Theta was founded by Rayan Garg, Tanmay Sharma, Gurvir Singh in 2025.

Who are Theta's investors?

Theta's investors include .406 Ventures, Duke Capital Partners, Rebel Fund, Scribble Ventures, Transpose Platform Management, Y Combinator, GFR Fund.

Where is Theta headquartered?

Theta is headquartered in San Francisco, US.

Theta

YC X25

San Francisco, US · Founded 2025 · 7 employees · 7 known investors

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Theta builds simulation environments and training infrastructure for AI agents specialized to perform enterprise workplace tasks. The company partners with enterprises and research labs to create custom agents that master domain-specific workflows, tools, and decision-making across domains like finance, back office operations, and software development.

Also known as Theta Software Inc · Handler AI · Handler AI, Theta Software · Theta Software

AI & Machine Learning Developer Tools Enterprise Software Future of Work Artificial Intelligence Reinforcement Learning B2BUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (X25)

Theta was founded in 2025 by Rayan Garg, Tanmay Sharma, and Gurvir Singh.

Rayan Garg Co-Founder, CEOCofounder of Theta, which builds simulation environments and training infrastructure for AI agents designed to automate enterprise workplace tasks.

Tanmay Sharma Co-FounderFounder of Theta, which builds simulation environments and training infrastructure for AI agents specialized in enterprise workplace tasks.

Gurvir Singh Co-Founder, CTOGurvir Singh is a co-founder at Theta.

Philippe HerrewegheFounder

Teodor CurrentzisFounder

Investors · 7

.406 Ventureslisted by .406 VenturesBoston · $1M – $4M

How we know: .406 Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Duke Capital Partnerslisted by Duke Capital PartnersDurham

Rebel Fundlisted by Rebel FundSan Francisco · $100K – $5M

How we know: rebelfund.vc · Not right? Tell us

Scribble Ventureslisted by Scribble VenturesPortola Valley · $750K – $1.5M

How we know: Scribble Ventures's portfolio page · the VCSheet dataset · Not right? Tell us

Transpose Platform Managementlisted by Transpose Platform ManagementSan Francisco

How we know: Transpose Platform Management's portfolio page · Not right? Tell us

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

GFR FundreportedSan Francisco · $100K – $5M

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Related companies · 6

StellarStellar provides generative AI, large language models, and machine learning integration services to help companies assess AI readiness, identify opportunities, and implement solutions across business operations. The company serves enterprises seeking to improve operational efficiency, revenue, and customer experiences through AI-driven transformation.

PetrarchPetrarch operates a marketplace that connects buyers and sellers of specialized datasets and proprietary information.

Ooak DataOoak Data is an applied AI research lab that converts real enterprise data into reinforcement learning environments for training AI agents. The company serves frontier AI labs, enterprise AI teams, and AI startups with multimodal data infrastructure and digital twins based on anonymized real-world company workflows.

HUDHUD builds evaluation tools and reinforcement learning environments for computer-use AI agents, helping frontier AI labs test and train agents across diverse tasks at scale.

KairosKairos provides an applied AI layer that enables enterprises to build specialized agents trained on their proprietary data and workflows. The platform helps critical industries bridge the reliability gap in enterprise AI by embedding operator expertise into customized agents that work within messy real-world business environments.

JustAIA company focused on growth and productivity solutions that prioritizes customer needs over technology for its own sake.

Companies working in the same space as Theta.

Legal entities · 1

corporate structure

Theta Software Inc

In the news

Theta: Self-Learning for AI Agentsycombinator.com · May 2025

Frequently asked questions

What does Theta do?: Theta builds simulation environments and training infrastructure for AI agents specialized to perform enterprise workplace tasks. The company partners with enterprises and research labs to create custom agents that master domain-specific workflows, tools, and decision-making across domains like finance, back office operations, and software development.
Who founded Theta?: Theta was founded by Rayan Garg, Tanmay Sharma, Gurvir Singh in 2025.
Who are Theta's investors?: Theta's investors include .406 Ventures, Duke Capital Partners, Rebel Fund, Scribble Ventures, Transpose Platform Management, Y Combinator, GFR Fund.
Where is Theta headquartered?: Theta is headquartered in San Francisco, US.