69 Best Startups in Colorado to Watch in 2025

The Definitive Seedtable Ranking of Startups in Colorado

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 1,046 start-ups with an aggregate funding of $11.4b. The average funding per company in this subset is $164.8m.

Last update to the database: Feb 18, 2025. See changelog.

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1

Funding Rounds

$1.5m

Money raised

Developer of low-latency and high-throughput broadband networks for AR/VR, IoT, robotics, and other emerging technologies.

6

Funding Rounds

$95.0m

Money raised

ClimaCell is a Boston-based weather intelligence platform for automated weather predictions.

9

Funding Rounds

$995.5m

Money raised

Luminar Technologies is an Orlando, Florida-based automotive industry company.

10

Funding Rounds

$1.6b

Money raised

Snyk is a technology company offering a software development security platform using open-source code.

Zayo Group offers bandwidth infrastructure services across various markets, delivering lit services and dark fiber products. It supports wireline and wireless customers, data centers, and government agencies with a robust network infrastructure. The company also provides carrier-neutral colocation facilities to enhance connectivity options.

2

Funding Rounds

$19.5m

Money raised

Phylum helps developers identify and mitigate risk.

3

Funding Rounds

$2.8m

Money raised

HackerNoon is a free online technology blog.

8

Funding Rounds

$269.6m

Money raised

Boom Supersonic is a Colorado-based company developing supersonic commercial aircraft.

Location:

Key people:

4

Funding Rounds

$4.4m

Money raised

App Samurai is a San Francisco-based company that provides mobile marketing technology.

112

Funding Rounds

$55.5m

Money raised

Numerica is a Fort Collins, Colorado-based space, air, and missile defense company

3

Funding Rounds

$127.8m

Money raised

Reaction Engines Ltd is a company working on hypersonic and space access propulsion.

2

Funding Rounds

$13.9m

Money raised

Urban Sky is a stratospheric technology and remote sensing company developing the Microbaloon, a high-altitude, zero-emission, reusable stratospheric balloon for aerial imaging.

1

Funding Rounds

$24.1m

Money raised

Neos Therapeutics is a pharmaceutical company developing ADHD medications founded in 2008.

5

Funding Rounds

$600.0m

Money raised

Wiz is a cloud security company founded in 2020 by Assaf Rappaport, Ami Luttwak, Roy Reznik, and Yinon Costica.

3

Funding Rounds

$32.0m

Money raised

miRagen is a clinical stage biopharmaceutical company developing innovative microRNA-targeting therapies to improve human health.

5

Funding Rounds

$33.9m

Money raised

A company building an identity resolution & insights platform

2

Funding Rounds

$1.0b

Money raised

Ibotta is a free-to-use mobile coupon and cash-back shopping app based in Denver.

Location:

Key people:

4

Funding Rounds

$105.7m

Money raised

SafeGraph is a data company offering a platform for organizing points of interests (POIs) relevant to businesses. It was founded in 2016 and is located in San Francisco, California.

8

Funding Rounds

$210.5m

Money raised

A company offering mobile digital identity solutions for businesses.

7

Funding Rounds

$100.9m

Money raised

Trustpilot offers a validated and open review community through which consumers can learn about a business and how others have experienced their product and service, and businesses can understand consumers engagement with their products.

7

Funding Rounds

$27.3m

Money raised

Vita Inclinata Technologies is a company developing safety systems for helicopters and other aerospace platforms.

1

Funding Rounds

$50.0k

Money raised

Spectrabotics is a company developing a data collection and analytics platform.

2

Funding Rounds

$10.3m

Money raised

Granicus is an American technology company and a subsidiary of Vista Equity Partners. It was founded in 1999 in San Francisco, before moving to Denver in 2014. Granicus creates websites for public organizations and US government entities, and works in legislation management.

7

Funding Rounds

$247.0m

Money raised

Swimlane is the developer of a security organization and response platform that allows businesses to automate their security.

Dharmacon, Inc. is a Lafayette, Colorado-based company founded in 1995.

5

Funding Rounds

$81.1m

Money raised

Meati Foods is a Colorado-based alternative meat company.

Key people:

5

Funding Rounds

$62.1m

Money raised

Company developing and designing components and systems for scientific and industrial quantum applications.

1

Funding Rounds

$10.5m

Money raised

SmartPharm Therapeutics is a Cambridge, MA-based gene therapy company applying the next generation of non-viral DNA and RNA technologies to treat serious human diseases.

3

Funding Rounds

$108.5m

Money raised

A manufacturing company that specializes in producing solutions for microsatellite operations. It was founded in 2015 and is located in Berthoud, Colorado.

3

Funding Rounds

$560.0k

Money raised

Atomos Nuclear and Space is a space engineering, travel, launching and landing company focused on creating rapid, cost-effective propulsion and landing for last-mile delivery in space.

1

Funding Rounds

$1.2m

Money raised

Bond Pet Foods is a biotechnology company located in Nederland, Colorado, founded in 2015 by Rich Kelleman. Bond Pet Foods is making "cruelty free" real animal protein pet foods using cellular agriculture.

7

Funding Rounds

$94.4m

Money raised

AgriWebb creates farm management software.

13

Funding Rounds

$677.0m

Money raised

A gene editing technology company founded in 2015 and based in Boulder, CO, USA.

