Company lists · Data refreshed September 2026

Top 25 Accounting and outsourcing services based in Bulgaria

RevenueBase identified 201 accounting and outsourcing services headquartered in Bulgaria as of September 2026 and tracks 956 professional contacts across them, including 164 with verified work emails and 23 with mobile numbers. Sofia is the largest hub.

This list covers accounting and outsourcing services 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 22, 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 22, 2026 86% judged on-target in blind review
201Companies
956Contacts tracked
164Verified emails
23Mobile numbers
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The 25 largest accounting and outsourcing services based in Bulgaria

Ranked by team size
Top 25 of 201 accounting and outsourcing services based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting and outsourcing services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSofia, BulgariaHQ checked Sep 22, 2026201-50078 contacts →

Partial evidence

“Kreston BulMar is the biggest accounting firm in Bulgaria with a growing partnership network of over 25 offices throughout the country, with more than 250 employed professionals…”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceBulgariaHQ checked Sep 22, 202651-20075 contacts →

Partial evidence

“BDO AFA – Your Trusted Partner for Accounting, Finance, and Auditing Excellence in Bulgaria!”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceSofia, BulgariaHQ checked Sep 22, 202651-20059 contacts →

Partial evidence

“We are your Trusted Business Outsourcing Partner in Bulgaria!”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceSofia, BulgariaHQ checked Sep 22, 202651-20035 contacts →

Indirect evidence

“BRAIN STORM CONSULT is the trademark of a group of enterprises that operate in the field of overall management of the business processes of their customers.”

Source: RevenueBase Database · checked Sep 22, 2026
5Partial evidenceSofia, BulgariaHQ checked Sep 22, 2026501-1,00034 contacts →

Partial evidence

“Baker Tilly South East Europe is a leading provider of accounting, audit, tax, and advisory services in the region, and a proud member of Baker Tilly International – a global top…”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-5025 contacts →

Partial evidence

“Aidos: Your Trusted Accounting Partner in Bulgaria At Aidos, we're passionate about empowering businesses in Bulgaria to succeed.”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-5011 contacts →

Partial evidence

“SVH CONSULT LTD is a company with big experience and accumulated know-how in the following fields: accounting and social security sector, tax and management consultancy as well as…”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceSofia, BulgariaHQ checked Sep 22, 202651-20010 contacts →

Partial evidence

“Anagami is a dual-layer accounting and finance partner: Local (Bulgaria & EU operations) Accounting, payroll, tax compliance, and company management for businesses operating in…”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceSofia, BulgariaHQ checked Sep 22, 202611-509 contacts →

Indirect evidence

“ФИЛИПОВ И ПАРТНЬОРИ предлага интегрирани професионални услуги и е символ на висок професионализъм, грижа за клиента и гаранция за безрезервно доверие от страна на нашите клиенти.”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-508 contacts →

Partial evidence

“BAND-consulting & management Ltd.(BAND) is a group of Bulgarian of companies for accounting, auditing, advisory and other consulting services incorporated under the Bulgarian…”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-508 contacts →

Partial evidence

“TPA in Bulgaria Our office in Bulgaria, based in Sofia, offers services in the fields of Accounting, Tax Advisory, Business Consulting and Audit.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidencePlovdiv, BulgariaHQ checked Sep 22, 202611-507 contacts →

Partial evidence

“Consult Plus is a company that works closely with its partners to provide accounting, tax, financial, legal, consulting and other business related services for its clients.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceSofia, BulgariaHQ checked Sep 22, 20261-107 contacts →

Indirect evidence

“CFO Insights is the first provider of cloud-based outsourced CFO services in CEE region, covering the gap for financial expertise for startups, growth companies, and medium…”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceSofia City, BulgariaHQ checked Sep 22, 202611-507 contacts →

Partial evidence

“Integral solutions in accounting and personnel.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceMladost, BulgariaHQ checked Sep 22, 20261-106 contacts →

Partial evidence

“Trust Accounting was established in Sofia, in 2011 by a highly-motivated team of professionals who wanted to start a new kind of accounting company.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceSofiia, BulgariaHQ checked Sep 22, 20261-106 contacts →

Indirect evidence

“Angelov Auditing was established in 1997.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceSofia City, BulgariaHQ checked Sep 22, 20261-106 contacts →

Indirect evidence

“Brand Lead Consult (Lead Consult Ltd.”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-505 contacts →

Partial evidence

Accounting house Prima Intellect was founded in 1996.”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceKrasno Selo, BulgariaHQ checked Sep 22, 202611-505 contacts →

Partial evidence

“AzUkEn has been on the market of accounting and consulting services since 2013.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-505 contacts →

Partial evidence

“The Elvada Accounting Company offers Digital accounting.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceSofia, BulgariaHQ checked Sep 22, 20261-105 contacts →

Indirect evidence

“At Acy13, we’re not just about balancing the books.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceVarna, BulgariaHQ checked Sep 22, 20261-105 contacts →

Partial evidence

Accounting company RC ACCOUNTING was founded in early 2014.”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceSofia, BulgariaHQ checked Sep 22, 20261-105 contacts →

Partial evidence

“Luca Pacioli is an established accounting house, providing auditing services and audit opinion, due diligence, accounting services (interim and annual financial statements), tax…”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceSofia, BulgariaHQ checked Sep 22, 20261-104 contacts →

Partial evidence

Accounting services in Bulgaria We are providers of accounting, payroll, tax and administrative services.”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceSofia, BulgariaHQ checked Sep 22, 202611-504 contacts →

Partial evidence

“Formed in K&K Accounting is a leading, independent provider of accounting and consulting services in Bulgaria.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 201 accounting and outsourcing services based in Bulgaria

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Accounting and outsourcing services based in Bulgaria at a glance

As of Sep 22, 2026
17.2%Verified-email coverage
2.4%Mobile-number coverage
4.8Average contacts per company
1-10Median size (employees)
45.3%Largest-city concentration · Sofia
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
57
51-200
10
201-500
2
501-1,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 24.0d

Company record updated

Median 87.0d

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 accounting and outsourcing services, 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 “accounting and outsourcing services”. 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 accounting and outsourcing services), 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 accounting and outsourcing services, 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, 164 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 22, 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.

Accounting and outsourcing services by metro

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 accounting and outsourcing services, 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 accounting and outsourcing services are there based in Bulgaria?

RevenueBase identified 201 accounting and outsourcing services 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?

Kreston Bulmar, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most accounting and outsourcing services?

Sofia leads with 91 headquartered companies, followed by Sofia City (23) and Plovdiv (12).

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 164 verified decision-maker contacts tracked across these 201 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 22, 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.