The founders sought to bridge the gap between AI model outputs and user experience, moving beyond plain text responses to enable AI agents to generate real-time UI components.

Business Model

Revenue

$2.3M ARR reported for 2025.

Revenue Model

Subscription-based and usage-based API licensing.

Pricing Tiers

Business Plan

$499/month

Includes 500k API calls per month; $0.001 per call thereafter.

Private

Target Markets

Industries & Segments

AI-native startups
Enterprise software teams
Independent developers
Financial technology firms

Use Cases

Enterprise analytics dashboards
Finance AI agents
Content creation workflows
Customer support interfaces
Healthcare data visualization

Notable Customers

300+ AI-native teams
Early adopters of Generative UI

Quick Facts

Headquarters

San Francisco, CA

Founded

2023

Entity Type

Inc.

Employees

Total Funding

$4M

Investors

Together Fund, 8vc

Office Locations

San Francisco

Bengaluru

Funding History

Seed$4,000,000

November 7, 2024

Together Fund

History & Milestones

April 2025

Launched C1, the world's first Generative UI API.

2025

Reached $2.3 million in revenue with a team of 21 people.

November 2024

Raised $4 million in Seed funding led by Together Fund and 8vc.

2023

Thesys founded in San Francisco.

Key Capabilities

Real-time interactive UI generation

LLM-agnostic infrastructure

Customizable component rendering

Support for charts, forms, and cards

Developer-first API integration

Integrations & Partnerships

Platform Integrations

Claude
OpenAI
Any LLM stack

Key Partnerships

Together Fund network

8vc portfolio partners

Connect

Website

GitHub

X / Twitter

YouTube

Discord

AI Topics

Thesys focuses on these topics:

AI Development Libraries(1)

Generative Media(1)

LLM Orchestration(1)

Back to all developers

Thesys

Thesys empowers teams to build AI products with Generative UI, transforming static text outputs into dynamic, interactive interfaces.

Visit Website

At a Glance

San Francisco, CAHeadquarters

2023Est.

21Employees

$4MRaised

Focus Areas

AI Development Libraries

Generative Media

LLM Orchestration

Connect

AI Tools by Thesys

(1)

OpenUI

AI Generative UI Rendering Standard

AI Dev Libraries Generative Media LLM Orchestration

Discussions

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Latest News

11/07/2024

Thesys Raises $4M Led by Together Fund to Shape the Future of AI-Driven Interfaces

globenewswire.com

04/18/2025

Thesys Introduces C1 to Launch the Era of Generative UI

businesswire.com

02/01/2025

Thesys Hits $2.3M Revenue with 21 Person Team

getlatka.com

10/01/2024

How Thesys Plans To Change The Look And Feel Of AI Forever

forbes.com

Products & Services

April 2025

Generative UI API that enables AI models to respond with interactive UI elements like charts, forms, and cards in real-time.

OpenUI

2024

An open-source rendering specification for LLM-generated interfaces, allowing for structured UI component definitions.

Market Position

Pioneer in the Generative UI (GenUI) space, offering the first dedicated API for turning LLM outputs into live, interactive frontends.

Leadership

Founders

Rabi Shanker Guha

Co-founder & CEO. Previously at Google and other entrepreneurial ventures.

Parikshit Deshmukh

Co-founder. Designer and developer focused on AI interfaces.

Executive Team

Rabi Shanker Guha

Co-Founder & CEO

Ex-Google product professional and serial entrepreneur.

Parikshit Deshmukh

Co-Founder

Product designer and technologist focused on AI-native user experiences.

Board of Directors

Manav Garg

Investor (Together Fund)

Founding Story

The founders sought to bridge the gap between AI model outputs and user experience, moving beyond plain text responses to enable AI agents to generate real-time UI components.

Business Model

Revenue

$2.3M ARR reported for 2025.

Revenue Model

Subscription-based and usage-based API licensing.

Pricing Tiers

Business Plan

$499/month

Includes 500k API calls per month; $0.001 per call thereafter.

Private

Target Markets

Industries & Segments

AI-native startups
Enterprise software teams
Independent developers
Financial technology firms

Use Cases

Enterprise analytics dashboards
Finance AI agents
Content creation workflows
Customer support interfaces
Healthcare data visualization

Notable Customers

300+ AI-native teams
Early adopters of Generative UI

Quick Facts

Headquarters

San Francisco, CA

Founded

2023

Entity Type

Inc.

Employees

Total Funding

$4M

Investors

Together Fund, 8vc

Office Locations

San Francisco

Bengaluru

Funding History

Seed$4,000,000

November 7, 2024

Together Fund

History & Milestones

April 2025

Launched C1, the world's first Generative UI API.

2025

Reached $2.3 million in revenue with a team of 21 people.

November 2024

Raised $4 million in Seed funding led by Together Fund and 8vc.

2023

Thesys founded in San Francisco.

Key Capabilities

Real-time interactive UI generation

LLM-agnostic infrastructure

Customizable component rendering

Support for charts, forms, and cards

Developer-first API integration

Integrations & Partnerships

Platform Integrations

Claude
OpenAI
Any LLM stack

Key Partnerships

Together Fund network

8vc portfolio partners

Connect

Website

GitHub

X / Twitter

YouTube

Discord

AI Topics

Thesys focuses on these topics:

AI Development Libraries(1)

Generative Media(1)

LLM Orchestration(1)

Back to all developers