MergerLoop
  • Home
  • All deals
  • Newsletter
  • 20 weeks in report
Register

MergerLoop is a DDLoop project

Register

OpenAI / Tomoro

Approved · Notification · Phase 1 · decided in 28 days, 9 June 2026

Technology, Media & TelecomsMN-25021ACCC register

OpenAI Group PBC, controlled by OpenAI Foundation, acquired 100% of shares in Tomoro AI Ltd. This transaction involves an AI foundation model developer acquiring an AI delivery consultancy that implements AI solutions, particularly those based on OpenAI's models. The deal is in the data processing and computer system design sectors.

Timeline

  1. 12 May 2026Filed with the ACCC
  2. 13 May 2026Questionnaire - OpenAI - TomoroDOCX · 110.1 KB
  3. 9 June 2026OpenAI-Tomoro - Phase 1 determinationPDF · 154.7 KB

Acquisition details

OpenAI Group PBC, an entity controlled by the OpenAI Foundation (OpenAI), or another entity controlled by OpenAI, proposes to acquire 100% of the shares in Tomoro AI Ltd (Tomoro). OpenAI develops artificial intelligence (AI) foundation models, including its GPT family of models, as well as foundation model-based services, including ChatGPT. Tomoro is an AI delivery consultancy that helps businesses implement AI solutions built around commercially available generative AI technology (with a focus on OpenAI's models). Tomoro helps businesses to improve the use of AI within the business and provides assistance with building in-house solutions (based on existing commercial foundation models) for specific business needs.

Parties

Acquirer
OpenAI Group PBC Delaware file number - 10381551
Target
Tomoro AI Ltd UK Companies House registration number - 15208678
Other parties
OpenAI Foundation Delaware file number - 5902936
ANZSIC
  • 5921 Data Processing and Web Hosting Services
  • 7000 Computer System Design and Related Services

More Technology, Media & Telecoms deals

  • OpenAI / OnaNotification · Approved
  • TCL Electronics / Sony’s home entertainment businessNotification · Under assessment
  • Stripe / OpenRouterNotification · Approved
  • Loftware / Seagull SoftwareWaiver · Approved
  • Oakley Capital / GraphwiseWaiver · Approved
  • Bloomberg / Canoe IntelligenceNotification · Approved