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Top Tech Companies in Denver & Boulder, CO (5,937)

Emerald
AdTech • Business Intelligence • Design
8 Offices
1,439 Employees
28 Benefits Hiring Now
We grow our customers’ businesses 365 days a year through Connections, Content, and Commerce

Emerald’s talented and experienced team grows our customers’ businesses 365 days a year through connections, content, and commerce. We expand connections that drive new business opportunities, product discovery, and relationships with over 140 annual events, matchmaking, and lead-gen services. We create content to ensure that our customers are on the cutting edge of their industries and are continually developing their...

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Emerald
LeaseLeads
Marketing Tech • Real Estate • Software • Conversational AI
Fully Remote
7 Employees
1 Benefits Hiring Now
We create industry-leading technology to create a seamless shopping experience for prospects looking to find their home.

Founded in 2022, LeaseLeads is a marketing technology platform building the future for apartments. We create integrated websites and leverage our AI-powered virtual leasing agent to provide prospects an immersive and engaging shopping experience when searching for their next home. We create stunning websites and an immersive video-touring tool to help prospects find their next home without leaving the couch....

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LeaseLeads
Langan Engineering & Environmental Services
Professional Services • Consulting
47 Offices
2,300 Employees
Hiring Now

Langan is a premier provider of integrated land development engineering, environmental consulting, and digital solutions. The firm supplies engineering and environmental services supporting land development projects, corporate real estate portfolios, and the energy industry. It also partners with clients as a technical and regulatory advocate, helping them address complex environmental challenges through site assessment, design, and remediation, as well as...

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Langan Engineering & Environmental Services

Langan Engineering & Environmental Services's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent rankings (ENR Top 500, BD+C Giants, Zweig Hot Firms) and frequent awards (CIANJ Environmental Leadership, Acterra, ACEC, CTBUH) position the firm as a go-to for complex, high-profile projects in geotechnical, environmental, and site engineering. Consistent placement near the top of industry lists, including ENR global and environmental categories, underscores its leadership stature.

Market Expansion: The company is expanding through acquisitions (Kirkman Engineering, ATR Engineering, Navix Engineering, Robert Stephen Consulting) and new or scaled offices across Texas, the Mid-Atlantic, Florida, and Syracuse. Headcount growth to roughly 2,717 and an office network reaching about 60 locations indicate widening geographic reach.

Investor Backing & Capital Strength: A 2023 minority investment from TowerBrook is earmarked to support expanded capabilities and strategic growth. This capital complements the firm’s active M&A and market expansion.

ERM
Greentech • Professional Services • Consulting • Energy
115 Offices
8,000 Employees

ERM (Environmental Resources Management) is a global sustainability consultancy that helps organizations navigate environmental, social, and governance (ESG) challenges. ERM provides advisory and technical services across sectors—energy, mining, infrastructure, manufacturing and finance—supporting decarbonization, regulatory compliance, risk management, and sustainability strategy and implementation through technical, engineering and strategic consulting worldwide.

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ERM
OpenTable
Food • Mobile
10 Offices
1,891 Employees
35 Benefits Hiring Now

With millions of diners, tens of thousands of restaurants, and 20+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a unique insight into the world of hospitality. We champion restaurants, bars, wineries, and other venues around the world, helping them attract guests, manage capacity, improve operations, and maximize revenue. Every employee at OpenTable...

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OpenTable

OpenTable's Top Stability & Growth Strengths

Strong Market Position & Advantage: OpenTable is positioned as a category leader by scale, with a large global network of restaurants and high annual seated-diner volume supporting marketplace network effects. Independent snapshots through mid‑2024 still place it as the largest U.S. deployment by restaurant count, reinforcing leadership despite a more competitive field.

Innovation-Driven Growth: Active product investment is indicated by launches such as AI “Concierge,” voice-AI integrations, and loyalty program updates, suggesting ongoing capability-building to drive engagement and conversion. Additional initiatives like a media/ads offering also imply expansion of monetization surfaces alongside core reservations.

Strategic Partnerships: Distribution partnerships and integrations (for example, enabling booking from other apps and an UberEats–OpenTable tie-in) broaden demand channels and sustain visibility for diners and restaurants. Credit-card and ecosystem tie-ups are framed as meaningful levers that can influence platform selection and booking flow.

