
Gravitee is how you can finally manage event streams and agentic AI as securely and easily as traditional APIs – and bring together all your APIs in one place, no matter the gateway, broker or agent. Companies want to share more event-driven data than ever, but constant constraints – from security concerns to inflexible tech, to a lack of discoverability and more – keep getting in the way. But when you can bring all your APIs together, build your API program without limits, and be ahead of where APIs are going, you can hold nothing back. That’s why 100+ global organizations rely on Gravitee, and it’s why we’re a leader in the 2024 Gartner Magic Quadrant™ for API management.

Gravitee is how you can finally manage event streams and agentic AI as securely and easily as traditional APIs – and bring together all your APIs in one place, no matter the gateway, broker or agent. Companies want to share more event-driven data than ever, but constant constraints – from security concerns to inflexible tech, to a lack of discoverability and more – keep getting in the way. But when you can bring all your APIs together, build your API program without limits, and be ahead of where APIs are going, you can hold nothing back. That’s why 100+ global organizations rely on Gravitee, and it’s why we’re a leader in the 2024 Gartner Magic Quadrant™ for API management.
Core product: API, event (stream) and AI agent management platform (open-source core + commercial SaaS/enterprise)
Founded: 2015
Headquarters / origin: Lille, France (later HQ presence in Denver, CO)
Recent funding: Series C $60M (May 2025); total reported >$125M
Customers / scale: 100+ global organizations; hundreds of customers cited
API and event-driven data management, gateway interoperability, API discoverability, security and governance, and AI agent orchestration.
2015
Software Development
$60M
Reported to bring total raised to just over $125M
$30M
$11M
Announced in company press release
“Investors publicly named include Sixth Street, Riverside Acceleration Capital, AlbionVC, Oxx, and Kreos”
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