Company lists · Data refreshed September 2026

Top 25 SaaS application development companies based in Bulgaria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 182 companies tracked

RevenueBase identified 182 SaaS application development companies headquartered in Bulgaria as of September 2026 and tracks 2,042 professional contacts across them, including 760 with verified work emails and 35 with mobile numbers. Sofia is the largest hub.

This list covers SaaS application 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

182Companies

2,042Contacts tracked

760Verified emails

35Mobile numbers

Explore all 182 companies → Free signup · no credit card · 500 free credits

The 25 largest SaaS application development companies based in Bulgaria

Ranked by team size

Top 25 of 182 SaaS application development companies based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names SaaS application development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Nemetschek BulgariaPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	201-500	324
	“Our dedicated team service is designed to enhance software development productivity and drive scalable business growth.” Source: company website · checked Sep 6, 2026
2	AccediaPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	201-500	184
	“Accedia is a premier European IT services company, specializing in technology consulting and custom software development.” Source: company website · checked Sep 6, 2026
3	FreshcodePartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	51-200	146
	“We are Freshcode, a European software development company delivering client‑focused services to diverse businesses since 2014.” Source: company website · checked Sep 6, 2026
4	NEW Line TechnologiesPartial evidence	Plovdiv, BulgariaHQ checked Sep 6, 2026	51-200	84
	“New Line Technologies has 15+ years of experience and is a reliable partner in software development.” Source: company website · checked Sep 6, 2026
5	Haemimont ADStrong evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	64
	“Haemimont specializes in the design and development of turnkey enterprise-level custom software applications targeted at company-specific needs.” Source: company website · checked Sep 6, 2026
6	CrossroadIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	61
	“Crossroad Ltd.” Source: company website · checked Sep 6, 2026
7	HacksoftPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	51-200	47
	“HackSoft is an end-to-end software development company.” Source: company website · checked Sep 6, 2026
8	NCBIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	40
	“OD Rebrands to NewCryptoBlock As of July 1st OD has been rebranded to NewCryptoBlock.” Source: company website · checked Sep 6, 2026
9	BtsoneStrong evidence	Varna, BulgariaHQ checked Sep 6, 2026	n/a	32
	“BTSOne is a SAAS and cloud-based solutions provider helping all sizes of companies to maximize profits by driving down the ongoing application and mobility solutions.” Source: company website · checked Sep 6, 2026
10	Brain Stars TechnologyStrong evidence	Varna, BulgariaHQ checked Sep 6, 2026	11-50	29
	“Brain Stars Technology is an IT company focused on web application development and digital product delivery.” Source: company website · checked Sep 6, 2026
11	DevisionIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	51-200	29
	“Our team consists of pool of talented software engineers, testers and consultants.” Source: company website · checked Sep 6, 2026
12	TelebidproPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	25
	“TelebidPro is an EU-based software product company focused on the development of world-class innovative software solutions.” Source: company website · checked Sep 6, 2026
13	IcygenStrong evidence	Sofia, BulgariaHQ checked Sep 6, 2026	51-200	24
	“ICYGEN specializes in custom software development, e-business platforms and web applications.” Source: company website · checked Sep 6, 2026
14	DonatixPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	22
	“Donatix provides full-cycle software development and consulting, delivering tailored digital solutions that drive businesses towards growth and success.” Source: company website · checked Sep 6, 2026
15	Rubber DuckIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	21
	“We are Rubber Duck, a team of talented techies born out of digital passion.” Source: company website · checked Sep 6, 2026
16	IborisPartial evidence	Varna, BulgariaHQ checked Sep 6, 2026	11-50	21
	“iBoris is a software development company with offices in Belgium and Bulgaria.” Source: company website · checked Sep 6, 2026
17	Netea LTDIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	20
	“We've been building software since 2009.” Source: company website · checked Sep 6, 2026
18	AmexisIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	19
	“AMEXIS, the Microsoft Country Partner of 2015, provides innovative, high-quality and unique IT solutions to corporate clients and research organizations from Europe, North…” Source: company website · checked Sep 6, 2026
19	Kodin SoftPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	18
	“We are software development company specializing in high-tech solutions.” Source: company website · checked Sep 6, 2026
20	Elders LTDIndirect evidence	Plovdiv, BulgariaHQ checked Sep 6, 2026	11-50	18
	“We are Elders - a small group of passionate developers in Plovdiv, Bulgaria, eager to learn about your business and what you do and then create something we will be proud to watch…” Source: company website · checked Sep 6, 2026
21	Lexis SolutionsIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	13
	“Leader in AI-Driven Solutions & Scalable Software At Lexis Solutions, we challenge ideas, improve directions, and co-create digital products that truly move the needle.” Source: company website · checked Sep 6, 2026
22	MTR DesignPartial evidence	Dobrich, BulgariaHQ checked Sep 6, 2026	11-50	12
	“MTR Design is a Bulgarian software development consultancy helping companies build, modernise and scale complex digital products and business-critical systems.” Source: company website · checked Sep 6, 2026
23	Topvine ConsultingIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	11
	“About Topvine creates functionally beautiful software built with expertise to inspire.” Source: company website · checked Sep 6, 2026
24	R&d Solutions LTDIndirect evidence	Sofia, BulgariaHQ checked Sep 6, 2026	11-50	11
	Source: company website · checked Sep 6, 2026
25	Software Product GroupPartial evidence	Sofia, BulgariaHQ checked Sep 6, 2026	51-200	11
	“SPG is a preferred provider of digital solutions and software services with development and delivery centers in the EU.” Source: company website · checked Sep 6, 2026

Showing 25 of 182 SaaS application development companies based in Bulgaria

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SaaS application development companies based in Bulgaria at a glance

As of Sep 6, 2026

1-10Median size (employees)

SofiaLargest hub · 89 HQs

35Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Verified emails by last verification

0–30

705

31–60

61–90

90–180

180+

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 SaaS application development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Bulgaria whose own description of what they do matches “SaaS application development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among SaaS application 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 an evidence 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, 760 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 6, 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.

SaaS application development companies by metro

SaaS application development companies in Sofia89

Frequently asked

How many SaaS application development companies are there based in Bulgaria?

RevenueBase identified 182 SaaS application 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?

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

Which city has the most SaaS application development companies?

Sofia leads with 89 headquartered companies, followed by Plovdiv (16) and Sofia City (16).

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 760 verified decision-maker contacts tracked across these 182 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 6, 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.