Gravitee
Gravitee provides a unified API, event, and AI agent management platform serving 350+ enterprises across financial services, retail, manufacturing, government, and logistics. Its Gamma Platform secures and governs AI agents, APIs, and Kafka event streams.
- Company typePrivate
- Founded2015
- HeadquartersDenver, United States
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
What Gravitee does
Gravitee is a privately held, venture-backed software company providing a unified platform for API management, event stream management, and AI agent governance, serving 350+ enterprise customers across financial services, retail, manufacturing, postal/logistics, government, healthcare, insurance, software/SaaS, education, and telecom/media. Originally founded in Lille, France (with the operating year reported as 2015 in 2025 sources and 2016 in 2021 French sources), Gravitee has since relocated its headquarters to Denver, USA, and operates across 20+ countries with reference customers including Michelin, Roche, Blue Yonder, Auchan, Tide, Posten Bring, Swiss Post, RATP Group, Walmart, Schneider Electric, Volkswagen, BMW, SKF, Xylem, EY, monday.com, Munich Airport, Tealium, and MC (Sonae).
The company's technology is built on open-source foundations (Java-based Gravitee Gateway) and combines four pillars on a single control plane: API Management (REST, GraphQL, gRPC, SOAP, WebSocket), Event Management (native Kafka Gateway with protocol mediation, virtual topics, and ACL policies), AI Agent Management (Gamma Platform launched June 2026, with AI Gateway, AI Catalog, AI Security, AI Studio, and MCP/A2A governance using Cedar-based policy language), and Federated API Management for cross-platform governance across Kong, Apigee, AWS, Azure, and MuleSoft. Notable proprietary components include the first Kafka Console natively powered by a Kafka Gateway (Gravitee 4.9, October 2025), Zero-Trust API security, and integrations with Confluent, AWS MSK, Microsoft Azure, Solace, Keycloak, Okta, ElasticSearch, and Datadog. The July 2025 acquisition of Ambassador Labs added Kubernetes-native Edge Stack and Blackbird developer tools.
Gravitee generates revenue primarily through enterprise subscription licensing of its platform (with pricing gated behind "Get Pricing" and "Speak to an Engineer" CTAs) and a managed Gravitee Gateway Service starting at $2,500/month. The company employs a hybrid go-to-market combining direct enterprise field sales, an open-source and community-led motion (Slack, Discourse, GitHub, Gravitee Certification program, A2A Summit), channel partnerships with systems integrators (Blue Altair), and cloud marketplace distribution (Microsoft Azure). Cumulative funding exceeds $125 million across a 2021 Series A ($11M, AlbionVC and Oxx), a 2022 round ($30M, Riverside Acceleration Capital), and a May 2025 Series C ($60M, led by Sixth Street Growth). Gravitee has been named a Leader in the Gartner Magic Quadrant for API Management in both 2024 and 2025.
Gravitee firmographics
Firmographics- Name
- Gravitee
- Legal name
- Gravitee.io
- Website
- https://gravitee.io
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Gravitee provides a unified API, event, and AI agent management platform serving 350+ enterprises across financial services, retail, manufacturing, government, and logistics. Its Gamma Platform secures and governs AI agents, APIs, and Kafka event streams.
- Ownership category
- akta.pro rank
Gravitee industry classification
Industry- Product category
- API Management Software
- NAICS
- Computer Systems Design and Related Services (54151), Software Publishers (5132), Software Publishers (513210)
- SIC
- Services-Computer Integrated Systems Design (7373), Services-Prepackaged Software (7372)
- akta.pro primary industry
- Enterprise AI Governance, Risk & Compliance Platforms (Model Risk, Audit, Policies) (HDAEANAE)
- akta.pro secondary industries
- AI Governance, Risk & Compliance (GRC) Platforms (HDAAAMAA), Governance, Risk & Compliance (GRC) Platforms (BPAEAPAA), Governance, Risk & Compliance (GRC) Managed Services (BPAEADAJ)
Keywords
Where Gravitee is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Gravitee business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- Managed API Gateway Subscription: Recurring managed service pricing starting at $2,500/month, including enterprise support, infrastructure, and platform updates; described as a flat-rate-style offering to reduce TCO versus self-hosted deployments.
