Company lists · Data verified August 2026

Top 12 Cloud AI service providers based in Romania

Name: Cloud AI service providers based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 47 companies tracked

There are 47 cloud AI service providers headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 647 professional contacts across them, including 266 with verified work emails and 6 with mobile numbers. Bucharest is the largest hub.

This list covers cloud AI service providers headquartered in Romania, 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.

47Companies

647Contacts tracked

266Verified emails

6Mobile numbers

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The 12 largest cloud AI service providers based in Romania

Ranked by team size

Top 12 of 47 cloud AI service providers based in Romania, 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	rinf.tech	Timisoara	501-1,000	498	220
2	Neurony	Bucharest	51-200	37	21
3	CUBE	Timisoara	11-50	11	6
4	Dextra	Cluj Napoca	1-10	7	3
5	adaptive.run	Bucharest	11-50	6	5
6	Naratix	n/a	11-50	6	3
7	brain-waves.ai	Bucharest	1-10	5	2
8	Pine Lines	Cluj-Napoca	1-10	3	2
9	Sapiō AI	Bucharest	1-10	2	1
10	Optimizd AI	Bucharest	1-10	1	1
11	Datagrid Software	n/a	1-10	1	1
12	Ressiai	Bucharest	1-10	1	1

Showing 12 of 47 cloud AI service providers based in Romania

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Cloud AI service providers based in Romania at a glance

As of Aug 28, 2026

1-10Median size (employees)

BucharestLargest hub · 20 HQs

6Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Cloud AI service providers by metro

Metro	Companies
Cloud AI service providers in Bucharest	20
Cloud AI service providers in Cluj-Napoca	5
Cloud AI service providers in Bucharest Romania	3
Cloud AI service providers in Bucharest Bucharest	2
Cloud AI service providers in Timisoara	2
Cloud AI service providers in Iasi	2
Cloud AI service providers in Bucuresti	2

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 “cloud AI service providers”, with match quality audited by blind human judging, and headquartered in Romania.
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; 1 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 cloud AI service providers are there based in Romania?

There are 47 cloud AI service providers headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

rinf.tech, headquartered in Timisoara, tops this list with the largest team on record.

Which city has the most cloud AI service providers?

Bucharest leads with 20 headquartered companies, followed by Cluj-Napoca (5) and Bucharest Romania (3).

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 266 verified decision-maker contacts tracked across these 47 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.