Quindar
Hiring
What they do:
Datadog for Space
Quick facts:
HQ: Denver, CO, United States
Top B2B Software Startups in Colorado
This list has 50 startups and was last updated on Oct 15, 2026. 3 of them are hiring right now. Biggest hubs: Denver (15), Boulder (10), and Colorado Springs (5). Largest teams: GitPrime, Quindar, and Hudu. Latest round: Arentha raised $280K (Oct 8, 2026).
50 startupsPage 1 of 2
Blissway
Hiring
What they do:
The tolling industry’s prime tech infrastructure
Quick facts:
HQ: Denver, CO, United States
What they do:
The Most-Loved IT Documentation Platform
Quick facts:
HQ: Fort Collins, CO, United States
What they do:
A platform to plan, book and manage global and group travel.
Quick facts:
HQ: Boulder, CO, United States
Offstream
Hiring
What they do:
Vanta for carbon compliance
Quick facts:
HQ: Denver, CO, United States
What they do:
Research and analytics company focused on college students.
Quick facts:
HQ: Frisco, CO, United States
What they do:
Unified Hardware Control and Data Processing Software
Quick facts:
HQ: Denver, CO, United States
What they do:
Shopify for Homebuilders
Quick facts:
HQ: Boulder, CO, United States
What they do:
Zero-Knowledge security without seed phrases or backup codes
Quick facts:
HQ: Denver, CO, United States
What they do:
Reliable infrastructure to build, deploy and manage real-world robots.
Quick facts:
HQ: Denver, CO, United States
What they do:
Realistic virtual video studio to record and stream from your browser
Quick facts:
HQ: Denver, CO, United States
What they do:
Let your camera understand the world
Quick facts:
HQ: Denver, CO, United States
GitPrime
Acquired
What they do:
Visibility and analytics for software development leaders.
Quick facts:
HQ: Durango, CO, United States
Quick facts:
HQ: Louisville, CO, United States
Incorporated: 2024
Funding:
$127M · Equity · Feb 2026
Quick facts:
HQ: Louisville, CO, United States
Funding:
$52.5M · Debt · Jun 2026
Quick facts:
HQ: Arvada, CO, United States
Funding:
$32.1M · Equity · May 2026
Quick facts:
HQ: Golden, CO, United States
Incorporated: 2023
Funding:
$27M · Equity · Feb 2026
Quick facts:
HQ: Durango, CO, United States
Funding:
$21.5M · Equity · Jan 2026
Quick facts:
HQ: Brighton, CO, United States
Funding:
$21.5M · Debt · Apr 2026
Quick facts:
HQ: Denver, CO, United States
Incorporated: 2022
Funding:
$16.9M · Equity · Mar 2026
Quick facts:
HQ: Denver, CO, United States
Incorporated: 2024
Funding:
$14.9M · Equity · Mar 2026
Quick facts:
HQ: Boulder, CO, United States
Funding:
$13M · Equity · Oct 2026
Quick facts:
HQ: Colorado Springs, CO, United States
Incorporated: 2024
Funding:
$11.5M · Equity · Apr 2026
Quick facts:
HQ: Boulder, CO, United States
Incorporated: 2023
Funding:
$11.2M · Equity · Jan 2026
Quick facts:
HQ: Denver, CO, United States
Funding:
$10.8M · Equity · Mar 2026
Quick facts:
HQ: Boulder, CO, United States
Incorporated: 2025
Funding:
$10.3M · Equity · Feb 2026
Quick facts:
HQ: Colorado Springs, CO, United States
Incorporated: 2023
Funding:
$10M · Debt · May 2026
Quick facts:
HQ: Thornton, CO, United States
Funding:
$10M · Equity · Jan 2026
Quick facts:
HQ: Colorado Springs, CO, United States
Incorporated: 2025
Funding:
$10M · Equity · Jan 2026
Quick facts:
HQ: Denver, CO, United States
Incorporated: 2021
Funding:
$8.77M · Equity · Jan 2026
Quick facts:
HQ: Westminster, CO, United States
Funding:
$8.05M · Equity · May 2026
Quick facts:
HQ: Boulder, CO, United States
Incorporated: 2023
Funding:
$7.36M · Equity + debt · Mar 2026
Quick facts:
HQ: Golden, CO, United States
Incorporated: 2024
Funding:
$5.2M · SAFE · Apr 2026
Quick facts:
HQ: Montrose, CO, United States
Incorporated: 2024
Funding:
$4.01M · Equity · Mar 2026
Quick facts:
HQ: Denver, CO, United States
Funding:
$4M · Debt · Feb 2026
Quick facts:
HQ: Denver, CO, United States
Funding:
$3.33M · Equity · Feb 2026
Questions and answers
How many startups are on this list?
There are 50 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
3 of them are hiring right now, including Quindar, Blissway, and Offstream.
Which of them have the largest teams?
By team size: GitPrime (110 employees), Quindar (57 employees), and Hudu (26 employees).
Which of them raised money recently?
Latest rounds: Arentha — $280K Equity (Oct 2026), Kepler Defense Industries — $200K SAFE (Oct 2026), and Suite Studios — $13M Equity (Oct 2026).
Where are they based?
The biggest hubs are Denver (15), Boulder (10), and Colorado Springs (5).