- Enterprise Platform Subscription: Enterprise licensing of the Gravitee platform (Gamma/AI Agent Management, API Management, Event Management) typically sold via "Get Pricing" / "Speak to an Engineer" motions, including support, certification, and advanced features.
- Open-Source / Freemium Adoption: Free open-source distribution of Gravitee (Docker/Kubernetes/ZIP downloads) drives community adoption and developer mindshare, with a 14-day free trial of the cloud version (cloud.gravitee.io) feeding the enterprise funnel.
- Implementation & Managed Services: Partner-delivered deployment, migration, onboarding, and managed services for Gravitee platforms, monetized through systems integrators like Blue Altair.
- Professional Services & Training: Training, certification programs, and consulting referenced through the Gravitee Certification program and Services & Support offerings.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Managed API Gateway SaaS |
| Freemium | Pay-as-you-go | Free Trial (Gravitee Cloud) |
| Other | Annual | Enterprise / Custom Pricing |
Go-to-market motion4 records
Distribution channels5 records
Marketing channels11 records
Gravitee product offering
Product offeringCore offering
Gravitee sells an event-native API management platform that unifies API design, access, deployment, and security with native Kafka event gateway and AI Agent Management capabilities under a single Gamma control plane. The platform supports REST, GraphQL, gRPC, WebSocket, MQTT, SOAP, and Kafka protocols with protocol mediation, federated governance across third-party gateways (Kong, Apigee, AWS, Azure, MuleSoft), zero-trust Cedar-based authorization, and native governance of AI agents via MCP and A2A protocols. It is sold as enterprise subscriptions, a fully managed SaaS starting at $2,500/month, and a free open-source distribution.
Product overview
Gravitee's offering is a single unified platform (Gamma Platform) that integrates four main pillars: API Management, Event Management (Kafka Gateway), AI Agent Management, and Authorization/Identity Management. The core Gamma Platform consolidates the AI Gateway, AI Catalog, AI Security, AI Studio, API Gateway, API Observability, API Governance, Developer Portal, Event Gateway, Protocol Mediation, Authorization Management, and Identity & Access Management into one control plane. Federated API Management extends governance across third-party gateways and brokers, while Edge Stack and Blackbird (acquired from Ambassador Labs) add Kubernetes-native ingress. Pricing for the managed offering starts at $2,500 per month.
Differentiator
Problem solved
Functional benefit
Brands
- Gamma Platform: Gravitee's unified AI Agent Management platform combining AI gateway, model context protocol catalogue, and authorization layer for governing AI agents, APIs, and events.
- Edge Stack
- Blackbird
Products and services
- Gamma Platform (AI Agent Management) Unified AI Agent Management platform that combines an AI gateway, Model Context Protocol (MCP) catalogue, and Cedar-based authorization layer to secure, observe, and productize AI agents, APIs, and event interactions for enterprise customers.
- Federated API Management Unified management layer that lets enterprises govern APIs across multiple third-party API gateways and event brokers (Kong, Apigee, AWS, Azure, MuleSoft) from a single Gravitee console, combating API sprawl without rip-and-replace.
- Event Management (Kafka Gateway) Native Kafka event gateway that exposes Kafka topics as managed APIs with full policy studio support, virtual topics, ACL policies, authentication mediation (SASL/PLAIN, SCRAM, OAuth 2.0, JWT), and protocol mediation (e.g., Kafka to WebSocket, REST, MCP).
- Edge Stack (acquired from Ambassador Labs) Kubernetes-native API gateway acquired from Ambassador Labs in July 2025, expanding Gravitee's North American footprint and adding Kubernetes-native ingress capabilities to the platform portfolio.
- Blackbird (acquired from Ambassador Labs) Developer experience tool acquired from Ambassador Labs in July 2025, part of Gravitee's expansion into North American developer tooling and Kubernetes-native API workflows.
