalatona.euHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 33 contacts → |
“At Latona, we don’t just provide consulting and advanced data management, we combine strong IT and business expertise to empower companies to unlock the full potential of their…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cosmos Thracecosmosthrace.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 21 contacts → |
“Cosmos Thrace, A pure play Databricks Silver partner, is Data and AI solutions company helping medium to large enterprises turn fragmented data into a strategic asset.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sirma Insurtechtbiinfo.euHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 21 contacts → |
“Еstablished in 2002 as IT consulting firm TBI Info, nowdays Sirma InsurTech is an IT consulting firm – a recognized expert in the development and implementation of business…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Solitex IBSsolitex.cloudHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 16 contacts → |
“We help manufacturing companies navigate their cloud journey without disruption." At Solitex, we work with manufacturing companies (50-150 employees) to modernize their IT…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Atscale Bulgariaatscale.comHQ: HQ not recorded; location: BulgariaReported employees: 51-200 | HQ not recorded; location: Bulgaria | 51-200 | Exact match | 15 contacts → |
“AtScale is the industry leader in data federation and cloud transformation.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cozyroccozyroc.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 13 contacts → |
“COZYROC's SSIS+ components suite https://cozyroc.com/products includes 271+ data integration adapters, components and tasks for developing ETL solutions with MS SQL Server…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  wiara.comwiara.comHQ: HQ not recorded; location: Plovdiv, BulgariaReported employees: 11-50 | HQ not recorded; location: Plovdiv, Bulgaria | 11-50 | Exact match | 11 contacts → |
“WIARA is a software company that blends custom development with ready-to-use solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Quantum Omega Groupquantumomegagroup.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  L E A D V I S I O Nleadvision.bgHQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 9 contacts → |
“Lead Vision Ltd.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  The Bytesmithsthebytesmiths.euHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 8 contacts → |
“We are a team of creative principal professionals in the field of information technology, insurance, finance and project management dedicated to guide you, our clients, and help…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Perspective Unityperspectiveunity.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 8 contacts → |
“At Perspective Unity, we are your strategic partner in navigating the ever-evolving landscape of digital transformation.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Clearwareclearware.euHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 8 contacts → |
“Unlock your business's full potential with advanced AI, rapid prototyping, and full solution design-now accessible and affordable for small to mid-sized businesses and startups…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Opstersopsters.comHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 6 contacts → |
“Opsters is here to futureproof your operations.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Rueger Consultingrueger.consultingHQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“Rueger Consulting provides training, consulting and implementation services in the area of information management.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 77 company matches
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Data integration consulting firms: dataset insights
September 1, 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
77 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 1, 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 ↗
Data integration consulting firms by metro
Questions about this company list
What does Exact match mean for data integration consulting firms?
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 data integration consulting firms did RevenueBase find based in Bulgaria?
The saved snapshot records 77 matching company records, 1,956 tracked contacts and 691 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 1, 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
Data integration consulting firms by geography
- Data integration consulting firms based in the United States
- Data integration consulting firms based in the United Kingdom
- Data integration consulting firms based in Brazil
- Data integration consulting firms based in France
- Data integration consulting firms based in Canada
- Data integration consulting firms based in Germany
- Data integration consulting firms based in Australia
- Data integration consulting firms based in the Netherlands
- Data integration consulting firms based in Spain
- Data integration consulting firms based in Italy
- Data integration consulting firms based in Mexico
- Data integration consulting firms based in Sweden
Cite this list
RevenueBase Data Team. Top 25 data integration consulting firms based in Bulgaria. Snapshot: September 1, 2026. https://revenuebase.ai/companies/data-integration-consulting-firms/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
- Data integration consulting firms based in the United States
- Data integration consulting firms based in the United Kingdom
- Data integration consulting firms based in Brazil
- Data integration consulting firms based in France
- Data integration consulting firms based in Canada
- Data integration consulting firms based in Germany
Company intelligence · public preview
Top 25 data integration consulting firms based in Bulgaria
RevenueBase records 77 matching company records for data integration consulting firms based in Bulgaria, with 1,956 tracked contacts and 691 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 1, 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 data integration consulting firms 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 | Mentormatetieto.com HQ: HQ not recorded; location: Veliko Tarnovo, BulgariaReported employees: 1,001-5,000 | HQ not recorded; location: Veliko Tarnovo, Bulgaria | 1,001-5,000 | Exact match | 638 contacts → |
“MentorMate is now Tieto!” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Analytics8 Data & Analytics Consultancyanalytics8.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 142 contacts → |
“Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BASEbase-ltd.com HQ: HQ not recorded; location: Plovdiv, BulgariaReported employees: Not recorded | HQ not recorded; location: Plovdiv, Bulgaria | Not recorded | Exact match | 141 contacts → |
“Development of custom software solutions, outsourcing, consulting.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Brightvirtusa.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 125 contacts → |
