Company lists · Data refreshed September 2026

Top 17 Business development outsourcing firms based in Hungary

RevenueBase identified 52 company matches for business development outsourcing firms associated with Hungary as of September 2026 and tracks 248 professional contacts across them, including 52 with verified work emails. Budapest is the largest hub.

This list covers company matches for business development outsourcing firms associated with Hungary, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
52Companies
248Contacts tracked
52Verified emails
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The 17 largest business development outsourcing firms based in Hungary

Ranked by team size
Top 17 of 52 company matches for business development outsourcing firms based in Hungary, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBudapest, HungaryHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“Chronos Systems Kft is a globally positioned offshore and nearshore software outsourcing partner, delivering high-impact digital solutions from our development centers in Hungary…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBudapest, HungaryHQ recorded Sep 27, 202651-20014 contacts →

Exact match

“Digital Service Group was established in 2009 in Hungary.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSopron, HungaryHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“We have been presenting a safe choice for those who start a company or innovation for almost two decades now.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Find the Solution together!" Uniquely tailored, premium quality Business and Talent Solutions with the best experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchHungaryHQ recorded Sep 27, 202611-508 contacts →

Exact match

“We develop high-quality, custom software solutions for corporate clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Üzletfejlesztési tanácsadást és komplex marketing szolgáltatásokat nyújtunk különböző iparágakban működő vállalatok számára.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Cégünk B2B területre specializálódott tanácsadást, lead generálást, értékesítési tanácsadást és sales stratégia tervezést nyújt ügyfeleinek.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Build business, poseidon takes care of everything else”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-504 contacts →

Exact match

“A klingersynergy cégcsoport vállalkozásfejlesztési szolgáltatások széles körét kínálja ügyfeleinek: termékfejlesztés; finanszírozásszervezés; pályázati projektmenedzsment…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Sep 27, 20261-103 contacts →

Exact match

“ALTAGRAND is a business developer, early stage investor and brand consultant.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBudakalász, HungaryHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Kodabit team is a specialist in building automated lead generation and opportunity nurturing service.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Sep 27, 20261-103 contacts →

Exact match

“To reach your B2B goals easier SIMPLY ADD us to provide you with consulting and hands-on project management regarding business development, full stack B2B marketing and enhanced…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBudapest, HungaryHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Welcome to Business Rise, where we help you turn your business vision into reality.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Sep 27, 20261-101 contacts →

Exact match

“JustPureSales helps companies in B2B sales, from generating leads, to setting up the entire sales process, to finding and training the right salesperson.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBudapest, HungaryHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Value-IT was established to provide professional support to organizations of any size or vertical to help them start or grow their business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBudapest, HungaryHQ recorded Sep 27, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 17 of 52 business development outsourcing firms based in Hungary

See the full list, filter by size, metro and specialty, and access 52 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business development outsourcing firms based in Hungary at a glance

As of Sep 27, 2026
21.0%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
69.2%Largest-city concentration · Budapest
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
11
51-200
3

Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 52 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Hungary whose business descriptions match “business development outsourcing firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 52 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “business development outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business development outsourcing firms are there based in Hungary?

RevenueBase identified 52 company matches for business development outsourcing firms associated with Hungary as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Chronos Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business development outsourcing firms?

Budapest leads with 36 company records, followed by Sopron (2) and Budakalasz (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 52 professional contacts with verified work emails tracked across these 52 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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.