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Top Tech Companies in Denver & Boulder, CO (6,116)

Advanced Network Management
Information Technology
2 Offices
374 Employees
13 Benefits Hiring Now

One of the fastest-growing IT consultancies in the U.S., ANM provides innovative solutions and expert local service to large and mid-sized companies. ANM employs 6 engineers for every sales person, taking an engineering led approach to solving our clients most pressing challenges in risk management, digital transformation, and infrastructure and systems. ANM is headquartered in Albuquerque and has offices in Colorado...

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Advanced Network Management
Thornton Tomasetti
Professional Services • Consulting • Design • Industrial
20 Offices
1,500 Employees

Thornton Tomasetti is an American science and engineering consulting firm that applies scientific and engineering principles to solve the world's challenges. They specialize in the design, construction, and performance of buildings and structures, offering expertise in structural, facade, and forensic engineering, as well as sustainable design and applied science for a diverse global clientele across various industries.

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Thornton Tomasetti

Thornton Tomasetti's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests revenue tied to sustainability programs has doubled since 2020, reaching $172 million in 2024, while industry rankings consistently place the firm among top design and green building firms.

Market Expansion: Feedback suggests the company continues to open new offices such as Phoenix and scale international hubs, indicating ongoing geographic growth.

Strong Hiring & Retention: Feedback suggests global headcount expanded from roughly 2,379 to over 3,100 over multiple years, with ongoing active job postings signaling continued workforce growth.

Skin Laundry
Beauty • Healthtech • Retail
45 Offices
583 Employees

Founded in 2013, Skin Laundry is a skincare brand and clinic that provides medical‑grade laser facials, light‑based resurfacing and targeted treatments for acne, melasma, rosacea, sun damage and signs of aging across all skin tones. They operate clinics nationwide, offer dermatologist‑approved skincare products, and focus on accessible, low‑downtime, technology‑driven services to improve skin health, texture and long‑term clarity and client...

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Skin Laundry
GadellNet Consulting Services
Cloud • Information Technology
3 Offices
149 Employees
26 Benefits Hiring Now

GadellNet is a Certified B Corporation in the business of powering missions through technology. Since 2003, GadellNet Consulting Services, a St. Louis, Indianapolis and Denver-based IT consulting group, incorporates a unique problem-solving orientation with world-class project management to help our small business, medium business, and education clients find solutions, efficiencies and secure opportunities for growth. From the start-up to the...

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GadellNet Consulting Services
US Foods
28 Offices
22,022 Employees
33 Benefits Hiring Now

US Foods is one of America’s great food companies and a leading foodservice distributor, partnering with approximately 300,000 restaurants and foodservice operators to help their businesses succeed. With 28,000 associates and more than 70 locations, US Foods provides its customers with a broad and innovative food offering and a comprehensive suite of e-commerce, technology and business solutions. US Foods is...

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US Foods

US Foods's Top Stability & Growth Strengths

Strong Market Position & Advantage: US Foods is consistently identified as a national-scale leader in a fragmented U.S. foodservice distribution market, competing as part of the top three with Sysco and Performance Food Group. Its broad footprint, purchasing leverage, and service breadth are highlighted as advantages that smaller distributors struggle to match.

Profitability: Profit is considered to be strengthening, with record adjusted EBITDA and margin expansion in fiscal 2025 and continued momentum into early fiscal 2026. Management also points to ongoing margin work and disciplined capital allocation supporting further improvements.

Strong Revenue Growth: Sales have been trending upward on both annual and recent quarterly periods, underpinned by steady case gains and outperformance with independent restaurants. Guidance calls for continued top-line expansion through fiscal 2026.

Valicor Environmental Services, LLC
Greentech • Industrial
20 Offices
606 Employees

Valicor provides sustainable waste-management services across North America, transporting and processing wastewater generated by industrial and consumer-goods manufacturing. Through a network of centralized treatment facilities and a tanker fleet, it manages oily water, leachate, soaps and other waste streams, while offering recycling, reuse, landfill solidification, product destruction, used-oil services and industrial cleaning. Its mission is to deliver cost-effective industrial waste...

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Valicor Environmental Services, LLC
Travelers
Insurance
33 Offices
35,118 Employees
45 Benefits Hiring Now

Travelers provides insurance coverage to protect the things that are important to you – your home, your car, your valuables and your business. We have been around for more than 165 years and have earned a reputation as one of the best property casualty insurers in the industry because we take care of our customers, agents, brokers, communities and each...

