Companies in API Management
There are 1,520 companies in API Management which include F5 Networks, Jitterbit, Postman, WSO2, Merge. 230 companies in API Management are funded, with 125 having secured Series A funding. Till date, the sector has seen the creation of 10 Unicorns. United States has the most number of companies in API Management (512), followed by India
(102), and then United Kingdom (70).
2026 has seen the creation of 50 API Management companies. On average, the last 10 years have seen 88 new companies launched every year. Most number of API Management startups have been founded by alumni from Massachusetts Institute of Technology, BITS Pilani and University of California (Berkeley).
Here is a List of top companies in API Management
1. F5 Networks
Provider of application delivery and security solutions for various platforms. The company offers solutions for application migration, modernization, and security. It provides API gateways, load balancing, and unified management and automation. The company delivers access control, API security, bot management, and network firewall security.
Key facts about F5 Networks
- Founded Year: 1996
- Location: Seattle (United States)
- Stage: Public
- Investors: Elliott Management, Chiratae Ventures and 9 Others
- Latest Funding Round: Post IPO, Jan 02, 2022, $*****
- Tracxn Score: 76/100 What is this?
- Competitors Rank: 1 of 566 Competitors
2. Jitterbit
Platform offering API management software. It offers API lifecycle management solutions. It enables users to develop, run, manage and analyze the APIs. It allows users to monitor and provides alerts on the API processes. The platform also makes use of sharable integration templates called Jitterpaks that allow the community to reuse common integrations with the most popular web services, application APIs, and databases.
Key facts about Jitterbit
- Founded Year: 2004
- Location: Alameda (United States)
- Stage: Series C
- Total Funding till date: $45M
- Investors: KKR, Salesforce Ventures and 9 Others
- Latest Funding Round: Series C, Nov 17, 2020, $*****
- Tracxn Score: 73/100 What is this?
- Competitors Rank: 2 of 545 Competitors

3. Postman
Developer of an API platform providing tools for designing, building, testing, and managing application programming interfaces. The platform offers a comprehensive suite of solutions for API lifecycle management, including design, documentation, mock servers, automated testing, and performance monitoring. It enables teams to streamline development workflows, enforce governance standards, and integrate security across the entire API delivery process. The platform also provides advanced capabilities for AI agent integration, allowing developers to equip agents with pre-built skills and context for automated API interactions.
Key facts about Postman
- Founded Year: 2014
- Location: San Francisco (United States)
- Stage: Series D
- Total Funding till date: $434M
- Investors: Nexus Venture Partners, Insight Partners and 15 Others
- Latest Funding Round: Series D, Aug 18, 2021, $*****
- Tracxn Score: 72/100 What is this?
- Competitors Rank: 1 of 176 Competitors
4. WSO2
Provider of open-source platform for API management, integration, and identity. The platform offers tools for application development and customer identity and access management. It helps organizations create and deliver digital experiences. The platform supports API management, integration, and identity and access management. It also provides an internal developer platform.
Key facts about WSO2
- Founded Year: 2005
- Location: Santa Clara (United States)
- Stage: Acquired
- Total Funding till date: $130M
- Investors: Toba Capital, Goldman Sachs Asset Management and 6 Others
- Latest Funding Round: Series E, May 25, 2022, $*****
- Tracxn Score: 68/100 What is this?
- Competitors Rank: 10 of 1,426 Competitors
5. Merge
Provider of integration infrastructure for software products and artificial agents. This platform enables the synchronization of data across third-party applications through a unified interface. It facilitates the deployment of autonomous tools with secure access permissions and provides routing capabilities for language models. The system handles authentication, maintenance, and monitoring for connections to accounting, human resources, customer relationship management, and ticketing systems. It is designed to assist development teams in managing data workflows and connectivity requirements.
Key facts about Merge
- Founded Year: 2020
- Stage: Series B
- Total Funding till date: $75M
- Investors: Addition, New Enterprise Associates and 18 Others
- Latest Funding Round: Series B, Oct 24, 2022, $*****
- Tracxn Score: 68/100 What is this?
- Competitors Rank: 1 of 151 Competitors
