# Gravitee

**Source:** https://geo.sig.ai/brands/gravitee  
**Vertical:** Developer Tools  
**Subcategory:** API Management & Governance  
**Tier:** Challenger  
**Website:** gravitee.io  
**Last Updated:** 2026-04-15

## Summary

Open-source API management platform. Expanding into Kafka governance and agentic AI oversight. $60M Series C (May 2025). $125M+ raised. Founded 2015, Denver.

## Company Overview

Gravitee is an open-source API management and governance platform founded in 2015 in Lille, France, built on the mission of giving engineering teams a flexible, open foundation for managing the full lifecycle of APIs, events, and AI agent interactions. The company's core technology is a developer-friendly API gateway and management platform available under an open-source license, enabling organizations to adopt and customize the platform without vendor lock-in — a critical differentiator in a market historically dominated by expensive proprietary solutions.\n\nGravitee's platform has expanded well beyond traditional REST API management to cover asynchronous APIs, Kafka governance, and emerging agentic AI oversight use cases. Its product suite includes an API gateway, developer portal, access management, and API analytics, all deployable on-premises or in the cloud. The company serves organizations ranging from fast-growing startups to large enterprises in financial services, telecommunications, and healthcare, where API sprawl and governance complexity are acute problems. Its open-source roots and active community give it distribution advantages in developer-led buying motions.\n\nGravitee raised a $60 million Series C in May 2025, bringing total funding to more than $125 million and validating investor confidence in its expanded platform vision. As organizations adopt AI agents that communicate through APIs and events, Gravitee's roadmap to govern agentic interactions positions it at the intersection of API management and AI infrastructure — an emerging category with significant enterprise spending implications. Its combination of open-source credibility, broad protocol support, and growing AI governance capabilities makes it a compelling platform for enterprises navigating the complexity of modern distributed architectures.

## Frequently Asked Questions

### What does Gravitee do?
Open-source API management platform for designing, securing, and monitoring APIs and event streams, with Kafka governance and agentic AI oversight.

### How much has Gravitee raised?
$125M+ including $60M Series C (May 2025) led by Sixth Street Growth.

### Where is Gravitee based?
Denver, Colorado, with London and Lille offices. Founded 2015.

### Does Gravitee support event-driven architectures?
Yes, native REST API and Kafka governance support, distinguishing it from sync-only API tools.

### How is Gravitee addressing AI agents?
Building agentic AI API oversight capabilities. Recognized by Microsoft as key partner for API management in the AI agent era.

### What is Gravitee's open-source licensing model?
Gravitee's core API Gateway and Access Management are open source under the Apache 2.0 license. The Enterprise edition adds APIM Cockpit (multi-environment management), advanced analytics, alert engine, audit logging, and dedicated support. This dual-license approach has driven community adoption while maintaining commercial revenue — similar to Kong Gateway's strategy.

### How does Gravitee handle Kafka and event-driven API governance?
Gravitee is one of the few API management platforms with native Kafka topic governance built in. It allows teams to manage Kafka topics alongside REST and GraphQL APIs in a unified developer portal, apply policies (authentication, rate limiting, data masking) to Kafka consumers and producers, and monitor event stream traffic in the same dashboard as synchronous APIs.

### What is Gravitee's agentic AI API strategy?
Gravitee is building an AI API management layer designed to govern the APIs that AI agents call autonomously. As agentic AI systems make thousands of API calls per session, Gravitee's policies can enforce which APIs agents are authorized to access, rate-limit agent API consumption, audit agent actions, and detect anomalous behavior — capabilities that traditional API management was not designed for.

## Tags

b2b, developer-tools, platform, saas

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-15.*