“BRIGHT (2006–2026) was a leader in IT consulting, helping companies accelerate their digitalization and automation initiatives by delivering solutions designed to meet their…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | IBS Bulgariaibs.bg HQ: HQ not recorded; location: Varna, BulgariaReported employees: 51-200 | HQ not recorded; location: Varna, Bulgaria | 51-200 | Exact match | 89 contacts → |
“IBS Bulgaria is an IT Consulting, Systems Integrator and Software Development company founded in Bulgaria.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | B EYEb-eye.com HQ: HQ not recorded; location: BulgariaReported employees: 51-200 | HQ not recorded; location: Bulgaria | 51-200 | Exact match | 76 contacts → |
“At B EYE, we don’t just work with data, we work with people.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Comsoftcomsoft.bg HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 69 contacts → |
“COMSOFT Ltd is committed to integrity, loyalty and service quality as key issues in its business.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Balkan Servicesbalkanservices.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 61 contacts → |
“Balkan Services is an IT consulting company that helps businesses implement leading solutions like NetSuite, Qlik, Lucanet, and Softone to work smarter, faster, and more…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Estafetestafet.com HQ: HQ not recorded; location: BulgariaReported employees: 51-200 | HQ not recorded; location: Bulgaria | 51-200 | Exact match | 56 contacts → |
“At Estafet, we don’t just optimize processes - we revolutionize how enterprises operate.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BL Consulting LTDbl-consulting.net HQ: HQ not recorded; location: Sofia, BulgariaReported employees: Not recorded | HQ not recorded; location: Sofia, Bulgaria | Not recorded | Exact match | 42 contacts → |
“BL Consulting Ltd is a high-tech consulting company.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Latonalatona.eu HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 33 contacts → |
“At Latona, we don’t just provide consulting and advanced data management, we combine strong IT and business expertise to empower companies to unlock the full potential of their…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cosmos Thracecosmosthrace.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 21 contacts → |
“Cosmos Thrace, A pure play Databricks Silver partner, is Data and AI solutions company helping medium to large enterprises turn fragmented data into a strategic asset.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sirma Insurtechtbiinfo.eu HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 21 contacts → |
“Еstablished in 2002 as IT consulting firm TBI Info, nowdays Sirma InsurTech is an IT consulting firm – a recognized expert in the development and implementation of business…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Solitex IBSsolitex.cloud HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 16 contacts → |
“We help manufacturing companies navigate their cloud journey without disruption." At Solitex, we work with manufacturing companies (50-150 employees) to modernize their IT…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Atscale Bulgariaatscale.com HQ: HQ not recorded; location: BulgariaReported employees: 51-200 | HQ not recorded; location: Bulgaria | 51-200 | Exact match | 15 contacts → |
“AtScale is the industry leader in data federation and cloud transformation.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cozyroccozyroc.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 13 contacts → |
“COZYROC's SSIS+ components suite https://cozyroc.com/products includes 271+ data integration adapters, components and tasks for developing ETL solutions with MS SQL Server…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | wiara.comwiara.com HQ: HQ not recorded; location: Plovdiv, BulgariaReported employees: 11-50 | HQ not recorded; location: Plovdiv, Bulgaria | 11-50 | Exact match | 11 contacts → |
“WIARA is a software company that blends custom development with ready-to-use solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Quantum Omega Groupquantumomegagroup.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 51-200 | HQ not recorded; location: Sofia, Bulgaria | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | L E A D V I S I O Nleadvision.bg HQ: HQ not recorded; location: BulgariaReported employees: 11-50 | HQ not recorded; location: Bulgaria | 11-50 | Exact match | 9 contacts → |
“Lead Vision Ltd.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Bytesmithsthebytesmiths.eu HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 1-10 | HQ not recorded; location: Sofia, Bulgaria | 1-10 | Exact match | 8 contacts → |
“We are a team of creative principal professionals in the field of information technology, insurance, finance and project management dedicated to guide you, our clients, and help…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Perspective Unityperspectiveunity.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 8 contacts → |
“At Perspective Unity, we are your strategic partner in navigating the ever-evolving landscape of digital transformation.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Clearwareclearware.eu HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 8 contacts → |
“Unlock your business's full potential with advanced AI, rapid prototyping, and full solution design-now accessible and affordable for small to mid-sized businesses and startups…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Opstersopsters.com HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 6 contacts → |
“Opsters is here to futureproof your operations.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rueger Consultingrueger.consulting HQ: HQ not recorded; location: Sofia, BulgariaReported employees: 11-50 | HQ not recorded; location: Sofia, Bulgaria | 11-50 | Exact match | 4 contacts → |
“Rueger Consulting provides training, consulting and implementation services in the area of information management.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Data integration consulting firms: dataset insights
September 1, 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
77 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 1, 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 ↗
Data integration consulting firms by metro
Questions about this company list
What does Exact match mean for data integration consulting firms?
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 data integration consulting firms did RevenueBase find based in Bulgaria?
The saved snapshot records 77 matching company records, 1,956 tracked contacts and 691 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 1, 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.
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Cite this list
RevenueBase Data Team. Top 25 data integration consulting firms based in Bulgaria. Snapshot: September 1, 2026. https://revenuebase.ai/companies/data-integration-consulting-firms/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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