Quantifiable outcome
- 4x faster API gateway
- +5 more outcomes
Companies that use Gravitee
Customer profileNamed customers33 records
Segments11 records
Ideal customer profiles6 records
Gravitee technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration18 records
AI capability11 records
Feature10 records
Gravitee partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, minor and flagship.
- Blue AltaircoreStrategic partnership announced in June 2026 where Blue Altair will serve as a systems integrator and implementation partner for Gravitee's Gamma platform. Blue Altair provides deployment, migration, onboarding, and managed services, while Gravitee provides Blue Altair's clients with API and AI agent governance capabilities. The partnership targets fragmented API landscapes, inconsistent governance, legacy integration patterns, and emerging AI-related risks across enterprises.
- NVIDIAcoreCo-sponsor (with Microsoft and WeTransact) of the Agentic Launchpad program supporting AI innovation; Gravitee was selected as one of 13 companies for the program.
- WeTransactminorCo-sponsor (with Microsoft and NVIDIA) of the Agentic Launchpad program that selected Gravitee as a participating AI innovator.
- MicrosoftflagshipStrategic partnership enabling Gravitee to deploy its platform on Microsoft Azure, helping enterprises govern, monitor, and secure AI agent ecosystems. Provides Gravitee with access to Microsoft's ecosystem and marketplace channels and underpins participation in the Microsoft Agentic Launchpad program with NVIDIA and WeTransact.
- GooglecoreBacked Gravitee's inaugural A2A Summit alongside Microsoft and the Linux Foundation, signalling ecosystem alignment around Google's Agent-to-Agent (A2A) protocol for autonomous AI agent governance.
- Linux FoundationcoreBacked Gravitee's inaugural A2A Summit alongside Google and Microsoft, supporting industry efforts to establish governance frameworks and standards for autonomous AI agents.
- Ambassador LabscoreAcquired by Gravitee in July 2025 to expand its North American footprint and product portfolio with Ambassador Labs' developer tools (Edge Stack and Blackbird).
- SolacecoreIntegration between Solace Event Portal and Gravitee Federated API Management, enabling joint design-time and runtime governance of event APIs alongside REST APIs. Allows developers to discover, subscribe to, and consume event APIs from Gravitee's developer portal, with unified OAuth2-based access control via Gravitee Access Management.
- ConfluentcoreConfluent Cloud (hosted Kafka) is referenced as a primary integration target for Gravitee's Kafka Gateway, including protocol mediation from Confluent Kafka topics to WebSocket APIs and SASL_SSL/PLAIN authentication patterns.
Scale indicators8 records
Recent moves6 records
Expansion highlights7 records
Gravitee competitors and assessment
Company assessmentDirect peers
- Kong: Kong is a leading open-source API gateway and service mesh vendor with an enterprise platform (Kong Konnect) targeting the same API management buyers Gravitee serves. Gravitee explicitly publishes a vs Kong comparison page, underscoring direct competition for REST/gRPC/GraphQL API gateway workloads.
- Tyk: Tyk is an open-source API gateway and management vendor targeting enterprises with hybrid and multi-cloud deployments. Gravitee publishes a vs Tyk comparison, reflecting direct overlap on open-core API management for developer-led adoption.
Broad incumbents
- Google Apigee: Apigee is Google's enterprise API management platform, bundled within Google Cloud. Gravitee has publicly displaced Apigee at MC (Sonae), positioning head-to-head against Apigee for hybrid multi-cloud API management at large enterprises.
- MuleSoft (Salesforce): MuleSoft is Salesforce's API management and integration platform (Anypoint Platform) serving large enterprises. Gravitee competes with MuleSoft for unified API and integration governance, and Gravitee publishes a vs MuleSoft comparison page.
- Microsoft Azure API Management: Azure API Management is Microsoft's cloud-native API gateway and governance service, bundled within the Azure ecosystem. Despite Gravitee's Microsoft partnership on Azure for AI agent governance, the two products directly compete for Azure-resident API workloads.
- AWS API Gateway: AWS API Gateway is Amazon's managed API gateway service, deeply integrated with the AWS ecosystem. Gravitee competes against AWS for cloud-native API management and publishes a vs AWS comparison page highlighting federation and multi-cloud governance.
