Langtrain

Our Mission

We're building the
operating system for AI

Langtrain empowers developers to fine-tune, deploy, and manage production-grade LLMs with a single line of code.

50+

Models Supported

Total Downloads

99.9%

Uptime

Built for Builders

The AI landscape is moving at breakneck speed. Developers are spending more time wrestling with infrastructure, CUDA dependencies, and deployment pipelines than actually building their products.

We started Langtrain with a simple mission: to make fine-tuning as easy as changing a function call. We abstracted away the complexity so you can focus on data and results.

Today, Langtrain is the go-to platform for engineering teams who need reliable, scalable, and secure model training infrastructure.

Simple API

Python SDK that feels like magic.

GPU Orchestration

Auto-scaling H100 clusters.

Version Control

Complete lineage for every model.

Global Edge

Deploy close to your users.

Our Core Principles

The values that guide every decision we make

Accessibility First

We believe state-of-the-art AI shouldn't require a PhD. We build tools that lower the barrier to entry for every developer.

Uncompromised Performance

Our infrastructure is optimized for speed and efficiency, ensuring your models train faster and cost less.

Enterprise Security

Your data never leaves our secure enclave. We adhere to the strictest privacy standards.

Community Driven

We build in public and listen to our users. Your feedback shapes our roadmap.

Leadership

Built by visionaries passionate about accessible AI

Pritesh Raj

Co-Founder & CEO, CTO

Pritesh Raj

Pritesh is a visionary leader with a deep background in AI and data science. He leads the overall strategy and product vision for Langtrain.

−

A

Co-Founder & COO

A

With 8 years of experience as a Software Engineer and Business Analyst, she brings exceptional technical and operational expertise to handle operations and business growth.

−

Meet the rest of the team

Join our mission

We're always looking for talented individuals to join our team. Help us build the future of AI infrastructure.

View Open Positions

Initializing Studio...

Our Mission

We're building the
operating system for AI

Langtrain empowers developers to fine-tune, deploy, and manage production-grade LLMs with a single line of code.

50+

Models Supported

Total Downloads

99.9%

Uptime

Built for Builders

The AI landscape is moving at breakneck speed. Developers are spending more time wrestling with infrastructure, CUDA dependencies, and deployment pipelines than actually building their products.

We started Langtrain with a simple mission: to make fine-tuning as easy as changing a function call. We abstracted away the complexity so you can focus on data and results.

Today, Langtrain is the go-to platform for engineering teams who need reliable, scalable, and secure model training infrastructure.

Simple API

Python SDK that feels like magic.

GPU Orchestration

Auto-scaling H100 clusters.

Version Control

Complete lineage for every model.

Global Edge

Deploy close to your users.

Our Core Principles

The values that guide every decision we make

Accessibility First

We believe state-of-the-art AI shouldn't require a PhD. We build tools that lower the barrier to entry for every developer.

Uncompromised Performance

Our infrastructure is optimized for speed and efficiency, ensuring your models train faster and cost less.

Enterprise Security

Your data never leaves our secure enclave. We adhere to the strictest privacy standards.

Community Driven

We build in public and listen to our users. Your feedback shapes our roadmap.

Leadership

Built by visionaries passionate about accessible AI

Pritesh Raj

Co-Founder & CEO, CTO

Pritesh Raj

Pritesh is a visionary leader with a deep background in AI and data science. He leads the overall strategy and product vision for Langtrain.

−

A

Co-Founder & COO

A

With 8 years of experience as a Software Engineer and Business Analyst, she brings exceptional technical and operational expertise to handle operations and business growth.

−

Meet the rest of the team

Join our mission

We're always looking for talented individuals to join our team. Help us build the future of AI infrastructure.

View Open Positions