Revel

Revel

Real-time hardware test and control platform

Overview

Revel provides a browser-based collaborative platform and a programming language called RevelCode to control and test complex physical systems in aerospace, defense, robotics, and advanced energy. It runs deterministic commands and streams live telemetry so teams can safely issue actions and monitor systems in real time from early prototyping through production. It stands out by unifying modern software workflows with hardware development in a single full-stack platform, eliminating the need for bespoke internal tools and enabling infrastructure in hours. Its goal is to modernize the foundational software that powers next-generation hardware, helping engineering teams accelerate development, improve safety, and reduce the risk of hardware failures in mission-critical projects.

About Revel

Simplify's Rating
Why Revel is rated
B
Rated B on Competitive Edge
Rated A on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Robotics & Automation

Enterprise Software

Aerospace

Company Size

51-200

Company Stage

Series B

Total Funding

$180M

Headquarters

Los Angeles, California

Founded

2024

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Simplify's Take

What believers are saying

  • Revel raised $150 million on 2026-02-26, signaling strong investor conviction.
  • Customers like Impulse Space and Radiant Nuclear validate demand in high-consequence markets.
  • Revel claims 14-day test-stand setup dropped to 8 hours, a strong ROI story.

What critics are saying

  • Generalized expansion beyond aerospace invites incumbents like NI and bespoke internal tools.
  • Series B pressure from Index Ventures and Redpoint demands rapid enterprise revenue scaling.
  • If RevelCode becomes proprietary lock-in, customers leave when one outage halts hardware programs.

What makes Revel unique

  • RevelCode offers deterministic hardware control, unlike brittle test scripts and spreadsheets.
  • Revel collapses test, telemetry, and command workflows into one browser-based environment.
  • SpaceX engineering DNA targets mission-critical hardware where failures are expensive and visible.

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Funding

Total Funding

$180M

Above

Industry Average

Funded Over

3 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
Linktree
$65M
Substack
$100M
ClickUp
$150M
Revel

Benefits

Health Insurance

401(k) Retirement Plan

Company Equity

Life Insurance

Parental Leave

Catered lunch

Unlimited Paid Time Off

Growth & Insights and Company News

Headcount

6 month growth

9%

1 year growth

-4%

2 year growth

-7%
Business Wire
Feb 26th, 2026
Revel Raises $150M Series B to Modernize the Software Layer Behind Hardware Test and Control

Revel, a unified software platform for hardware test and control, today announced $150 million in Series B funding to accelerate its expansion across aerospa...

Pulse 2.0
Feb 26th, 2026
Revel raises $150M Series B to modernise hardware control for aerospace and industrial systems

Revel, a startup building software platforms for hardware testing and control, has raised $150 million in a Series B round led by Index Ventures. Redpoint Ventures participated, alongside returning investors Thrive Capital, Felicis and Abstract Ventures. Founded just over a year ago, Revel initially focused on aerospace applications, reducing engine test-stand setup times from 14 days to 8 hours. The platform delivers real-time telemetry, hardware-agnostic control and rapid reconfiguration capabilities. The company is now expanding beyond test infrastructure into industrial control applications across energy, manufacturing, defence and biomedical systems. Revel's leadership team includes engineers from SpaceX, Anduril and Palantir. The funding will be used to scale the team and expand product capabilities for high-consequence hardware systems.

Citybiz
Apr 18th, 2025
Revel Raises $30M Total Funding

Revel, a Los Angeles, CA-based provider of a comprehensive hardware control platform, raised $30M across two funding rounds. The Series... Read More

FinSMEs
Apr 18th, 2025
Revel Raises $30M in Total Funding

Revel, a Los Angeles, CA-based provider of a comprehensive hardware control platform, raised $30M across two funding rounds

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