- Boomi: Boomi is a broad integration platform-as-a-service (iPaaS) provider with API management capabilities, owned by Francisco Partners. Boomi competes with Gravitee for enterprise API and integration governance, particularly in mid-market and large enterprise deals.
Emerging players
- Solo.io: Solo.io provides API gateway, service mesh, and AI gateway tooling (Gloo) targeting Kubernetes-native and AI workloads. Solo.io overlaps with Gravitee's Gateway, Federation, and emerging AI Gateway product surfaces for cloud-native enterprise buyers.
- Confluent: Confluent is the primary commercial vendor behind Apache Kafka and the Confluent Cloud streaming platform. Gravitee integrates with Confluent Kafka but also competes for Kafka governance, ACLs, and topic exposure via its native Kafka Gateway.
- Postman: Postman is the leading API collaboration and testing platform, expanding into API governance and observability with Postman Enterprise. It overlaps with Gravitee's API design, developer portal, and governance surfaces for developer-led enterprise adoption.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks7 records
Key highlights7 records
Customer concentration
Gravitee social profiles
Digital presenceGravitee compliance and trust
Trust signalCompliance1 record
Gravitee financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gravitee leadership team
Management profileNumber of profiles
Profiles8 records
Gravitee subsidiaries and ownership
Company hierarchySubsidiaries1 record
Gravitee funding detail
Funding detailFunding overview
Funding rounds3 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gravitee M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gravitee
What does Gravitee do?
Gravitee sells an event-native API management platform that unifies API design, access, deployment, and security with native Kafka event gateway and AI Agent Management capabilities under a single Gamma control plane. The platform supports REST, GraphQL, gRPC, WebSocket, MQTT, SOAP, and Kafka protocols with protocol mediation, federated governance across third-party gateways (Kong, Apigee, AWS, Azure, MuleSoft), zero-trust Cedar-based authorization, and native governance of AI agents via MCP and A2A protocols. It is sold as enterprise subscriptions, a fully managed SaaS starting at $2,500/month, and a free open-source distribution.
Is Gravitee a public or private company?
Gravitee is a private company. It is classified as venture growth investor backed and is currently operating.
When was Gravitee founded?
Gravitee was founded in 2015. It employs 101 to 250 people.
Where is Gravitee based?
Gravitee is headquartered in Denver, United States, in the North America region.
How does Gravitee make money?
Five revenue lines are on record. Managed API Gateway Subscription is the primary driver. The others are enterprise Platform Subscription, open-Source / Freemium Adoption, implementation & Managed Services and professional Services & Training.
Who are Gravitee's main competitors?
Direct peers on record are Kong and Tyk. Broad incumbents are Google Apigee, MuleSoft (Salesforce), Microsoft Azure API Management, AWS API Gateway and Boomi. Emerging players are Solo.io, Confluent and Postman.
Does Gravitee have an API?
Yes. Gravitee exposes a Management API and a Gateway API used internally for managing the platform (APIs, plans, applications, subscriptions, policies, resources, deployments) via the Gravitee API Management (APIM) Console, the Gravitee Kubernetes Operator (GKO), and the Terraform provider. The Kafka Gateway exposes Kafka topics as managed APIs with protocol mediation, supporting entrypoints including WebSocket, REST, and native Kafka, with auth plans including OAuth2, JWT, API Key, and Keyless. Documentation is available at https://documentation.gravitee.io/. The platform also includes native MCP (Model Context Protocol) support, including an MCP catalogue and the ability to turn any REST API into an MCP server. Developer documentation is at documentation.gravitee.io.
What industry is Gravitee in?
Gravitee's product category is API Management Software. Its primary akta.pro industry code is HDAEANAE, Enterprise AI Governance, Risk & Compliance Platforms (Model Risk, Audit, Policies), with a secondary code of HDAAAMAA, AI Governance, Risk & Compliance (GRC) Platforms. Its NAICS code is 54151 and its SIC code is 7373.