Company lists · Data refreshed September 2026

Top 25 Lansa software development companies based in Bulgaria

Name: Lansa software development companies based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 339 companies tracked

RevenueBase identified 339 company matches for lansa software development companies associated with Bulgaria as of September 2026 and tracks 7,453 professional contacts across them, including 2,384 with verified work emails and 116 with mobile numbers. Sofia is the largest hub.

This list covers company matches for lansa software development 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 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 4, 2026 How this list was built

339Companies

7,453Contacts tracked

2,384Verified emails

116Mobile numbers

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The 25 largest lansa software development companies based in Bulgaria

Ranked by team size

Top 25 of 339 company matches for lansa software development companies based in Bulgaria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ICB	Exact match	BulgariaHQ recorded Sep 4, 2026	51-200	442 contacts →
	Exact match “InterConsult Bulgaria Ltd (ICB), a Kongsberg company is a leading software and consulting provider with more than 29 years of market presence.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Tinqin	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	201-500	388 contacts →
	Exact match “TINQIN est une société de solutions et services destinés au marché de l'assurance.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Musala Soft	Exact match	BulgariaHQ recorded Sep 4, 2026	1,001-5,000	334 contacts →
	Exact match “Musala Soft is now Avenga.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Dreamix	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	201-500	255 contacts →
	Exact match “Dreamix is a bespoke software development company.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	SIRMA	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	501-1,000	230 contacts →
	Exact match “Sirma Group is among the biggest Bulgarian IT groups, founded in 1992.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Telelink	Exact match	BulgariaHQ recorded Sep 4, 2026	501-1,000	189 contacts →
	Exact match “Telelink enables people and organizations to adopt technology and realize their full potential in the digital world.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Indeavr	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	177 contacts →
	Exact match “INDEAVR is a technology services company focused on the Digital, Data, Cloud and Advanced Software Engineering expertise.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Freshcode	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	147 contacts →
	Exact match “We are Freshcode, a European software development company delivering client‑focused services to diverse businesses since 2014.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	BASE	Exact match	Plovdiv, BulgariaHQ recorded Sep 4, 2026	n/a	141 contacts →
	Exact match “Development of custom software solutions, outsourcing, consulting.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Bright	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	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 4, 2026 · View company records in RevenueBase
11	Sopra Steria Bulgaria	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	111 contacts →
	Exact match “Sopra Steria, a major Tech player in Europe recognised for its consulting, digital services, and software development, helps its clients drive their digital transformation.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Stemo LTD	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	201-500	100 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	IBS Bulgaria	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	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 4, 2026 · View company records in RevenueBase
14	P3 Bulgaria	Exact match	1750 Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	88 contacts →
	Exact match “P3 Bulgaria develops high-quality engineering solutions for companies in different industry segments.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	NEW Line Technologies	Exact match	Plovdiv, BulgariaHQ recorded Sep 4, 2026	51-200	87 contacts →
	Exact match “New Line Technologies has 15+ years of experience and is a reliable partner in software development.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Comsoft	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	11-50	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 4, 2026 · View company records in RevenueBase
17	Haemimont AD	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	11-50	64 contacts →
	Exact match “Haemimont specializes in the design and development of turnkey enterprise-level custom software applications targeted at company-specific needs.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Crossroad	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	11-50	62 contacts →
	Exact match “Crossroad Ltd.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Balkan Services	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	11-50	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 4, 2026 · View company records in RevenueBase
20	David Holding Company	Exact match	Kazanlak, BulgariaHQ recorded Sep 4, 2026	51-200	54 contacts →
	Exact match “DAVID Holding is leading provider of software solutions and services for transforming the business process efficiency trough electronics collaboration tools.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Plan A	Exact match	BulgariaHQ recorded Sep 4, 2026	11-50	50 contacts →
	Exact match “We are your PLAN A for custom software development.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	SM Consulta LTD	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	11-50	49 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Hacksoft	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	51-200	47 contacts →
	Exact match “HackSoft is an end-to-end software development company.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Denshi	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	11-50	42 contacts →
	Exact match “DENSHI is a young IT and digital service company offering custom software development and digital transformation services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	BL Consulting LTD	Exact match	Sofia, BulgariaHQ recorded Sep 4, 2026	n/a	42 contacts →
	Exact match “BL Consulting Ltd is a high-tech consulting company.” Recorded in the RevenueBase company graph · Sep 4, 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 “lansa software development 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 339 lansa software development companies based in Bulgaria

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Lansa software development companies based in Bulgaria at a glance

As of Sep 4, 2026

32.0%Verified-email coverage

1.6%Mobile-number coverage

22.0Average contacts per company

11-50Median size (employees)

56.3%Largest-city concentration · Sofia

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

138

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

15131–60

1,30361–90

90790–180

23180+

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 “lansa software development 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 2,384 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “lansa software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lansa software development companies are there based in Bulgaria?

RevenueBase identified 339 company matches for lansa software development 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?

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

Which city has the most lansa software development companies?

Sofia leads with 191 company records, followed by Plovdiv (31) and Varna (23).

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 2,384 professional contacts with verified work emails tracked across these 339 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 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.