Company lists · Data verified August 2026

Top 13 Employee development platform companies based in Bulgaria

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 43 companies tracked

There are 43 employee development platform companies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 166 professional contacts across them, including 42 with verified work emails and 4 with mobile numbers. Sofia is the largest hub.

This list covers employee development platform companies headquartered in Bulgaria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

43Companies

166Contacts tracked

42Verified emails

4Mobile numbers

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The 13 largest employee development platform companies based in Bulgaria

Ranked by team size

Top 13 of 43 employee development platform companies based in Bulgaria, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ls-S Leadership Support	Bulgaria	11-50	18	11
2	Corporate Business Technologies CBT	Sofia	11-50	10	3
3	Valueme	Sofia	1-10	9	1
4	Evnisoft Eood	Sofia	1-10	8	7
5	Ninety Nine	Sofia	1-10	6	5
6	U Grow Academy	Sofia	1-10	5	4
7	Human Resources Institute	Sofia	11-50	4	3
8	skillie.ai	Sofia	1-10	3	2
9	Reconnect LTD	Sofia	1-10	2	2
10	Voca Academy	Sofia	11-50	2	1
11	Learning Adventures LTD	Sofia	1-10	2	1
12	Synchro	n/a	1-10	1	1
13	The Exponential Coach	Varna	1-10	1	1

Showing 13 of 43 employee development platform companies based in Bulgaria

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Employee development platform companies based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 23 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Employee development platform companies by metro

Metro	Companies
Employee development platform companies in Sofia	23
Employee development platform companies in Sofia City	6
Employee development platform companies in Bulgaria	2
Employee development platform companies in Varna	1
Employee development platform companies in Pazardzhik	1
Employee development platform companies in Plovdiv	1
Employee development platform companies in Kazanlak	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “employee development platform companies”, with match quality audited by blind human judging, and headquartered in Bulgaria.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many employee development platform companies are there based in Bulgaria?

There are 43 employee development platform companies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Ls-S Leadership Support, headquartered in Bulgaria, tops this list with the largest team on record.

Which city has the most employee development platform companies?

Sofia leads with 23 headquartered companies, followed by Sofia City (6) and Bulgaria (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 42 verified decision-maker contacts tracked across these 43 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.