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Arroyo

Cloud-native stream processing

Acquired

About

Arroyo is a serverless stream processing platform built on top of the open-source Arroyo streaming engine. We allow companies to transform, filter, aggregate, and join their Kafka streams in real-time just by writing SQL. We charge purely based on usage, with no fixed costs or clusters to manage.

In 2025, Arroyo was acquired by Cloudflare and now powers Cloudflare Pipelines

Topics

Location
San Francisco, CA, United States
Team size
2 employees
YC batch
Winter 2023
Status
Acquired
Stage
Early stage

Similar startups & competitors

Questions and answers

What does Arroyo do?

Cloud-native stream processing

Where is Arroyo based?

San Francisco, CA, United States

How many people work at Arroyo?

2 employees, according to the company profile.

Has Arroyo raised money?

There are no funding rounds for Arroyo in our data.

What are the alternatives to Arroyo?

Similar startups: Beam, Apollo, and Supabase.