The company behind Semantic Scholar
Ai2 (Allen Institute for AI)
Semantic Scholar is built by a research and product team inside Ai2, the Allen Institute for AI, a nonprofit research institute in Seattle. The search tool and its API are free to use; Ai2 is a 501(c)(3) organisation that has announced grant funding, such as $152 million from the NSF and NVIDIA in 2025.
semanticscholar.orgRead on Oct 18, 2026 from the company’s own pages and from news reports.
Semantic Scholar at a glance
- Chief executive
- Peter Clark
- Founded
- 2014
- Based in
- Seattle, Washington
- Team
- 200 people
- Ownership
- Nonprofit
Semantic Scholar's CEO and founders
The people Ai2 (Allen Institute for AI) names itself, or a news report about it names, with the job given there. Their accounts are the ones its own pages link to.
Semantic Scholar funding
Ai2 announced in August 2025 that it had been awarded $75 million from the U.S. National Science Foundation and $77 million from NVIDIA, a combined $152 million, for OMAI, a project to build fully open AI models for science. allenai.org
Company details
- Ownership
- Nonprofit. Semantic Scholar is a project of Ai2, which its own pages describe as a Seattle-based nonprofit AI research institute and 501(c)(3) organisation founded in 2014 by the late Paul Allen, co-founder of Microsoft. allenai.org
- Founded
- 2014 allenai.org
- Based in
- Seattle, Washington allenai.org
- Team
- Over 200 people across Ai2, according to its careers page allenai.org
- Hiring
- 15 open roles across Ai2: 7 in research, 5 in applied science, 2 in engineering and 1 in strategic infrastructure programs, most of them in Seattle allenai.org
- Partner program
- Publisher partner program: publishers, data providers and aggregators send their content to Semantic Scholar's index; the page counts more than 50 direct partnerships. No payment terms are published. semanticscholar.org
Semantic Scholar on social media and the web
- X (Twitter)x.com/allen_ai
- LinkedInlinkedin.com/company/allen-ai
- Blueskybsky.app/profile/ai2.bsky.social
- Redditreddit.com/r/allenai
- Discorddiscord.gg/ai2
- GitHubgithub.com/allenai
- Blog · allenai.org
- Changelog · semanticscholar.org
- Newsletter · allenai.org
- Status page · status.api.semanticscholar.org
- Careers · allenai.org
Only accounts Ai2 (Allen Institute for AI) links to from its own site, so you know they are its own.
How to contact Ai2 (Allen Institute for AI)
The ways Ai2 (Allen Institute for AI) publishes for reaching it. We don’t list personal email addresses, guessed or otherwise.
Semantic Scholar news and launches
- Oct 14, 2026HiRO-ACEv2: Simulating extreme weather at 3 km resolution for a fraction of the cost
- Oct 7, 2026Now in Nature: Retrofitting language models to operate over bytes
- Oct 2, 2026Open-sourcing AstaBrief, the fast report-generation model in Asta
- Oct 1, 2026Introducing Olmo-core 3: Open, scalable training infrastructure for large MoEs
Media kit
The Ai2 (Allen Institute for AI) media kit
Everything on this page as a designed PDF to keep or pass on: the facts, the people, the funding with a chart of every round, the products with their grades and pictures, the news and every official channel. Put together by ToolGPA, not by Ai2 (Allen Institute for AI).
Questions about Semantic Scholar the company
Who is the CEO of Semantic Scholar?
Peter Clark is Ai2 (Allen Institute for AI)'s interim CEO, according to allenai.org, as read on Oct 18, 2026.
Who founded Semantic Scholar?
Paul Allen is named as a founder of Ai2 (Allen Institute for AI), which was founded in 2014.
How much funding has Semantic Scholar raised?
Ai2 announced in August 2025 that it had been awarded $75 million from the U.S. National Science Foundation and $77 million from NVIDIA, a combined $152 million, for OMAI, a project to build fully open AI models for science.
What is Semantic Scholar's valuation?
No valuation was found in Ai2 (Allen Institute for AI)'s announcements or in news reports, as read on Oct 18, 2026. Private companies usually do not publish one.
Who owns Semantic Scholar?
Semantic Scholar is a project of Ai2, which its own pages describe as a Seattle-based nonprofit AI research institute and 501(c)(3) organisation founded in 2014 by the late Paul Allen, co-founder of Microsoft.
Where is Semantic Scholar based?
Ai2 (Allen Institute for AI) gives its base as Seattle, Washington.
How many people work at Semantic Scholar?
Over 200 people across Ai2, according to its careers page.
Is Semantic Scholar hiring?
15 open roles across Ai2: 7 in research, 5 in applied science, 2 in engineering and 1 in strategic infrastructure programs, most of them in Seattle.
Is Semantic Scholar on social media?
Ai2 (Allen Institute for AI) links to its own accounts on X (Twitter), LinkedIn, Bluesky, Reddit, Discord and GitHub. The links are on this page, taken from Ai2 (Allen Institute for AI)'s own site.
Where this comes from
Read on Oct 18, 2026. Facts come from Ai2 (Allen Institute for AI)’s own pages, news reports and investors’ own announcements; nothing from paid data sites. What no page states is left out. If something here is out of date, the company can send a correction through the vendor page.