Fundz

Rivian acquires Third Dimension AI for simulation

PUBLIC · RIVNOct 24, 2026

Acquiring Company

Rivian Automotive

Acquired Company

Dimension

United StatesManufacturingTransportationAutomotiveElectric VehicleSoftwareArtificial IntelligenceE Commerce

Description

Rivian announced Thursday that it has acquired Third Dimension AI, a UK-based startup that turns real-world images and video into controllable 3D environments. Terms were not disclosed. The 15-person team will join Rivian's autonomy and AI group to accelerate synthetic data generation and simulation for driver-assistance and robotaxi software.

Who to call at Rivian Automotive, and when

When Rivian Automotive changes hands, the new owners review vendors, systems and leadership. That is when the door opens.

  • An alert the day Rivian Automotive raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Rivian Automotive, from your own LinkedIn network
See plan options
Trusted byOracleSnowflakeCloudflareLinkedInGoogleSalesforce 4.8/5 on G2

Company Information

Company

Rivian Automotive

Location

United States

About

Rivian (NASDAQ: RIVN) is an American automotive manufacturer that develops and builds category-defining electric vehicles and accessories. The company creates innovative and technologically advanced products that are designed to excel at work and play with the goal of accelerating the global transition to zero-emission transportation and energy. Rivian vehicles are built in the United States and are sold directly to consumer and commercial customers.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment Rivian Automotive makes an acquisition, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Related People

John
Senior decision-maker at this company
••••••••@••••••••

See John's verified email →

Kelsey
Senior decision-maker at this company
••••••••@••••••••

See Kelsey's verified email →

Create an account to reveal verified emails
Predictive Intelligence
Strategic

ML-powered predictions for Rivian Automotive's next move

Learn about Strategic plan

Frequently asked

Who acquired Dimension?

Dimension was acquired by Rivian Automotive, based in United States. The deal was reported on October 24, 2026. Rivian (NASDAQ: RIVN) is an American automotive manufacturer that develops and builds category-defining electric vehicles and accessories. Rivian Automotive is publicly traded (RIVN) and operates in Manufacturing.

When did Rivian Automotive acquire Dimension?

Rivian Automotive's acquisition of Dimension was reported on October 24, 2026. Rivian announced Thursday that it has acquired Third Dimension AI, a UK-based startup that turns real-world images and video into controllable 3D environments. Terms were not disclosed. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Dimension do?

Dimension is the leading virtual production studio, known for its end-to-end production services including virtual humans, visualisation, virtual production, content creation, and development services. It is privately held, operating in Software.

This company was part of an acquisition. Fundz tracks who bought whom, and who to call on both sides.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

5 screens from a live account. No signup.

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include FundzWatch™ for automated website change detection, Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.