439 Top startups in Boulder for July 2025

We rank Outside, TeamSnap and Sovrn in Boulder along with 436 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Boulder startup ecosystem ranks #61 globally and #22 in United States.

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Top Unicorn Startups in Boulder for 2025

Three startups have achieved unicorn status by exceeding USD 1 billion in valuation. Collectively, the top three unicorns in Boulder have raised more than USD 5.5B.

1st

Veho
SB Score:621

Veho streamlines e-commerce parcel delivery with an all-in-one service. From pickup to drop-off, this carrier simplifies the process for businesses.

Industry:
Transportation
Subindustry:
Logistics

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SB Score:367

Jetti makes it possible to extract copper from low-grade primary sulfides, such as chalcopyrite, the world’s most abundant copper mineral ore. Jetti’s commercially proven and proprietary catalytic technology addresses the key technical problem preventing the recovery of trillions of dollars of trapped resources. We apply our catalysts to hundreds of millions of tons of ore, and significantly increase copper yields in a cost-effective and environmentally responsible manner.

Industry:
Energy & Environment
Subindustry:
Energy & Environment-Other

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SB Score:174

Uplight offers customer-centric technology solutions for over 80 utilities worldwide, enhancing the energy experience. Their end-to-end services are dedicated to revolutionizing the energy ecosystem.

Industry:
Software & Data
Subindustry:
Software and Data-Other

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Total amount:3

Best Startups in Boulder for 2025

SB Score:570

Outside is the top provider of active lifestyle content and experiences globally. They create engaging outdoor media for enthusiasts, offering a range of experiences for users to enjoy.

Industry:
Social & Leisure
Subindustry:
Social Media

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SB Score:569

TeamSnap develops a sports management platform designed to simplify communication and coordination between sports members. The platform assists sports coaches, administrators, players, and parents to keep a track of rosters, schedules, games, availability, statistics, and make payments, enabling users to play seamlessly and focus on their game.

Industry:
Software & Data
Subindustry:
Apps

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SB Score:538

Sovrn provides online publishers with tools to enhance their businesses, offering solutions for understanding, managing, and expanding their online presence.

Industry:
Marketing & Sales
Subindustry:
Adtech

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SB Score:537

Stream's APIs help developers create scalable newsfeeds, activity streams, chat, and messaging quickly. Save time and focus on your app's unique features instead of dealing with months of development headaches.

Industry:
Software & Data
Subindustry:
Cloud

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SB Score:517

The Pro's Closet is a leading re-Commerce company offering high-quality, pre-owned bikes and components. Specializing in premium products, they provide a platform for cyclists to buy and sell gear with ease.

Industry:
Ecommerce & Retail
Subindustry:
Retail

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SB Score:515

Sphero's smartphone-controlled robots bring the real and virtual worlds together, providing an interactive and innovative experience.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

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SB Score:510

Amplifire offers innovative eLearning solutions and software to enhance online learning experiences. Specializing in eLearning technology, Amplifire helps users access interactive and engaging content.

Industry:
Edtech
Subindustry:
Edtech

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SB Score:507

LogRhythm's Security Intelligence Platform combines SIEM, log management, file integrity monitoring, and more to help organizations worldwide detect cyber threats faster and more accurately. Their compliance automation and IT predictive intelligence benefit Global 2000 companies, government agencies, and mid-sized businesses.

Industry:
Software & Data
Subindustry:
Cybersecurity

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SB Score:507

Meati Foods offers all natural, whole muscle meat alternatives that are nutritious, clean, and satisfying. Their mission is to provide delicious plant-based options for everyone.

Industry:
Foodtech
Subindustry:
Food and Beverage

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10th

TextUs
SB Score:505

TextUs is a specialized text messaging platform designed for inside sales, recruiting, and customer service teams. It is a business-class solution tailored for improving communication and productivity.

Industry:
Marketing & Sales
Subindustry:
Sales

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SB Score:502

Brandfolder is the ultimate destination for all official marketing materials, saving time and ensuring brand consistency for marketers and creatives. With one link, users can easily access visual content, eliminating the need to search through individual websites or Google Images. Discover and interact with Brandfolders at Brandfolder.com.

Industry:
Social & Leisure
Subindustry:
Digital Media

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Total amount:439

Top 149 Software & Data Startups in Boulder for 2025

The top three Software & Data startups in Boulder have raised more than USD 410M. Boulder startup ecosystem ranks #80 globally for the Software & Data industry.
SB Score:569

TeamSnap develops a sports management platform designed to simplify communication and coordination between sports members. The platform assists sports coaches, administrators, players, and parents to keep a track of rosters, schedules, games, availability, statistics, and make payments, enabling users to play seamlessly and focus on their game.

Industry:
Software & Data
Subindustry:
Apps

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SB Score:537

Stream's APIs help developers create scalable newsfeeds, activity streams, chat, and messaging quickly. Save time and focus on your app's unique features instead of dealing with months of development headaches.

Industry:
Software & Data
Subindustry:
Cloud

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SB Score:507

LogRhythm's Security Intelligence Platform combines SIEM, log management, file integrity monitoring, and more to help organizations worldwide detect cyber threats faster and more accurately. Their compliance automation and IT predictive intelligence benefit Global 2000 companies, government agencies, and mid-sized businesses.

Industry:
Software & Data
Subindustry:
Cybersecurity

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Total amount:149

Top 54 Healthtech Startups in Boulder for 2025

The top three Healthtech startups in Boulder have raised more than USD 889M. Boulder startup ecosystem ranks #55 globally for the Healthtech industry.
SB Score:444

TrueCoach is an online platform designed for fitness professionals to save time, enhance client experience, and expand their training businesses. Their goal is to simplify coaching processes and foster growth in the fitness industry.