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.

Origami Risk
Information Technology • Insurance • Professional Services • Software • Analytics
5 Offices
900 Employees
38 Benefits Hiring Now
We are an integrated insurance, risk, safety, and compliance solution for responding to real-world challenges.

Origami Risk empowers leaders in insurance, risk, and safety with a purpose-built, cloud-native platform that optimizes workflows for better data, better insights, and better collaboration. Through highly configurable solutions integrated on a single platform, Origami Risk supports the management of the full lifecycle of risk, from prevention to recovery—helping the experts reduce harm and loss, and respond more rapidly and...

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Origami Risk

Origami Risk's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests the firm is widely recognized as a leader in RMIS and is included in major analyst frameworks across GRC, EHS, and P&C core platforms.

Innovation-Driven Growth: Product launches in AI and expanded modules across EHS and analytics indicate a continuous innovation pipeline supporting expansion.

Market Expansion: Serving 1,000+ organizations globally with overseas presence and new offices suggests widening geographic and sector reach.

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
Versiti
Healthtech • Social Impact • Biotech
8 Offices
1,265 Employees

Versiti is a nonprofit blood health organization dedicated to improving patient health through discovery, diagnosis, and treatment. It collects, tests, and distributes blood products to hospitals across five Midwestern states; coordinates organ, tissue, and eye donation programs; provides specialized diagnostic laboratory and bleeding-disorder services; and conducts biomedical research into leukemia, hemophilia, sickle cell disease, gene and cell therapy, and personalized...

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Versiti
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Fanatics Commerce
eCommerce • Fashion • Retail • Sports
38 Offices
22,000 Employees

Fanatics Commerce is a global sports-commerce business that designs, manufactures, and retails licensed consumer products, including fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods. It operates a vertically integrated digital and physical platform for sports leagues, teams, colleges, and associations, and has evolved into a mobile-first, direct-to-consumer brand with manufacturing capabilities serving fans worldwide across global markets.

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Fanatics Commerce

Fanatics Commerce's Top Stability & Growth Strengths

Strong Market Position & Advantage: Exclusive, long-term licensing rights with major leagues (NFL, NBA, MLB, NHL, MLS, and Formula 1) and a dominant share of North American licensed sports e-commerce traffic point to a category-leading position. Public profiles and industry analyses place the platform at the top tier within licensed sports merchandise and digital sports commerce.

Strong Revenue Growth: Overall company revenue has scaled rapidly with substantial contribution from the Commerce division, while recent quarters show continued digital sales momentum and credit analysis cites major EBITDA improvements. International Commerce is described as growing quickly alongside expanding partnerships and retail footprint.

Investor Backing & Capital Strength: A multibillion-dollar valuation and large funding rounds from tier-one investors, sovereign wealth funds, and major sports leagues underscore strong capital support. This financing history is presented as a foundation for continued expansion across commerce and adjacent verticals.

Rite of Passage
Social Impact
28 Offices
772 Employees
16 Benefits Hiring Now

Rite of Passage is a leading national provider of programs and services for troubled and at-risk youth. With 35 years of experience in the juvenile justice industry, Rite of Passage has multiple service divisions that work with nearly 2,000 youth and families daily including schools, community-based services, academic-model programs, gender-specific treatment and secure facilities. The agency and its staff provide...

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Rite of Passage
CapinCrouse
Professional Services • Consulting • Cybersecurity
15 Offices
223 Employees

CapinCrouse is a national full-service accounting and advisory firm exclusively serving nonprofit organizations. For over 50 years, they have provided professional solutions to mission-focused entities, including churches, universities, and foundations, specializing in key areas of financial integrity and security to empower organizations whose outcomes are measured in lives changed.

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CapinCrouse
Higginbotham
Insurance • Financial Services
97 Offices
1,095 Employees
23 Benefits Hiring Now

We're an employee owned and customer inspired, insurance and financial services broker that's family to our employees, accountable to our clients, teammates to our carriers, and generous to our communities. By using our independence to commit to transparency and demonstrate authenticity, we're a company that leads with values so value leads.

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Higginbotham

Higginbotham's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is positioned as a top-tier independent brokerage, supported by repeated placements in major industry size and performance rankings. Regional strength is also emphasized through descriptions of leadership as the largest Texas-headquartered independent broker.

