Frontier Rounds— AI funding intelligence

Deep Infra Funding History

Deep Infra provides an API platform for running AI model inference.

Company Overview

Deep Infra logo

Deep Infra

  • Model Inference & Deployment

Founded 2022 · Palo Alto, California, US

Official Website

Deep Infra Funding Timeline

  1. Announced May 4, 2026

    Series B

    $107M

    DeepInfra said it would expand compute capacity, improve developer tools and support more open-source models.

    Led by 500 Global, Georges Harik. Participation included A.Capital Ventures, Felicis, NVIDIA.

    Source · deepinfra.com ↗

  2. Announced Apr 22, 2025

    Series A

    US$18 million

    DeepInfra presented the financing as part of its work on hosting and serving open-source models.

    Led by Felicis, Georges Harik.

    Source · deepinfra.com ↗

Deep Infra Founding Team

Nikola Borisov, Georgios Papoutsis, and Yessen Kanapin brought experience running large backend systems to DeepInfra. They started the company after seeing investment in training outpace the infrastructure needed to run models in production.

Deep Infra Products

  • DeepInfra

    Call hosted models through an API without managing the serving infrastructure.

Deep Infra Company Development

Expanding the Inference Cloud Around Open Models

DeepInfra built its business around running inference, then announced plans to expand capacity internationally. Its work with NVIDIA’s open AI ecosystem added support for Nemotron models and Dynamo serving software, broadening what could run on that infrastructure.

Deep Infra Competitive Landscape

Buying a Model Endpoint or Deploying a Service

DeepInfra offers a catalog of hosted models through an API. Baseten also serves models, with infrastructure for teams to bring and deploy their own workloads. Teams choosing between the two can start with whether a catalog endpoint meets their needs or they need to configure the serving stack.