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Top Adtech Companies in Denver & Boulder, CO (261)

Magnite
AdTech • Big Data • Digital Media • Software
19 Offices
950 Employees
74 Benefits Hiring Now
Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform.

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite...

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Magnite

Magnite's Top Stability & Growth Strengths

Profitability: Adjusted EBITDA and margins expanded, with Q2 2026 EBITDA up 30% year over year and margin improving to 37%, alongside higher net income. This pattern indicates operating leverage as earnings outpace the top line.

Strong Revenue Growth: Revenue rose 7% in 2025 and accelerated to 11% year over year in Q2 2026, with multiple sequential quarters showing improving trends. The recent trajectory points to faster growth rather than a flat profile.

Healthy Cash Flow: Free cash flow is guided to grow at more than 30% for 2026 and was later raised to the high-40% range, while Q2 2026 generated $57.4M in operating cash. Debt reduction in 1H 2026, including repayment of $205M in convertibles, further supports balance-sheet strength.

Ibotta
AdTech • Big Data • Marketing Tech • Analytics • Big Data Analytics • Consumer Packaged Goods (CPG)
Denver
830 Employees
82 Benefits Hiring Now
Make Every Purchase Rewarding

Ibotta (NYSE: IBTA) is a leading performance marketing platform allowing brands to deliver digital promotions to over 200 million consumers through a network of publishers called the Ibotta Performance Network (IPN). The IPN allows marketers to influence what people buy, and where and how often they shop – all while paying only when their campaigns directly result in a sale....

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Ibotta

Ibotta's Top Stability & Growth Strengths

Strategic Partnerships: Partnerships with major platforms and retailers are expanding distribution and activity. Feedback suggests Uber and Giant Eagle joined in 2026 and a multi‑year 7‑Eleven deal was announced, while relationships with Walmart, Instacart and DoorDash underpin third‑party publisher redemption revenue up 27% year over year in Q2 2026.

Market Expansion: Network usage is scaling across publishers and channels. Feedback suggests Q2 2026 redeemers rose 21% to 20.9M, third‑party publisher redemptions increased 27% year over year, and H1 2026 total redemptions climbed from 163.3M to 179.4M.

Strong Market Position & Advantage: Positioning reflects a leading role in U.S. digital promotions with privileged retailer access. Feedback suggests Walmart exclusivity, a network reaching 200M+ consumers, and 900+ clients representing 3,100+ CPG brands provide a defensible competitive footing.

AdAction
AdTech • Digital Media • Marketing Tech • Mobile
3 Offices
50 Employees
42 Benefits Hiring Now
Quality User Acquisition at Scale

At AdAction, we’re revolutionizing how brands connect with audiences through the power of mobile technology. As leaders in performance-driven marketing, we create innovative solutions that merge supply, loyalty, and rewards into seamless, mobile-first strategies. Our platform empowers brands and app developers to drive engagement, boost retention, and achieve sustainable growth by delivering personalized, reward-based experiences that foster genuine connections. With cutting-edge...

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AdAction

AdAction's Top Stability & Growth Strengths

Product Line Growth: Evidence suggests AdAction has expanded beyond traditional mobile user acquisition, launching Prism and introducing AdGem Play while positioning its portfolio across acquisition, engagement, loyalty, and monetization. This points to a broader addressable market and new use cases.

Market Expansion: Company materials highlight a global footprint across 180+ countries with growing inventory and more than a billion cumulative conversions, indicating expanding network scale and reach. Visibility across multiple categories in a recent ROI index further underscores wider activity in the ecosystem.

Strategic Partnerships: Announcements such as the partnership with PDI Technologies to bring AdGem Play into convenience‑retail loyalty programs signal deepening ties with enterprise ecosystems. Such moves extend distribution into loyalty channels and can create additional avenues for growth.

NBCUniversal
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
12 Offices
27 Benefits
NBCUniversal has a rich history of evolving the media and entertainment industry.

The Operations & Technology team at NBCUniversal powers the platforms and products behind the stories and experiences millions of people enjoy every day. Across entertainment, news, sports, theme parks, and streaming, our teams develop and support the infrastructure and production capabilities that help bring content and experiences to audiences around the world. Here, you'll solve complex challenges while shaping the future...

