Company Insights
Published on
April 22, 2026

How Many People Work at Fireworks AI? Headcount and Employee Trends

Total Employees
123
7.2% from last year
0
New Hires (YTD)
16
5% of total workforce
Departments
9
650 in Engineering
Locations
18
5,012 in New York, NY
  • Fireworks AI is a speed-optimized AI inference platform that processes over 15 trillion tokens daily, positioning itself as a leader in the AI infrastructure market with a valuation of $4 billion.
  • In April 2026, Fireworks AI raised $250 million in a Series C funding round, bringing its total funding to $327 million, with participation from investors like Lightspeed Venture Partners and Index Ventures.
  • Key customers include major enterprises such as Uber, Genspark, and Shopify, leveraging Fireworks AI's platform for production-grade AI applications.
  • Fireworks AI targets businesses seeking to enhance their AI capabilities with automated product and model co-design, addressing the urgent need for efficient and scalable AI solutions in a rapidly evolving market.

Fireworks AI Headcount Breakdown by Department

Fireworks AI maintains a diverse departmental structure with a total of nine departments. The Engineering department is the largest, employing 21 individuals, followed closely by Information Technology with 16 employees. The Executive team, consisting of six members, supports strategic leadership, while Operations and Sales departments contribute with five and three employees, respectively. This functional distribution indicates a strong emphasis on technical capabilities, balanced by essential operational and sales functions.

Engineering
21
Information Technology
16
Executive
6
Operations
5
Sales
3
Marketing
2
Human Resources
1
Media And Communications
1
Other
19

Fireworks AI Employees by Location

The geographic distribution of Fireworks AI's workforce spans 18 locations, with a notable concentration in California. San Francisco leads with 10 employees, followed by Menlo Park and Mountain View, which have six and five employees, respectively. The presence of 35 employees in the 'Other' category suggests a significant remote or distributed workforce, indicating flexibility in location strategy. This distribution reflects a strategic focus on key tech hubs while maintaining a broad geographic reach.

San Francisco, CA
10
Menlo Park, CA
6
Mountain View, CA
5
San Jose, CA
3
New York, NY
2
Norfolk, VA
1
Paterson, NJ
1
Palo Alto, CA
1
Atlanta, GA
1
Other
35
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