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Travelers

Travelers's Top Stability & Growth Strengths

Profitability: Results show higher net income, an improved combined ratio, and larger underwriting gains in 2025, supported by rising net investment income. Favorable reserve development and broad-based segment performance contributed to margin expansion.

Strong Market Position & Advantage: The company is a top-tier U.S. P&C writer—ranked No. 1 in commercial lines and a leader in workers’ compensation and cyber—supporting durable competitive positioning. Consistent multi‑year premium growth and Dow Jones Industrial Average inclusion reinforce franchise strength.

Investor Backing & Capital Strength: Book value per share and shareholders’ equity increased, and the board authorized additional share repurchases and continued dividend growth, signaling solid capital and investor support. Record operating cash flows provide flexibility for growth initiatives and capital returns.

Resource Central
Greentech • Social Impact • Energy • Renewable Energy

Resource Central is an innovative nonprofit dedicated to empowering people to live more sustainably by making conservation simple. Based in Boulder, Colorado, they provide high-impact programs that help residents save water, reduce waste, and conserve energy. Their mission is to make conservation a way of life, helping millions of people improve their homes and conserve natural resources.

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Resource Central
Frontier Airlines
Aerospace • Travel
10 Offices
4,789 Employees
20 Benefits Hiring Now

Frontier Airlines (NASDAQ: ULCC) is committed to “Low Fares Done Right.” Headquartered in Denver, Colorado, the company operates 120 A320 family aircraft and has the largest A320neo family fleet in the U.S. The use of these aircraft, Frontier’s seating configuration, weight-saving tactics and baggage process have all contributed to Frontier’s continued ability to be the most fuel-efficient of all major...

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Frontier Airlines
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WGI
Professional Services • Real Estate • Transportation • Design
22 Offices
816 Employees
Hiring Now

WGI is a national design and professional services firm specializing in the construction of public infrastructure and real estate development. Its multidisciplinary workforce includes engineers, land surveyors, landscape architects, environmental scientists, and architects. The company operates across five divisions and more than 23 offices nationwide, collaborating with clients and co-consultants to shape and improve communities through complex planning, design, and...

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WGI
Injectech
Hardware • Healthtech • Industrial
Fort Collins
55 Employees
Hiring Now

Injectech is a Fort Collins, Colorado-based precision injection molding and clean-room assembly company, founded in 1998 as a custom molder and assembler. It manufactures plastic fluid-control components such as luer locks, tube-to-tube connectors, check valves, and spikes, and offers custom design for medical device OEMs, life science innovators, and bioprocess manufacturers. Since late 2025 it has been part of Vance...

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Injectech
Olgoonik Corporation
Information Technology • Logistics
5 Offices
433 Employees
8 Benefits Hiring Now

Olgoonik is a strong family of government and commercial contracting companies specializing in construction, security, logistics, and environmental services. This Alaska Native village corporation was established to create benefits for our Alaska Native shareholders. To do so, our corporation operates globally, fueled by the belief that our operations must be of the highest quality, our employees qualified and principled, and...

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Olgoonik Corporation

Olgoonik Corporation's Top Stability & Growth Strengths

Strong Revenue Growth: Public Alaska Business rankings indicate revenue increased from roughly $241.7M (2020) to $375M (2024) with an improved state ranking, signaling multi‑year topline momentum. Continued 2025–2026 DLA/NAVFAC awards and task orders suggest a healthy pipeline to sustain that growth.

Strong Market Position & Advantage: Company materials and trade coverage emphasize distinctive capability in austere/Arctic and expeditionary logistics where fewer firms specialize, reflected in sizable DLA vehicles like the five‑year $125M warehousing/distribution IDIQ. Repeat wins across logistics and remote construction underscore credibility with key federal customers.

Diversified Revenue Streams: Operations span construction, logistics/operations, security, environmental/engineering, and electrical services across multiple subsidiaries, creating varied revenue channels. Selective acquisitions and multi‑subsidiary execution broaden exposure across agencies and geographies.

Integris
Cloud • Information Technology • Consulting • Cybersecurity
20 Offices
750 Employees
Hiring Now

Integris is a national leader in future-ready managed services, delivering innovative technology solutions designed to drive digital maturity for small to midsize businesses. The company provides a comprehensive suite of services, including managed IT, cybersecurity, cloud optimization, and strategic consulting, empowering organizations to enhance their operational efficiency and security while navigating the complexities of a digital world.

