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Top Tech Companies in Denver & Boulder, CO (5,945)

Girl Scouts of Utah
Kids + Family • Professional Services • Social Impact
27 Offices
145 Employees

Girl Scouts of Utah is a 501(c)(3) non-profit organization dedicated to building girls of courage, confidence, and character. It provides a safe, nurturing environment for youth to develop leadership skills, self-sufficiency, and social conscience. Through various programs, community service initiatives, and outdoor activities, the organization empowers girls to reach their full potential and make the world a better place, supported...

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Girl Scouts of Utah
Beneath the Ink
Consumer Web • News + Entertainment
Boulder
4 Employees

Our product empowers writers by giving them a way to add additional interactive content and media to their digital books in an efficient, affordable, and non-technical way that is device agnostic.

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Beneath the Ink
W. R. Berkley Corporation
2 Offices
2,208 Employees
19 Benefits

Founded in 1967, W. R. Berkley Corporation is an insurance holding company that is among the largest commercial lines writers in the United States and operates worldwide in two segments of the property casualty insurance business: Insurance and Reinsurance. Each of the Berkley companies, or operating units, within Berkley participates in a niche market requiring specialized knowledge about an industry,...

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W. R. Berkley Corporation
Aveanna Healthcare
25 Offices
8,368 Employees
22 Benefits

Apply online for Home Health LVN/LPN Nursing Jobs at Aveanna Healthcare - providing revolutionary behavioral health services to children and their families.

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Aveanna Healthcare
Ascent
Fitness • Food
Denver
19 Employees

Ascent Protein is a Denver-based, family-owned sports-nutrition company that develops and sells clean protein and performance products. Its range includes whey protein powders, creatine, clear whey isolate, hydration and energy products, iced coffee with protein, and micellar casein. The company’s stated mission is to naturally improve athletic performance, emphasizing clean ingredients, in-house protein processing, and products designed to support training,...

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Ascent
Biofire
Hardware • Defense • Manufacturing
Broomfield
63 Employees
38 Benefits
We're building the future of firearms safety.

Biofire Technologies is on a mission to give gun owners better tools for reducing preventable gun injuries and deaths, especially among children and teens. Our mission-driven approach has earned support from the firearm community, the tech world, and the media.

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Biofire

Biofire's Top Stability & Growth Strengths

Investor Backing & Capital Strength: New capital in Feb 2024 extended the Series A by $7M to $22M, and company testimony in Apr 2025 states total capital raised exceeds $50M with participation from prominent VC firms.

Market Expansion: Regulatory progress and access claims (e.g., listings in states like California, Massachusetts, and Maryland, and availability across the U.S.) alongside the August 2024 shipping milestone indicate movement from R&D into commercial markets.

Innovation-Driven Growth: The transition from prototypes to shipping a modern biometric smart gun and sustained demand interest from preorders reflect product innovation translating into early commercialization.

Sun Number
Greentech • Energy
Denver

At Sun Number, LLC, we’re focused on increasing the public’s awareness of the solar potential of buildings through our Sun Number ScoresTM. Founded in 2012, we are the recipient of the U.S. Department of Energy’s SunShot Incubator grant that enabled the development and initial deployment of Sun Number scores. Our goal is to increase solar installations by providing an easy-to-understand...

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Sun Number
51Blocks
2 Offices
65 Employees
The Most Common Myths About Personal Injury Cases

If you've been injured due to someone else's carelessness, you might be considering legal action. However, you've probably also heard stories and been given advice that makes the entire process sound either complicated or easy. Personal injury law is often misunderstood, and it’s these misconceptions that prevent people from seeking the compensation they deserve. Let's take a look at some of...

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51Blocks
Sandbox Solar
Solar • Renewable Energy
Fort Collins
25 Employees
9 Benefits
Sandbox Solar installs solar and battery backup systems.

Turn-Key Solar Design and installation company based out of Fort Collins, Colorado. Our company values teamwork, quality, and self-sufficiency. We are known for taking on more unique and challenging projects. Our company is differentiated by doing everything in-house, being exceptional and detailed, and unmatchable quality of work. You don't have to worry about getting projects stalled or stuck with Sandbox...

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Sandbox Solar
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LMKR
Digital Media • Greentech • Information Technology • Software • Energy • Agriculture
3 Offices
740 Employees
1 Benefits

Founded in 1994 and built on a strong geoscience and data management footprint, LMKR has evolved into a premier technology company expanding its reach to Clean Energy, Transportation, Agri-Tech and Digital Media. LMKR is a private business with global operations serving fortune 500 companies, SMEs and government regulatory organizations in over 80 countries. The company offers a diverse portfolio of products...

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LMKR
WAXIE Sanitary Supply, An Envoy Solutions Company
92 Offices
674 Employees
20 Benefits

WAXIE Sanitary Supply has 23 Inventory Centers strategically situated in nine Western states. Each Inventory Center carries a full supply of sanitary products, janitor supplies and equipment to quickly and efficiently meet your sanitary maintenance needs. As the true single source for all your maintenance, sanitary and janitorial requirements, you can depend on WAXIE's knowledgeable sales consultants, high-quality and effective products,...

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WAXIE Sanitary Supply, An Envoy Solutions Company
Propelus
Software
3 Offices
300 Employees
32 Benefits Hiring Now
We power professionals.

