Harness revenue estimate

Harness is a Developer Tools company, founded 2017, headquartered in San Francisco, CA. We estimate its annual recurring revenue at $250.0M ($20.8M MRR), reported 2026.

Customers: ~69K paying customers at a blended ARPU of ~$300/mo.
Growth: web traffic is stable; estimated ~2.9% MoM.
Pricing: sold custom / contact-sales; blended ARPU estimated at ~$300/mo.

### How much revenue does Harness make?
We estimate $250.0M ARR ($20.8M/mo MRR).
### How many customers does Harness have?
Approximately 69K paying customers.
### Is Harness growing?
Harness' web traffic is stable, with estimated growth around 2.9% per month.
### Is Harness public or private?
Harness is a private, Series D+ company founded in 2017.
### How accurate is this estimate?
Validated blind, our model lands within 2x of reported figures ~70% of the time and within 3x ~90%.