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Integris
Harvest Hosts
Hospitality
Vail
41 Employees
Hiring Now

Harvest Hosts is a membership program for RVers that provides access to a network of 2,000+ wineries, farms, breweries, museums, golf courses and other unique attractions that invite self-contained RVers to visit and stay overnight. For a yearly membership fee, Harvest Hosts’ members can visit and stay at any of our 2,000+ stunning locations completely free! We connect RVers with...

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Harvest Hosts
Denver Rescue Mission
Social Impact
Denver
352 Employees
Hiring Now

Denver Rescue Mission is a faith-based, non-profit organization dedicated to ending homelessness in Metro Denver and Northern Colorado. They change lives by meeting people at their physical and spiritual points of need through emergency services, recovery and rehabilitation programs, and transitional housing, with the goal of returning individuals to society as productive, self-sufficient citizens.

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Denver Rescue Mission
Collabera
Information Technology • Software
26 Offices
6,138 Employees
21 Benefits Hiring Now

In our relentless pursuit of greatness, we are dedicated to developing individuals, creating exceptional teams, and cultivating a unique culture of unity and care. As providers of digital talent solutions, we aim to positively impact businesses and communities globally. We would be honored to be your trusted and uncommon partner on this journey.

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Collabera

Collabera's Top Stability & Growth Strengths

Market Expansion: Expansion moves in India (new GCC hub in Vadodara) and APAC (Sydney HQ/delivery center), alongside acquisitions like Digiterre under Collabera Digital, indicate ongoing footprint and capability growth within the broader group. Presence across multiple U.S. locations and recurring appearances on largest-firm lists reinforce continued market activity.

Future-Ready Strategy: Portfolio actions such as spinning out Ascendion and pursuing digital-engineering growth via Collabera Digital suggest a shift toward higher-growth, talent-plus-delivery offerings. GCC build-outs and adjacent digital capabilities indicate positioning for evolving enterprise demand.

Strong Brand Reputation: Historical recognition as a “Best Staffing Firm to Work For,” visibility in Forbes and industry directories, and long tenure with Global 2000 clients support a reputable brand in IT/professional staffing. Employer-brand accolades, while dated, still signal a strong recruiting franchise.

HD Supply
Other
26 Offices
11,000 Employees
37 Benefits Hiring Now

HD Supply is one of the largest industrial distributors in North America. Our industry-leading businesses provide a broad range of products, services and solutions to professional customers in the maintenance, repair and operations (MRO), infrastructure, and non-residential and residential construction markets.

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HD Supply

HD Supply's Top Stability & Growth Strengths

Strong Market Position & Advantage: HD Supply is positioned as the clear market leader in its core Facilities Maintenance niche, supported by analyst characterization and large-scale operations in a fragmented market. Its broad assortment, extensive distribution footprint, and value-added services reinforce competitive advantage in multifamily, hospitality, institutional, and government-oriented facilities MRO.

Investor Backing & Capital Strength: Operating as a wholly owned subsidiary of The Home Depot provides capital, sourcing, and logistics advantages that can strengthen stability through cycles. The parent’s continued investment in a Pro distribution ecosystem and large strategic acquisitions indicate strong financial backing around the platform HD Supply operates within.

Future-Ready Strategy: HD Supply is framed as central to a broader Pro/MRO growth strategy, including expanded distribution capabilities and B2B enhancements, suggesting forward-looking positioning. Leadership actions such as appointing a new CEO “positioning the company for continued growth,” plus ongoing investments in distribution capacity, support longer-term resilience.

Insight Investment
Business Intelligence • Financial Services
8 Offices
1,191 Employees
13 Benefits

Insight* is one of Europe’s largest investment managers** responsible for £626.2bn/€757.3bn*** in assets under management (AUM) across fixed income, risk management strategies including liability-driven investment (LDI) and currency risk management, absolute return and multi-asset capabilities. Based in London, Insight is a specialist asset manager with a global network of operations in the UK, Ireland, Germany, US, Japan and Australia. Our...

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Insight Investment
Salon Services PRO
eCommerce • Professional Services • Retail
17 Offices
1,282 Employees

Salon Services (Salon Services & Supplies, Inc., now branded Salon Services PRO) is an independent wholesale distributor of professional salon and spa products serving licensed stylists and salon professionals across nine western U.S. states. With more than twenty showroom locations, a suite of salon management software, and over forty years of history, its mission is to build relationships that create...

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Salon Services PRO
Kratos Defense and Security Solutions
16 Offices
1,800 Employees
10 Benefits Hiring Now

Kratos develops transformative, affordable technology, platforms, and systems for U.S. National Security related customers, allies, and commercial enterprises.

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Kratos Defense and Security Solutions

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