Propelus is modernizing how professionals, their employers, regulators, and associations work better together. For over 20 years, Propelus solutions — CE Broker, EverCheck, and Immuware — have propelled the progress of millions of dedicated professionals in their career journey. Our market-leading workforce compliance management technology, full-lifecycle continuing education software, and vital data simplify total professional management for a happier workforce,...

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Propelus
Whiting Petroleum
3 Offices
550 Employees
30 Benefits

Whiting Petroleum Corporation, headquartered in Denver, Colorado is one of the largest independent exploration and production companies in the USA with an oil focused asset base.

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Whiting Petroleum
Sensera Systems
Computer Vision • Real Estate • Security • Software
Golden
25 Employees
20 Benefits
End-to-end visual monitoring IoT solutions for construction and other remote sites. Profitable, growing, SW/HW.

Visual IoT for construction - we are changing the $11T construction industry by improving outcomes in productivity, safety & risk through real-time visual monitoring and analytics. We serve over 1000 general contractors and owners across the U.S. and Canada as well as over 100 municipalities. We are profitable and growing rapidly. Our patented solar/wireless cameras systems and cloud software are...

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Sensera Systems
BlueIron IP
Angel or VC Firm
Loveland
2 Employees

BlueIron is an alternative financing provider, specializing in investments only in intellectual property for startups and small businesses.  We finance your intellectual property, which frees up cash while giving you professional portfolio management.Typical investments are in the $50-200K range, but can be higher in some circumstances.

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BlueIron IP
HomeSphere
Software
Lakewood
55 Employees
7 Benefits
HomeSphere provides technology-driven solutions to help drive relationships between manufacturers and home builders.

HomeSphere provides technology-driven solutions to connect building product manufacturers and home builders within the residential new construction industry. Using our platform, manufacturers can find new builder leads, uncover supply chain insights and gain analytics on existing customers, while builders can easily claim and track rebates from our brand partners.

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HomeSphere
David Weekley Homes
Manufacturing
13 Offices
2,005 Employees
19 Benefits
Happy Team Members, Delighted Customers

Be Part of an Award-Winning Team As one of the nation's largest privately held home builders, David Weekley Homes has been dedicated to living out Our Purpose of Building Dreams, Enhancing Lives for our Customers, our Team and our Community for more than 45 years. Since 1976, we've earned hundreds of awards for design, quality and Customer Satisfaction. In addition, we've...

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David Weekley Homes

David Weekley Homes's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company ranks top-20 nationally by closings and is widely cited as one of the largest privately held builders with operations across 19 markets. Extensive industry awards and repeated recognition on national workplace lists reinforce durable competitive standing.

Market Expansion: Active additions of communities and land positions across multiple metros (e.g., Starkey Ranch FL; model openings and new developments in TX; activity in AZ, CO, and UT) indicate ongoing footprint growth. Division office expansions and higher closings from 2023 to 2024 signal scaling capacity and market reach.

Future-Ready Strategy: The Expedition Evergreen plan targets doubling closings over the next decade and is complemented by product diversification into attainably priced homes and 55+ communities. Emphasis on energy-efficient construction and third-party inspections underscores a long-term resilience focus.

Progressive Insurance
8 Offices
51,000 Employees
40 Benefits
At Progressive, we offer a wide range of insurance products to meet your specific needs, including customized coverages.

For more than 80 years, Progressive has offered a wide range of insurance choices to customers, including Auto, Home, Renters, Commercial Auto, Small Business, Motorcycle, Boat policies, and more. Progressive is the third largest auto insurer in the country—a combined effort of every single Progressive person. We’re a diverse group of more than 50,000 talented employees—from all walks of life,...

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Progressive Insurance

Progressive Insurance's Top Stability & Growth Strengths

Strong Market Position & Advantage: Progressive holds a top-tier position—No. 2 in U.S. private‑passenger auto and No. 1 in commercial auto—with multiple analyses describing a narrowing gap with the category leader. Scale across both direct and independent‑agent channels supports durable share gains and competitive leverage.

Profitability: Recent underwriting results were standout, with materially sub‑90 combined ratios in 2024 and 2025 and continued monthly profitability into early 2026. Company commentary and independent analyses attribute this to disciplined pricing, segmentation, and risk selection.

Resilient & Sustainable Growth: Premiums written and policies in force expanded through 2025 and continued to grow into early 2026 while remaining solidly profitable. Quarterly and monthly disclosures point to broad-based personal lines growth and consistent execution.

Amplio Digital
Agency • Marketing Tech
Boulder
21 Employees
20 Benefits

Amplio Digital delivers comprehensive strategy and execution for companies—small and large—looking to increase growth and drive revenue. We help take our clients e-commerce efforts to the next level on digital advertising platforms and the Amazon Marketplace.

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Amplio Digital
ProPharma Distribution, LLC
Healthtech • Logistics • Professional Services • Pharmaceutical
Westminster
125 Employees

ProPharma Distribution is a healthcare supply and distribution partner dedicated to helping providers—including surgical centers, clinics, dental practices, and hospitals—access essential medications, equipment, and supplies. They specialize in professional pharmaceutical distribution, offering a wide range of products from prescription drugs to capital equipment, emphasizing reliability and personalized customer service to streamline procurement and enhance patient care in the surgical care...

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ProPharma Distribution, LLC

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