
Prefect is a data workflow orchestration platform that empowers data engineers and AI engineers to deploy reliable code. The company offers both an open-source solution and a cloud-based service, allowing users to manage complex workflows with dynamic scaling, built-in observability, and Python-native orchestration. Prefect's unique approach enables teams to build trustworthy workflows quickly while reducing infrastructure costs significantly. With a growing user base and notable clients, Prefect is positioned as a leader in the data orchestration market, particularly for machine learning and analytics teams.

Prefect is a data workflow orchestration platform that empowers data engineers and AI engineers to deploy reliable code. The company offers both an open-source solution and a cloud-based service, allowing users to manage complex workflows with dynamic scaling, built-in observability, and Python-native orchestration. Prefect's unique approach enables teams to build trustworthy workflows quickly while reducing infrastructure costs significantly. With a growing user base and notable clients, Prefect is positioned as a leader in the data orchestration market, particularly for machine learning and analytics teams.
Product: Python-native workflow orchestration — open-source engine plus Prefect Cloud and Prefect Horizon
Founded: 2018
Funding: Total reported funding $60,000,000.00; Series B $32,000,000 (Jun 2021)
Employees: 132
Workflow orchestration and data pipeline reliability for data engineering and ML/analytics teams
2018
32,000,000 USD
Other participants included Bessemer Venture Partners and Positive Sum.
“Backed by prominent venture firms including Tiger Global Management and Bessemer Venture Partners; other investors include Positive Sum and angel/institutional backers such as Atreides Management, Operator Partners, Nat Friedman, Daniel Gross, Quiet Capital, and Rachel Zoe Ventures.”