Company lists · Data refreshed September 2026

Top 19 Litigation law firms based in Bulgaria

RevenueBase identified 73 litigation law firms headquartered in Bulgaria as of September 2026 and tracks 306 professional contacts across them, including 115 with verified work emails and 8 with mobile numbers. Sofia is the largest hub.

This list covers litigation law firms 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
73Companies
306Contacts tracked
115Verified emails
8Mobile numbers
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The 19 largest litigation law firms based in Bulgaria

Ranked by team size
Top 19 of 73 litigation law firms based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names litigation law firms: 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.
#CompanyHeadquartersEmployeesContacts
1
Kambourov & PartnersPartial evidence
Sofia, BulgariaHQ checked Sep 4, 202651-20037

“was founded in 1988, making us one of Bulgaria's longest-standing business law firms.”

Source: company website · checked Sep 4, 2026
2BulgariaHQ checked Sep 4, 202611-5034

“Gugushev & Partners is a fast growing law firm quickly taking its place among the leaders on the Bulgarian legal market through provision of high quality worldwide legal services…”

Source: company website · checked Sep 4, 2026
3Sofia, BulgariaHQ checked Sep 4, 202651-20027

“A trusted local partner Business-oriented law firm helping investors succeed in Bulgaria.” USA Today Georgiev, Todorov & Co.”

Source: company website · checked Sep 4, 2026
4BulgariaHQ checked Sep 4, 202611-5013

“Komarevski, Dimitrov & Partners, Attorneys-at-law, is an independent full-service law firm.”

Source: company website · checked Sep 4, 2026
5Sofia, BulgariaHQ checked Sep 4, 202611-5013

“Ilieva, Voutcheva & Co.”

Source: company website · checked Sep 4, 2026
6
DRP LAW FirmPartial evidence
Sofia, BulgariaHQ checked Sep 4, 202611-5011

“Dinova Rusev & Partners is a full service law firm based in Bulgaria, offering companies and individuals a wide range of legal services.”

Source: company website · checked Sep 4, 2026
7
YNG LegalIndirect evidence
Sofia City, BulgariaHQ checked Sep 4, 202611-5010

“Our legal practice was established in 2014 in Sofia, Bulgaria.”

Source: company website · checked Sep 4, 2026
8
Valchev & Borisov LAW FirmIndirect evidence
Sofia, BulgariaHQ checked Sep 4, 202611-508

“The story of “Valchev and Borisov” began in when atty.”

Source: company website · checked Sep 4, 2026
9
Progressive LegalIndirect evidence
Sofia City, BulgariaHQ checked Sep 4, 20261-107

“Our Mission The mission of PL is to assists clients achieve their goals by taking their genuine interest, understand their objectives, and meet or exceed their expectations.”

Source: company website · checked Sep 4, 2026
10Sofia, BulgariaHQ checked Sep 4, 202611-504

“GGlaw Law Firm is a well-established firm focusing on IT Law, Intellectual Property Law, Litigation, and Tourism.”

Source: company website · checked Sep 4, 2026
11BulgariaHQ checked Sep 4, 20261-104

“For us Law is a mission – to make the world a better and safer place, where people could prosper and develop freely.”

Source: company website · checked Sep 4, 2026
12Sofia, BulgariaHQ checked Sep 4, 20261-103

“Apex Lawyers is a boutique law firm located in Sofia, Bulgaria that offers effective and resourceful representation to small and mid-sized businesses in a wide range of commercial…”

Source: company website · checked Sep 4, 2026
13Sofia, BulgariaHQ checked Sep 4, 20261-103

“Valova & Angelova" Law Firm is a team of professionals with experience in the area of Property law, Commercial law, Family and Inheritance Law, Employment law, Intellectual…”

Source: company website · checked Sep 4, 2026
14Sofia, BulgariaHQ checked Sep 4, 20261-102

“With us, your corporate legal issues will be in good hands.”

Source: company website · checked Sep 4, 2026
15Sofia, BulgariaHQ checked Sep 4, 20261-102

“Full service law firm, providing cutting edge legal services and solutions to entrepreneurs and companies, both local and international.”

Source: company website · checked Sep 4, 2026
16BulgariaHQ checked Sep 4, 20261-102

“Though Stoeva, Tchompalov & Znepolski is established in November 2017, it is built on its name partners’ top-tier professional experience and relationship that has its root in the…”

Source: company website · checked Sep 4, 2026
17
Ivanchov&partners LAW FirmIndirect evidence
Sofiia Sofiia, BulgariaHQ checked Sep 4, 20261-101

“Отдадени на успеха!”

Source: company website · checked Sep 4, 2026
18
Gospodinov LawyersPartial evidence
Sofia, BulgariaHQ checked Sep 4, 20261-101

“Gospodinov lawyers is a law company formed by the lawyers Borislav Gospodinov and Teodora Ivanova.”

Source: company website · checked Sep 4, 2026
19Sofia City, BulgariaHQ checked Sep 4, 20261-101

“Milanova & Partners is a leading Bulgarian law firm, based in Sofia, Bulgaria and a member of the European Law Firm – a network of law firms in each European country, providing…”

Source: company website · checked Sep 4, 2026

Showing 19 of 73 litigation law firms based in Bulgaria

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Litigation law firms based in Bulgaria at a glance

As of Sep 4, 2026
1-10Median size (employees)
SofiaLargest hub · 38 HQs
8Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
57
11-50
14
51-200
2

Verified emails by last verification

0–30
0
31–60
8
61–90
59
90–180
48
180+
0

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 litigation law firms, 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 “litigation law firms”. 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 litigation law firms, 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, 115 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 4, 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.

Litigation law firms by metro

  • Litigation law firms in Sofia38

Frequently asked

How many litigation law firms are there based in Bulgaria?

RevenueBase identified 73 litigation law firms 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?

Kambourov & Partners, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most litigation law firms?

Sofia leads with 38 headquartered companies, followed by Sofia City (6) and Blagoevgrad (2).

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 115 verified decision-maker contacts tracked across these 73 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 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.