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Top Adtech Companies in Denver & Boulder, CO (234)

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

Strong Revenue Growth: Revenue rose 11% year over year in Q2 2026, while contribution ex‑TAC increased 17% and management raised full‑year 2026 growth targets. Recent periods also show steady gains, including FY2025 revenue up about 7% and contribution ex‑TAC up 10%.

Profitability: Adjusted EBITDA grew 30% year over year in Q2 2026 with a 37% margin, and net income increased to $19.4M from $11.1M. FY2025 adjusted EBITDA rose 18%, indicating expanding operating leverage.

Strong Market Position & Advantage: CTV momentum is supported by broad‑based publisher demand and SpringServe differentiation, with CTV contribution ex‑TAC up 36% to $97.1M and reaching 51% of total. Company materials consistently position the firm as the largest independent SSP and a top player in CTV.

AdAction
AdTech • Digital Media • Marketing Tech • Mobile
3 Offices
50 Employees
42 Benefits
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

Strong Market Position & Advantage: Repeated placements in AppsFlyer’s 2025 Performance Index and 14 appearances in Singular’s 2026 ROI Index point to meaningful visibility and effectiveness across gaming and non-gaming categories. These data-driven benchmarks indicate partner performance and market relevance, supporting a strengthened competitive position.

Product Line Growth: The May 14, 2026 launch of Prism, an offer-personalization API for rewarded monetization, signals ongoing investment in new capabilities. Expanding into loyalty and engagement use cases suggests a broader product footprint beyond core user acquisition.

Strategic Partnerships: The March 6, 2026 integration with Paytronix opens distribution inside restaurant and retail loyalty programs. This move creates new pathways for advertiser-funded experiences and potential revenue expansion.

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

NBCUniversal is one of the world's leading media and entertainment companies. We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our global theme park destinations, consumer products, and experiences. We own and operate leading entertainment and news brands, including NBC, NBC News, NBC Sports, Telemundo, NBC Local Stations, Bravo,...

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NBCUniversal

NBCUniversal's Top Stability & Growth Strengths

Strong Revenue Growth: Peacock revenue rose to $1.9B in Q2 2026 (from $1.2B a year earlier) and to $4.0B in 1H 2026 (from $2.5B in 1H 2025), while the Studios segment delivered strong year-over-year gains with theatrical nearly tripling on new releases. This momentum indicates broadening top-line expansion across streaming and content.

Profitability: Peacock reported its first-ever quarterly profit in Q2 2026, aided by tentpole programming such as the Super Bowl, Winter Olympics, NBA on NBC, and FIFA World Cup coverage. Filings also point to EBITDA improvement within the Media unit that houses Peacock.

Market Expansion: Universal’s parks footprint expanded with Epic Universe opening in Orlando (May 2025) and the first Universal Kids Resort launching in Frisco, Texas (July 1, 2026). Local tourism-tax trends and the new attractions pipeline point to a multi-year parks-led growth opportunity.

Vladimir Jones
AdTech • Marketing Tech • Software
2 Offices
83 Employees
1 Benefits Hiring Now

VJ is Colorado’s original independent agency. We believe in brilliant brands. And we love making the world love those brands as much as we do. Now in its sixth decade of independence, Vladimir Jones is a 100% women-owned and -led advertising agency based in Colorado. We believe brilliant brands have the power to create and positively transform the consumer experience...

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Vladimir Jones
Amelie Company Advertising & PR
Denver

Located in Denver, Colorado, Amélie Company brings interactive marketing, branding and public relations to new heights – a perfect fit for the mile-high city! We’re a full-service agency, offering interactive and traditional advertising, public relations, social media and marketing strategies.

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Amelie Company Advertising & PR
Incomercials
AdTech • eCommerce
Denver

Incomercials is Attraction Advertising. We apply a multi-variable algorithm and match consumers with paid advertisements. We pay Qualified, Verified Consumers to interact with advertisements, which allows them to pay for their digital media (or what ever else they want). This creates a whole new system to monetize everything on the internet. Then we combine it with social media to further...