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NBCUniversal

NBCUniversal's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results show Peacock revenue up 54% year over year to $1.90 billion, Studios up 25% to about $3 billion, and NBCUniversal media and theme-park revenue up 23% to $10.7 billion in Q2 2026. Earlier in 2026, the parks business also rose 24% on the launch of Epic Universe.

Profitability: Peacock reached a key inflection with its first quarterly pre-tax profit of $189 million alongside paid subscribers rising to 48 million in Q2 2026. This points to improving streaming economics within the portfolio.

Future-Ready Strategy: Management is reshaping the portfolio by planning to spin off NBCUniversal and Sky into a standalone public company positioned to pursue growth across parks, film/TV, streaming, sports and news. The 2025 shareholder letter also highlights studios, streaming and parks as principal growth drivers representing a large share of Comcast’s revenue.

OpenMedium, Inc.
AdTech • Agency • eCommerce • Enterprise Web • Marketing Tech • Software • App development
Fully Remote
5 Employees
3 Benefits
Your Partner in Building, Optimizing, and Growing Intelligent Digital Experiences.

Delivering top-line value and exceptional support for more than a decade. Founded in 2010, OpenMedium is a leading technology provider that specializes in providing digital innovation, digital experience, digital commerce, cloud services, MarTech, AdTech, and consulting solutions. We take pride in our 5-star reputation, earned through our unwavering commitment to the core values of Honesty, Trust, and Long-Term Relationships. When you...

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OpenMedium, Inc.
EmSpot
AdTech • Legal Tech
Denver

EmSpot is a marketing and online business development company which helps entrepreneurs and businesses design, develop, package, and position their businesses online for growth. EmSpot is a Colorado-based creative and web marketing strategy company. We help businesses, entrepreneurs, startups and organizations from startup to growth phase through powerful branding web design and development and marketing strategy and automation.Most entrepreneurs and businesses...

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EmSpot
Veritone One
AdTech • Marketing Tech
2 Offices
110 Employees

Veritone One (formerly Veritone Media) is a full service agency creating native and traditional advertising for some of the world’s most recognizable brands. Our expertise in media buying, planning, and creative development coupled with our patented technology platform, enables us to deliver advertising with unmatched effectiveness and in a way that’s Simple, Scalable, and Trackable

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Veritone One
PointAcross
AdTech • Software
Denver
16 Employees

At PointAcross we love video so we built an an all-in-one platform to easily create, share and measure dynamic rich-media videos within your e-mail marketing. PointAcross empowers marketers to make unlimited video messages that can be personalized and shared via email, social media and posted to a website to help accelerate the sales cycle.

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PointAcross
Placements.io
AdTech • Software
6 Offices
50 Employees
50 Benefits
Help us rewrite the advertising rulebook (spoiler: it's awesome).

Placements is a company with an ambitious mission – to make the internet a better place for everyone. Our technology helps those who sell advertising space (publishers) and those who advertise (marketers and brands) operate efficiently and profitably without having to rely on intermediaries that trade in consumers’ private data. Come and join us.

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Placements.io

Placements.io's Top Stability & Growth Strengths

Strong Market Position & Advantage: Multiple sources characterize the company as a recognized leader in modern, cloud‑native ad OMS/revenue platforms for sellers, supported by blue‑chip, multi‑market customers. Leadership is described as segment‑dependent, with notable strength in digital‑first and retail media environments.

Strategic Partnerships: Public announcements highlight collaborations and renewals with enterprises such as Microsoft Advertising and ITV, alongside ecosystem alliances with firms like Kevel, Advisr, Vistar Media, and Compulse. These relationships suggest expanding distribution and deeper integration across seller and retail‑media workflows.

Market Expansion: Communications describe expansion into high‑growth segments like retail media and in‑store channels, supported by leadership hires and broadened integrations. Multi‑region operations and named customers point to growing geographic and vertical reach.

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Oceanside Ten
AdTech • Software
Denver
75 Employees

Oceanside Ten owns and operates a portfolio of websites primarily in the market research space. We have built and continue to build a market research software platform and an automated marketing software platform to support the businesses and sites we own.Oceanside Ten is headquartered in downtown Denver, co-located with our other businesses.

