Company lists · Data refreshed September 2026

Top 25 Industrial software development companies based in Bulgaria

Name: Industrial 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 28, 2026 72 companies tracked

RevenueBase identified 72 industrial software development companies headquartered in Bulgaria as of September 2026 and tracks 797 professional contacts across them, including 315 with verified work emails. Sofia is the largest hub.

This list covers industrial software development companies headquartered in Bulgaria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

72Companies

797Contacts tracked

315Verified emails

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The 25 largest industrial software development companies based in Bulgaria

Ranked by team size

Top 25 of 72 industrial software development companies based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial software development companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Festo Bulgaria	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	501-1,000	215 contacts →
	Indirect evidence “Festo AG is a global player and an independent family-owned company with headquarters in Esslingen am Neckar, Germany.” Source: RevenueBase Database · checked Sep 28, 2026
2	Luxoft Bulgaria	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	59 contacts →
	Partial evidence “Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…” Source: RevenueBase Database · checked Sep 28, 2026
3	Prime Holding	Partial evidence	Plovdiv, BulgariaHQ checked Sep 28, 2026	501-1,000	44 contacts →
	Partial evidence “Wiser Technology (BUL:BNR) designs, builds and operates advanced mission-critical software solutions for the world's leading organizations.” Source: RevenueBase Database · checked Sep 28, 2026
4	Soft2run	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	37 contacts →
	Strong evidence “Transforming Business with Custom Software & AI Solutions Soft2RUN is a European software development and AI company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Jboxers	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	35 contacts →
	Strong evidence “jBoxers provides software development and consulting services in the areas of enterprise applications, business intelligence solutions, distributed systems, mobile applications…” Source: RevenueBase Database · checked Sep 28, 2026
6	Devision	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	29 contacts →
	Partial evidence “Our team consists of pool of talented software engineers, testers and consultants.” Source: RevenueBase Database · checked Sep 28, 2026
7	Infinno	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong evidence “Software and hardware development services.” Source: RevenueBase Database · checked Sep 28, 2026
8	Consultcommerce	Strong evidence	Plovdiv, BulgariaHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “Software Development and Services Since 1995 the company has had an active presence in the software development, software supervision and production market around the globe.” Source: RevenueBase Database · checked Sep 28, 2026
9	Silvae Technologies	Partial evidence	Ruse, BulgariaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “How to build valuable software with remote teams!” Source: RevenueBase Database · checked Sep 28, 2026
10	Software Product Group	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	11 contacts →
	Strong evidence “SPG is a preferred provider of digital solutions and software services with development and delivery centers in the EU.” Source: RevenueBase Database · checked Sep 28, 2026
11	Scavasoft	Strong evidence	Varna, BulgariaHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “SCAVASOFT is European full-service software development company, offering scalability and management of all stages of the project lifecycle including consultancy, architecture…” Source: RevenueBase Database · checked Sep 28, 2026
12	VSG	Partial evidence	BulgariaHQ checked Sep 28, 2026	51-200	8 contacts →
	Partial evidence “With extensive experience and a passion for problem-solving, we specialize in crafting tailored and complex software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Predistic	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Predistic is a software company based in Sofia, Bulgaria.” Source: RevenueBase Database · checked Sep 28, 2026
14	Smartsys LTD	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “OUR VISION Continuously improving the operational performance and safety of the industry.” Source: RevenueBase Database · checked Sep 28, 2026
15	Datapan BG	Partial evidence	Varna, BulgariaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Datapan BG is a Bulgarian engineering company delivering advanced industrial automation and intelligent energy solutions for marine and industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
16	Coherent Solutions Bulgaria	Indirect evidence	Sofia City, BulgariaHQ checked Sep 28, 2026	51-200	5 contacts →
	Indirect evidence “Coherent Solutions is a leading global digital engineering company with a presence in 10 countries and a team of over skilled engineers.” Source: RevenueBase Database · checked Sep 28, 2026
17	Siviko I Robotics & Scada	Strong evidence	Ruse, BulgariaHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “We enable the industry to be more productive and efficient through industrial engineering and software solutions, such as the integration of industrial robots, industrial…” Source: RevenueBase Database · checked Sep 28, 2026
18	Indigoverge Your Trusted Software Partner	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “IndigoVerge is a software development company.” Source: RevenueBase Database · checked Sep 28, 2026
19	Accent-D	Partial evidence	Veliko Tarnovo - 5000, BulgariaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Accent-D is a highly experienced IT company specialized in creation of sophisticated custom software solutions that bring value in the business of our customers.” Source: RevenueBase Database · checked Sep 28, 2026
20	VPU	Partial evidence	Lozenets, BulgariaHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “VPU is an engineering company with extensive experience in designing, building, and implementing end-to-end solutions in the field of industrial automation and digitalization of…” Source: RevenueBase Database · checked Sep 28, 2026
21	Csb-System Bulgaria	Indirect evidence	Пловдив, BulgariaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Фирма CSB-System SE е водещият браншови специалист за процесните индустрии храни, напитки, химия, фармация и козметика, както и търговия.” Source: RevenueBase Database · checked Sep 28, 2026
22	Nearsoft Europe	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “NearSoft Europe was founded with the mission to create affordable collaboration solutions for the industry.” Source: RevenueBase Database · checked Sep 28, 2026
23	Finite Software Systems LTD	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Finite Software Systems was established in 2007.” Source: RevenueBase Database · checked Sep 28, 2026
24	Supreme Contractors	Strong evidence	Lozenets, BulgariaHQ checked Sep 28, 2026	51-200	3 contacts →
	Strong evidence “Supreme Contractors is a software development company.” Source: RevenueBase Database · checked Sep 28, 2026
25	i3t.io	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Software Development Software Quality Assurance Security & Operations Business Process Management i3t was founded in 2017 as a software development company that offers a full…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial software development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial software development companies.
Partial evidence: Its own public description names part of industrial software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial software development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 72 industrial software development companies based in Bulgaria

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Industrial software development companies based in Bulgaria at a glance

As of Sep 28, 2026

39.5%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

44.4%Largest-city concentration · Sofia

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for Bulgaria, so it is reported there. Company counts and contact totals on this page are exact for Bulgaria, over 72 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial software development companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Bulgaria whose own description of what they do matches “industrial software development companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial software development companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial software development companies, and records with no verified work email. Companies headquartered outside Bulgaria are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 315 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Industrial software development companies by metro

Industrial software development companies in Sofia32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial software development companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 72 industrial software development companies headquartered in Bulgaria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Festo Bulgaria, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most industrial software development companies?

Sofia leads with 32 headquartered companies, followed by Plovdiv (7) and Sofia City (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 315 verified decision-maker contacts tracked across these 72 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.