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Altara competitors & alternatives
The 12 closest competitors and alternatives to Altara among ai companies — ranked by similarity to what Altara actually does, not by market-cap band.
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About Altara
Altara is an AI company focused on the physical sciences, which recently emerged from stealth. Greylock led its $7M seed round, with participation from Neo, BoxGroup, and Liquid 2 Ventures.
Altara at a glance
Altara is an ai company headquartered in United States. Its most recent funding round, Seed, raised $7M in May 2026. Xcout tracks 11 named people at Altara, including Henry McCance (Chairman Emeritus).
Altara leadership
- Henry McCanceChairman Emeritus
- Bill ElfersFounding Partner
- Catherine Yeoco-founder
- Charlie WaiteFounding Partner
- Dan GregoryFounding Partner
- Eva Tueckeco-founder
5 more named people on record for Altara, with roles, board committees and tenure — see the full roster →
Altara funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $7M | 6 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Altara competitors
Ranked by semantic similarity — how close each company is to Altara by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
AI/ML
Qokedas is a research laboratory that develops artificial intelligence models designed to interpret the physical world and operate scientific and industrial instruments. Funded by Y Combinator and based in San Francisco, the company trains models using real-world physical measurements rather than text corpora.
Artificial Intelligence
DeepCogito is a privately held software development startup headquartered in San Francisco, California. The company brings together top researchers and engineers to pioneer advanced artificial intelligence and technological research.
AI/ML
Discovery Loop builds AI-powered systems designed to automate experimental loops and accelerate research in science and engineering. The company initially focuses on automating machine learning research and engineering before expanding to address broader scientific and technological challenges for researchers and organizations.
Artificial Intelligence
Altira is a venture capital firm with headquarters in Denver, Colorado, that has funded advanced technology solutions across the energy value-chain.
Similar ai company
Stealth AI Startup is a private community and network designed for founders, researchers, and engineers who are building next-generation artificial intelligence companies prior to public launch.
AI/ML
PostEra Inc. is a U.S.-based biotechnology company that develops machine-learning and computational chemistry software for drug discovery and medicinal chemistry. Its platform helps pharmaceutical and biotechnology organizations design, prioritize, and manage experiments for small-molecule therapeutics.
AI/ML
Periodic Labs is an artificial intelligence startup headquartered in San Francisco, California. The company builds AI scientists and workflow management systems designed to accelerate scientific discovery and automate experiments in physics and chemistry.
Artificial Intelligence
Cielara AI is a startup founded in 2024 and headquartered in Redmond, Washington, that emerged to address direct and critical industry needs.
Similar ai company
MagiQware is a Dutch emerging quantum computing startup that develops AI-driven solutions. The company recently raised €500K in pre-seed investment to accelerate its work, including addressing fault-related challenges.
AI/ML
Kognate is an Artificial Intelligence (AI) startup based in San Carlos, United States. The company has raised $1.5 million in Seed funding from four investors. Evidence also suggests the company offers new types of cameras.
AI-driven Drug Discovery
DenovAI Biotech Ltd is an Israeli biotechnology startup founded in 2023 and operated through the AION Labs venture studio in Rehovot. The company develops a generative AI and physics platform focused on the de novo design of novel proteins and therapeutic biologics.
Artificial Intelligence
BrightAI provides a physical AI platform designed for essential infrastructure. Headquartered in Palo Alto, California, the company focuses on delivering software development and technological solutions for critical physical systems.
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