Industry:
Healthtech
Subindustry:
Fitness

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SB Score:432

Proov offers patented at home testing systems - including the only FDA cleared at-home test to measure progesterone metabolite PdG - to help women understand and act on their hormones. When used with the Proov Insight app, Proov's easy, at-home pee tests provide a science-backed fertility coach right in your hand. First, a woman can measure all of the menstrual hormones daily with Proov tests, then snap a photo of each test within the Insight app. Then, a woman can follow the in-app prompts throughout her cycle to understand ovulation status, get daily insights and an Ovulation Insights score. Finally, the app generates a personalized action plan to maximize her wellness or develop a fertility strategy. Proov was founded by Amy Beckley, Ph.D, the ""infertile scientist,"" after three years of infertility and seven miscarriages. Amy applied her own science expertise to uncover a luteal phase defect (a problem with ovulation quality). With help from her doctor and a simple supplement, Amy was able to get pregnant with her daughter. Proov is a venture capital backed company and the leader in understanding hormone health on the basis of tracking PdG, a metabolite of progesterone.

Industry:
Healthtech
Subindustry:
Biotechnology

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SB Score:420

Inscripta creates innovative digital genome engineering solutions for the life sciences industry. Their technology enables precise genetic modifications with ease, revolutionizing research and development.

Industry:
Healthtech
Subindustry:
Biotechnology

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Total amount:54

Top 23 Energy & Environment Startups in Boulder for 2025

The top three Energy & Environment startups in Boulder have raised more than USD 176M. Boulder startup ecosystem ranks #31 globally for the Energy & Environment industry.
SB Score:399

Backed by $85 million in Series A funding, Electra has pioneered innovative technology that electrifies ironmaking from iron ore. If implemented worldwide, this breakthrough could reduce steelmaking CO2 emissions by 90%, addressing a significant portion of the 3.7 gigatons emitted annually from the industry.

Industry:
Energy & Environment
Subindustry:
Energy

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SB Score:308

Copper develops an energy consumption monitoring system that provides utilities with real-time grid intelligence. The company’s flagship wireless energy monitor delivers real-time grid-edge intelligence and electric, gas, and water usage data, with or without smart meters. These innovative new capabilities empower utilities and ecosystem partners to engage targeted consumers, help manage energy demand, stabilize the grid, and reduce the cost of serving energy.

Industry:
Energy & Environment
Subindustry:
Energy

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Total amount:23

Most Funded Startups in Boulder for 2025

The top three most funded startups in Boulder have raised total funding of more than USD 1.17B. Inscripta has 0.08% more funding than Meati Foods.
SB Score:420

Inscripta creates innovative digital genome engineering solutions for the life sciences industry. Their technology enables precise genetic modifications with ease, revolutionizing research and development.

Industry:
Healthtech
Subindustry:
Biotechnology

City Rank (Boulder)

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SB Score:507

Meati Foods offers all natural, whole muscle meat alternatives that are nutritious, clean, and satisfying. Their mission is to provide delicious plant-based options for everyone.

Industry:
Foodtech
Subindustry:
Food and Beverage

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SB Score:404

Enliven Therapeutics is a precision oncology company developing small molecule therapies to extend and improve patient lives. The company's discovery process combines clinically validated biological targets and industry-leading chemistry to address the limitations of existing therapies. This approach allows us to efficiently and effectively develop precision oncology therapeutics that enhance overall patient well-being. Founded in July 2019 by Sam Kintz, MBA, Joe Lyssikatos, PhD, and Anish Patel, PharmD, Enliven Therapeutics is based in Boulder, Colorado.

Industry:
Healthtech
Subindustry:
Biotechnology

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Total amount:439

Top Hiring Startups in Boulder by Employee Number

The top three hiring startups in Boulder have an median employee size that is between [501-1000]

1st

Gnip
SB Score:404

Gnip provides enterprise with social data, delivering 90 billion social media activities monthly. They collaborate with top social media monitoring companies and have partnerships with Twitter, Tumblr, Disqus, and more, offering unparalleled access to big data for social media analysis.

Industry:
Software & Data
Subindustry:
Data Analytics

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SB Score:507

LogRhythm's Security Intelligence Platform combines SIEM, log management, file integrity monitoring, and more to help organizations worldwide detect cyber threats faster and more accurately. Their compliance automation and IT predictive intelligence benefit Global 2000 companies, government agencies, and mid-sized businesses.

Industry:
Software & Data
Subindustry:
Cybersecurity

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SB Score:118

Taxify™ leverages extensive tax expertise from some of the world's largest organizations to help retailers and manufacturers navigate complex tax compliance challenges. With a proven track record of supporting thousands of companies, Taxify™ streamlines adherence to diverse tax laws, simplifying the compliance process for businesses.

Industry:
Hardware & IoT
Subindustry:
Hardware

City Rank (Boulder)

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SB Score:570

Outside is the top provider of active lifestyle content and experiences globally. They create engaging outdoor media for enthusiasts, offering a range of experiences for users to enjoy.

Industry:
Social & Leisure
Subindustry:
Social Media

City Rank (Boulder)

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Total amount:439

Explore the Startup Ecosystem of Boulder

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23rd

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Global Rank

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58th

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Top Cities for Startups in United States - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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2025 National Rank CityGlobal RankTotal Score

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Quantity Score
Quality ScoreBusiness Score
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852.643
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315.515
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139.115
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128.476
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