Strong Revenue Growth: Revenue expansion is described as strong year-over-year, with multiple points indicating material increases across successive years. A long-running pattern of sustained growth is also highlighted as part of the company’s operating history.

Market Expansion: Geographic reach is portrayed as expanding through a steady cadence of acquisitions and partnerships that add new states and offices. The footprint is described as broad, with operations spanning many offices and states alongside a growing employee base.

Martin/Martin, Inc.
Professional Services • Consulting
8 Offices
400 Employees
8 Benefits Hiring Now

Martin/Martin, Inc. is a full-service civil, structural, and investigative consulting engineering firm, built on experience and industry leadership cultivated since the 1940s.

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Martin/Martin, Inc.
Home Team BBQ
Fast Food & Cafes
6 Offices
147 Employees
Hiring Now
Grassroots beginning, with a little elbow grease and a dream, our team serving yours since 2006

Fiery Ron's Home Team BBQ is dedicated to providing the best BBQ while still holding true to the traditional methods and processes. The Home Team BBQ community is made up of dedicated teammates who work together to serve up great BBQ, good vibes, and exceptional hospitality. In doing this, Home Team BBQ practices the following core values: respect, teamwork, loyalty,...

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Home Team BBQ
Shelter Insurance Companies
18 Offices
3,956 Employees
20 Benefits

Shelter Insurance® is a property casualty insurance company offering auto and home insurance in addition to several other insurance products, including: Life Insurance Renters Insurance Motorcycle Insurance RV Insurance ATV Insurance Boat Insurance Umbrella Insurance Personal Articles/Inland Marine Insurance Farm Insurance Business Insurance Shelter Insurance® products are sold by agents in 15 states— Arkansas, Colorado, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Mississippi, Missouri, Nebraska, Nevada, Ohio, Oklahoma and Tennessee. We consistently...

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Shelter Insurance Companies
ESPEC North America, Inc.
Aerospace • Hardware • Industrial • Manufacturing
3 Offices
170 Employees
Hiring Now

ESPEC North America is a leading manufacturer specializing in the design, manufacture, and installation of environmental and accelerated reliability test chambers, including temperature, humidity, and thermal stress systems. Part of the ESPEC Group, the company has provided high-quality testing solutions in the United States since 1983, serving key sectors such as aerospace, defense, automotive, and electronics.

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ESPEC North America, Inc.
SRS Acquiom
Software • Financial Services
3 Offices
179 Employees
33 Benefits Hiring Now

SRS Acquiom offers the most comprehensive platform to help deal parties manage complex financial transactions within mergers & acquisitions and bilateral or syndicated loan deals. Our solutions include paying and escrow agent services, online document solicitation and reporting, professional shareholder representation, and for loan and credit transactions, administrative, collateral and sub-agent services. Since 2007, we have helped businesses, investors, lenders,...

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SRS Acquiom
Going
Consumer Web • Mobile • Software • Travel • App development
Fully Remote
50 Employees
47 Benefits Hiring Now
Going, the travel membership that saves you hundreds on flights. Loved by over 2 million travelers.

Supporting over 2 million members, we send you affordable international & domestic US flight deals daily, so you can invite the unexpected and never overpay on flights again. Unlike automated flight alerts and “deals” sent out by way of affiliate links, we leverage innovative software and our team of human flight experts to send out rigorously-vetted, high-quality deals that are worth...

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Going

Going's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is positioned as a leader within the curated flight-deal alert subscription niche, supported by its early entry and differentiated approach to sourcing “mistake fares” and other discounted airfares.

Innovation-Driven Growth: The offering combines software with a team of “Flight Experts” who manually vet deals, and the product footprint has expanded from an email-first service into a mobile app and points-related alerts, signaling ongoing product-led momentum.

Strong Revenue Growth: The data includes claims of rapid year-over-year revenue expansion and sizable operating scale, alongside large cumulative customer savings figures that are used to substantiate business traction.

Boom & Bucket
4 Offices
24 Employees
Hiring Now

Boom & Bucket is changing the way contractors buy and sell used heavy equipment. For sellers, we make it quick and easy to get your equipment online with best in class photos, videos, inspection reports and pricing analysis. For buyers, we provide top notch support and transparency so that you can make an informed buying decision. Check out our website...

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Boom & Bucket

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