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Prism

YC X25

San Francisco, US · Founded 2025 · 3 employees · 1 known investors

Find your way into Prism

819 people in our graph share verified history with the Prism team — schools, employers, funds. One of them is your warm intro.

Brando De Courtenunlockedknows Land Tantichot · together at Georgia Institute of Technology (overlapped)
×7knows the team · via Y Combinator
knows the team · via Texas Instruments
knows the team · via International School Bangkok
knows the team · via Groton School
knows the team · via Johnson & Johnson MedTech

Herm is an API platform for deploying customer-facing AI agents with infrastructure built in, enabling developers to provision isolated agents with memory, automations, and tool integration via a single API call. The service targets product teams building AI agent features, handling container isolation, session management, and credential management without requiring custom infrastructure.

Also known as Prism AI

AI & Machine LearningDeveloper ToolsEnterprise SoftwareInfrastructureUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (X25)

Prism was founded in 2025 by Rajit Khanna, Alex Liu, and Land Tantichot.

RKRajit Khanna
Rajit Khannain𝕏FounderRajit Khanna has worked as an engineer at Stripe, Skydio, and Greptile, and founded Blissway. He is the founder of Prism.
ALAlex Liu
Alex Liuin𝕏Co-founder · Chief Technology OfficerHe previously held engineering roles at Palantir and AWS, and graduated from Georgia Tech.
LTLand Tantichot
Land Tantichotin𝕏Co-founder · Chief Operating Officer2025–2026Land Tantichot is co-founder of Prism, an API platform for deploying customer-facing AI agents with built-in infrastructure for container isolation, session management, and credential handling.

Investors · 1

Y Combinator✓ verifiedSan Francisco · $500K

In the news

Prism Valuation Hits ₹67,200 Crore, Joins Hurun Top 10 | Whalesbookwhalesbook.com · Jul 2026Prism Layer raises pre-seed funding for AI-native enterprise risk management platformcompleteaitraining.com · Apr 2026Prism Layer Emerges from Stealth with Pre-Seed Funding Led by Fenway Summerbusinesswire.com · Apr 2026Prism Layer Closes Pre-Seed Fundingfinsmes.com · Apr 2026Prism - AI for the Next Generation of Mediaycombinator.com · Jan 2026Y Combinator’s spring 2025 batch features 70 startups focused on agentic AI - The Economic Timeseconomictimes.indiatimes.com · Jun 2025Prism - AI that watches session replays and tells developers what to fix 🔍ycombinator.com · May 2025Prism Worldwide Raises $40M in Series A and A1 Fundingfinsmes.com · Nov 2024

Frequently asked questions

What does Prism do?
Herm is an API platform for deploying customer-facing AI agents with infrastructure built in, enabling developers to provision isolated agents with memory, automations, and tool integration via a single API call. The service targets product teams building AI agent features, handling container isolation, session management, and credential management without requiring custom infrastructure.
Who founded Prism?
Prism was founded by Rajit Khanna, Alex Liu, Land Tantichot in 2025.
Who are Prism's investors?
Prism's investors include Y Combinator.
Where is Prism headquartered?
Prism is headquartered in San Francisco, US.