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Oceanside Ten
Agency FIFTY3
AdTech • Digital Media • Information Technology • Marketing Tech
Denver
38 Employees

Agency FIFTY3 is a full-service agency based in Denver, Colorado. We’re a group of creatives, analysts, strategists, artists, and data scientists who have joined forces from all over the country. We laugh a lot, we work hard, and we make the occasional trip to the tea shop down the street. Whether we’re working in the office or working from home,...

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Agency FIFTY3
Format Dynamics
AdTech • Consumer Web
Denver

Format Dynamics connects advertisers with consumers at that pivotal moment when they’re most engaged. Our solutions create opportunities at the Point of Action when a person discovers valuable content and does something with it. Whether saving, emailing, or printing, our technology improves the experience with attractive output and produces new, premium inventory for advertisers and publishers that no other company...

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Format Dynamics
Apogee Digital Media Partners
AdTech • Digital Media
Denver
5 Employees

We are an analytics and programmatic digital media solution for brands and agencies. We work with clients in B2B technology, B2C technology/services, financial technology/services and consumer products. Our emphasis is cultivating data-driven solutions that impact the entire business.

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Apogee Digital Media Partners
Time Bomb
AdTech • Enterprise Web
Denver
3 Employees

The deal of the day is so yesterday! Our platform was built by business owners, for business owners. With loyalty and brand awareness at the core, our incentive marketing platform gives business owners the tools necessary to drive new customers and keep them coming back. For a flat monthly fee, and NO REVENUE SHARE, our system provides the most economical...

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Time Bomb
Sugarwish
AdTech • Food
Denver
11 Employees

Sugarwish is an unique e-commerce company that provides an original approach to gifting. A Sugarwish™ is an on-line gift that starts as an e-card. The eCard brings the receiver to the Sugarwish site where they are able to customize their gift based on their own preferences and tastes. The Sugarwish is then delivered right to the recipients door.

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Sugarwish
Metasource
Agency • Professional Services • Consulting
10 Offices
19 Employees

Metasource is a Vietnam-focused market-entry and business-operations services firm that helps foreign companies establish and manage local teams. It provides employer-of-record and incorporation support, recruitment and HR advice, accounting, payroll, tax, licensing, immigration, and compliance services. Founded in 2016, it draws on local expertise to simplify expansion into Vietnam. Its offering also includes back-office administration and remote-team setup, reducing clients’...

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Metasource
Spawn Ideas
AdTech • Agency • Marketing Tech • Software
2 Offices
17 Employees
23 Benefits

We’re Spawn Ideas, a full-service advertising agency invested in the success of hungry, humble brands. We produce flexible, value-based marketing strategies that focus on what matters: the real people that buy your product and services. We dig deep to get to know your audiences authentically in order to make your dollars work harder (and maximize ROI). Our goal is to take you...

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Spawn Ideas
StyleSelect Technologies
Denver

StyleSelect™ is an all in one Professional Retail Buyer Marketplace and Supplier Marketing Platform that people of any skill level can use. It’s built to support the workflow and information needs of the professional Buyer to streamline and optimize assortment planning and collaboration tasks that increase efficiency and grow revenue. Visit www.styleselect.com for more information.

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StyleSelect Technologies
YESCO
AdTech
6 Offices
884 Employees
21 Benefits

Since 1920 the signs and people of YESCO have set the standard for quality, innovation and customer service in the sign-making industry. YESCO offers signs of all types and sizes - from simple wayfinding plaques to towering spectaculars that spring to life in dazzling spectrums of color, animation and video. The name YESCO has become synonymous with custom signs. Having...

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YESCO
Allied Global Marketing
AdTech • Marketing Tech
22 Offices
616 Employees
16 Benefits

In business for over 30 years, Allied has built upon its roots in film advertising and publicity to become a global leader in entertainment, culture, and lifestyle marketing. Allied’s award-winning team of specialists, over 400 strong across 23 global offices, create campaigns that drive conversion for some of the world’s biggest brands in film, TV, sports, gaming, live entertainment, cultural...

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Allied Global Marketing

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