Nobl9
The noble pursuit of reliable software
Waltham, United States · Founded 2019 · $44.8M raised
- Headquarters
- Waltham, Massachusetts
- Employees
- 51–200
- Founded
- 2019
- Business Model
- B2B
- Website
- nobl9.com
- Total Funding
- $44.8M
- Last Round
- $15.8M Corporate RoundJan 2023
- Rounds
- 3
About
Nobl9 is a software reliability platform in the noble pursuit of reliable software. It helps software developers, DevOps practitioners, and site reliability engineers deliver reliable features faster by enabling software-defined Service Level Objectives (SLOs). The platform connects monitoring, logging, and tracing data to user happiness and business KPIs, providing error budget management, alerting, SLO-as-code workflows, and integrations with tools like Datadog, New Relic, Dynatrace, PagerDuty, and Splunk. Customers include ServiceNow, IBM, Cisco, Ticketmaster, and OutSystems.
Summary
Nobl9 is a Developer Tools company based in Waltham, United States, founded in 2019. It has raised $44.8M in total across 3 rounds, most recently a $15.8M Corporate Round round in Jan 2023. Investors include Battery Ventures, CRV (Charles River) and ServiceNow Ventures.
Tech & App Stack
11 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Jan 2023
Sign up to see all 3 rounds
Series A through Corporate Round — per-round amounts, valuations, and who invested in each round.
Investors
Similar Companies

Stripe provides payments, billing, money-management, fraud-prevention, and identity tools that he...
Baseten provides an inference platform that lets AI teams deploy, operate, and scale custom and o...
Nintex delivers agentic business orchestration tools that help organizations streamline workflows...
Sierra provides an enterprise conversational AI platform that lets businesses build trustworthy a...
Grafana Labs builds the open observability platform for monitoring, analytics, and alerting on me...
Game engine and real-time 3D content creation platform
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/nobl9"><img src="https://indexed.vc/api/badge/company/nobl9" alt="Nobl9 on Indexed.vc" width="260" height="76" /></a>