1

Funding Rounds

$5.0m

Money raised

The Jackfruit Company (TJC) is the #1 jackfruit brand in the U.S, producing convenient, whole food, plant-based products. The Jackfruit Company’s mission is to make a positive impact on farmers’ livelihoods, humanity’s eco-footprint, health and wellbeing by mainstreaming the planet’s meatiest plant -- jackfruit.

Location:

Key people:

1

Funding Rounds

$120.0k

Money raised

Albedo is a company capturing high-resolution satellite imagery.

1

Funding Rounds

$10.0m

Money raised

Locations Nationwide - GrowGeneration is the nation's largest specialty hydroponic and organic garden center supplier that sells hydroponic supplies, indoor and outdoor products, commercial grow lights, plant nutrients, and more. Shop Buy Online Pick up in store hydroponic items for sale here today!

6

Funding Rounds

$22.9m

Money raised

Apto is a company that offers cloud-based CRM and deal management software to help commercial real estate brokers manage their contacts, properties, listings, and deals. Apto is headquartered in Denver, CO.

Location:

Key people:

25

Funding Rounds

$216.9m

Money raised

Sphero is an educational toy company founded in 2010 by Ian Bernstein.

5

Funding Rounds

$81.4m

Money raised

LogRhythm is a Boulder, Colorado-based cybersecurity company founded in 2003.

2

Funding Rounds

$12.4m

Money raised

Biotechnology company developing synthetic materials for native tissue regeneration and tissue engineering platforms

2

Funding Rounds

A privately held global holding company acquiring and operating companies in the space exploration industry

7

Funding Rounds

$189.5m

Money raised

Cerecin, formerly Accera, is a company that looks to develop therapeutic drugs for neurodegenerative diseases.

9

Funding Rounds

$313.2m

Money raised

Safe and sustainable development of space for the benefit of future generations

1

Funding Rounds

Largest privately held chain of yoga studios in the united states

Industries:

Location:

2

Funding Rounds

$12.9m

Money raised

A company that was developing an advanced technology mini nuclear reactor, based on intellectual property developed by scientists at Los Alamos National Laboratory. It was located in Denver, Colorado.

3

Funding Rounds

$5.0m

Money raised

Onward acts as a go-between for retail stores and drivers and retains a portion of the delivery rate.

5

Funding Rounds

$12.5m

Money raised

GitPrime is a company that develops an engineering intelligence platform. They are based in Colorado and participated in the W16 cohort of Y Combinator .

8

Funding Rounds

$853.5m

Money raised

Guild developed a tool for companies to offer tuition reimbursement and education as a benefit.

1

Funding Rounds

$18.7m

Money raised

A Golden, Colorado based company that aims to launch satellites for weather tracking.

5

Funding Rounds

$8.7m

Money raised

Kapost is a Boulder, Colorado-based company founded in 2010 by Nader Akhnoukh.

2

Funding Rounds

$415.0k

Money raised

Esaiyo is a software company working to create a social identity for objects (virtual and physical).

Location:

13

Funding Rounds

$620.3m

Money raised

Directory-as-a-Service (DaaS) company to securely connect user identities to devices, networks, apps, files, & data.

3

Funding Rounds

$3.0m

Money raised

Faction Collective is a company founded by Alex Hoye.

3

Funding Rounds

$11.1m

Money raised

Zestful was a company providing team activity subscription for companies

Location:

Key people:

12

Funding Rounds

$704.2m

Money raised

Matillion is a low-code data integration platform founded in 2011 by Ed Thompson.

3

Funding Rounds

$36.5m

Money raised

Covenant Surgical Partners is a company that operates ambulatory surgery centers founded in 2008.

8

Funding Rounds

$301.4m

Money raised

AMP Robotics is a Denver-based robotics company developing robotic systems that sort recyclable material at a lower cost than current technology.

2

Funding Rounds

$20.2m

Money raised

A biotechnology company developing a drug-screening platform for the acceleration of drug discovery by combining custom laboratory assay and proprietary machine learning algorithms.

5

Funding Rounds

$84.2m

Money raised

Tendril is a Boulder, Colorado-based cloud platform for energy service providers for energy management application.

6

Funding Rounds

$424.2m

Money raised

Veho is a technology-driven logistics company that enables personalized next-day package delivery.

7

Funding Rounds

$280.3m

Money raised

Gtmhub is a cloud-based strategy execution platform that builds OKR software for enterprises and not-for-profits.

5

Funding Rounds

$10.5m

Money raised

Copper Labs is a California-based company that makes wireless electricity consumption devices

5

Funding Rounds

$53.1m

Money raised

A company offering an online cannabis retail management platform for dispensaries.

1

Funding Rounds

$10.0m

Money raised

Notion is a Denver-based company founded in 2013 by Brett Jurgens.

2

Funding Rounds

$75.0m

Money raised

Duda is a responsive website builder for digital marketing agencies, hosting companies, and online directories.

1

Funding Rounds

No Cow is a food company located in Denver, Colorado, founded by Daniel Katz in 2015, developing and marketing non-GMO, low sugar, dairy-free and high protein energy bars and cookies.

15

Funding Rounds

$297.6m

Money raised

MycoTechnology is a privately owned company that was founded in 2013 and based in Aurora, Colorado.

5

Funding Rounds

$12.0m

Money raised

BurstIQ is a company founded in 2015 by Frank Ricotta, Tyson Henry and Brian Jackson.

3

Funding Rounds

$76.5m

Money raised

Havenly is a company founded in 2014 by Lee Mayer, Jessie Dixon and Emily Motayed.

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