Company lists · Data refreshed November 2026

Top 18 Custom AI solution developers based in Budapest, Hungary

RevenueBase identified 56 company matches for custom AI solution developers associated with Budapest, Hungary as of November 2026 and tracks 243 professional contacts across them, including 91 with verified work emails. Across Hungary, Budapest is the largest hub for this category.

This list covers company matches for custom AI solution developers associated with Budapest, 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
56Companies
243Contacts tracked
91Verified emails
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The 18 largest custom AI solution developers based in Budapest, Hungary

Ranked by team size
Top 18 of 56 company matches for custom AI solution developers based in Budapest, Hungary, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-20040 contacts →

Exact match

“We're Adroit Group, an Anthropic-certified and AWS Partner AI and software engineering team, working with clients across the globe since 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“We make digital products work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“HexaIO is a Budapest-based software development company specializing in custom enterprise solutions, full-cycle IT projects, and generative AI applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Rollout IT partners with visionaries to scale their impact through AI-driven efficiency and successful European market integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Multilogic’s solutions enable your company to safely and gradually become an organization that is characterized by innovative solutions, based on automated knowledge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We modernize legacy business software and build new systems - from startup MVPs to enterprise platforms - incrementally, at costs that finally make the project viable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We create marketing tools by combining data with the best human brains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are specialized in web and application programming, network architecture and integrated AI development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-103 contacts →

Exact match

“AZ ADATVEZÉRELT SZEMLÉLET NEMCSAK VERSENYELŐNY – HANEM ALAPELV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Beware of Odd Goods and Gears Large Language Models (LLM), Artificial Intelligence (AI), Machine Learning (ML) based solution development and implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Since the release of ChatGPT the artificial intelligence industry has experienced explosive growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Professional software development company specializing in cutting-edge web solutions and AI technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-501 contacts →

Exact match

“CREATE BETTER PRODUCTS, FASTER You want to build great products, stay focused on your core business, and deliver more value to your customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Our firm was established in the beginning of 2021 and its core is a team of physicists with experience in software engineering and testing, as well as conducting research in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We partner with businesses to unlock their full potential by combining data-driven insights with team and organizational development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At Hyperplane we create custom machine learning solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Vilkrig, established in Europe in 2021, is an innovative tech company with origins in New Zealand dating back to 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Welcome to BlackRobot!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 18 of 56 custom AI solution developers based in Budapest, Hungary

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom AI solution developers based in Budapest, Hungary at a glance

As of Nov 6, 2026
37.4%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
9
51-200
3

Email recency for this list is measured across the whole Hungary list rather than for Budapest, so it is reported there. Company counts and contact totals on this page are exact for Budapest, over 56 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 Budapest, Hungary whose business descriptions match “custom AI solution developers” 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 91 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 November 6, 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 “custom AI solution developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom AI solution developers are there based in Budapest, Hungary?

RevenueBase identified 56 company matches for custom AI solution developers associated with Budapest, Hungary as of November 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?

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

Which city in Hungary has the most custom AI solution developers?

Budapest leads Hungary with 56 company records, followed by Szeged (3) and Erd (2).

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 91 professional contacts with verified work emails tracked across these 56 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 November 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.