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Onext

Onext is a Spanish applied AI consultancy specializing in context engineering for enterprise AI.

IT Services and IT Consulting
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Headquarters
Barcelona, SpainSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2024Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
154 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Onext do?

Onext combines domain modeling, data architecture, agentic memory, evaluations, and operations to turn pilots into functioning systems. Onext describes itself as a senior, stable, vendor-agnostic independent boutique.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Onext works with startups, medium-sized companies, and product and technology teams.

What the business offers

Services & capabilities.

Development-team transformation program

A transformation program for development teams involving Spec-Driven Development, Context Engineering, and its own plugins.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#13OF 22
Barcelona

AI firms

Snapshot: September 22, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Embeddable award for your website

BADGE PREVIEWOnext listed #5 on Responsible AI consultant staffing agencies, September 28, 2026Open the published source list.
Onext

#5 Responsible AI consultant staffing agencies

Snapshot: September 28, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 29, 2026, August 30, 2026, September 6, 2026, September 11, 2026, September 12, 2026, September 15, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 22, 2026, September 23, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 29, 2026, September 30, 2026, October 9, 2026 and October 11, 2026. How the company lists are built.

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