Altara Raises $7M Seed

Altara, a company focused on accelerating breakthroughs in the physical sciences using AI and modern software infrastructure, announced it has raised a $7 million Seed round. The company provides specialized infrastructure for managing and analyzing complex, multimodal data in industries such as semiconductors, batteries, and advanced materials.

Investors

Greylock led Altara's Seed round. Additional participating investors include Neo, BoxGroup, Liquid 2 Ventures, and angels Jeff Dean and leadership from OpenAI and AMD.

Altara Use of Funds

Altara plans to use the capital to continue developing its specialized AI infrastructure for the physical sciences and to expand its team to meet growing customer demand.

About Altara

Altara was founded by Eva Tuecke and Catherine Yeo. The company is dedicated to accelerating breakthroughs in the physical sciences by building AI and software infrastructure. Its product aims to solve the challenge of fragmented, multimodal, domain-specific data in industries like semiconductors, batteries, and advanced materials, enabling automation of high-stakes analysis.

Funding Details

Company: Altara
Raised: $7M
Round: Seed
Funding Date: May 5, 2026
Lead Investor: Greylock
Additional Investors: Neo, BoxGroup, Liquid 2 Ventures, Jeff Dean, leadership at OpenAI and AMD
Company Website: altara.co
Software Category: AI for Physical Sciences
Source: https://greylock.com/portfolio-news/introducing-altara-ai-for-the-physical-sciences/