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Incomercials
Intero Digital
AdTech • Marketing Tech • Social Media • Design
Colorado Springs
250 Employees

Intero Digital is a leading digital marketing agency with offices across the USA. Driven by patented technology and proven strategies, our team works to take market share from your competitors, increase your brand equity, and increase your revenue and profit. With a full suite of solutions, Intero Digital supports your entire marketing funnel from awareness to close. Ready to level...

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Intero Digital
Shotzr
AdTech • Digital Media • Marketing Tech • Social Media
Denver
6 Employees
14 Benefits
Shotzr delivers the right images for every marketing moment.

At Shotzr, we're changing the way people think about programmatic creative in support of digital marketing and our mission is to deliver the right images for every marketing moment.

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Shotzr
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
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Ifficient Inc.
AdTech • Marketing Tech
Denver
8 Employees

We are both a technology and media company dedicated to creating innovative products and services for the marketing industry.

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Ifficient Inc.
MIND: Analytics Platform
AdTech • Enterprise Web
Denver

The MIND : Analytics Platform supports marketing analysts working with multiple marketing datasources and vendors, loading the data into an account-specific secured database and providing dashboarding on top of that.This creates a marketing data ecosystem providing the foundation for all dashboarding, data exploration, advanced analytics, and any other data uses including CRM.Primary customers are marketing departments and advertising agencies who...

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MIND: Analytics Platform
Constant Contact
AdTech • Artificial Intelligence • Events • Marketing Tech • Software • Conversational AI • Automation
5 Offices
1,014 Employees
38 Benefits Hiring Now
Constant Contact is a marketing platform that helps SMBs grow through trusted tools and best-in-class support.

At Constant Contact we empower business owners and nonprofit leaders to follow their passions, grow, and succeed. We deliver success for our customers and our people. Relationships and connection are at the core of everything we do. We connect our customers to the tools they need to grow and succeed. We build strong relationships with our customers so they have...

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Constant Contact

Constant Contact's Top Stability & Growth Strengths

Strong Revenue Growth: Company statements indicate topline growth has accelerated since becoming a standalone business, supported by expanded product capabilities and cross-sell potential into a large installed base. Recent disclosures consistently describe a positive growth trajectory.

Investor Backing & Capital Strength: Recent funding established dedicated long-term capital to support product investment and acquisitions, signaling strong sponsor commitment. This access to capital underpins an active buy-and-build strategy.

Market Expansion: A series of acquisitions broadened capabilities and extended reach into additional geographies. These moves indicate a deliberate strategy to scale internationally and deepen presence across segments.

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
Wunderman Data Products
AdTech • Big Data
Louisville
132 Employees
12 Benefits

Wunderman Data Products is a strategic marketing partner dedicated to radically improving our clients' businesses by providing expertise in combining data intelligence with one to one marketing innovation. We gather intelligence, create a business-driven strategy and create dialogue to drive conversations and results.

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Wunderman Data Products
GALE
AdTech • Agency
7 Offices
822 Employees
31 Benefits

We’re a Business Agency. GALE brings business insights to brand storytelling and activates across every channel. GALE was named Adweek Breakthrough Media Agency of the Year, Ad Age Data & Analytics Agency of the Year and #5 on the Ad Age A List.

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GALE
Karmies
AdTech • Mobile
Denver

Karmies is a first to market mobile advertising unit and platform that solves the problem of marketing brands to mobile device users in a non-intrusive way.Companies want to get in front of mobile users. The challenge is that consumers do not want to be advertised to. 20% of consumers have banned a brand for over advertising. The most effective mobile...

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Karmies
BOLDRMedia
AdTech
Denver
5 Employees

 BOLDRMarketing Consultants has created a proprietary marketing system called the BOLDRMarketing Program that is so effective, we can only work with one company in your industry and in your market.BOLDRMarketing Consultants has created a system that shows those who are on the inside of this exclusive club how to market better through our method. We teach our “Inner Circle” members better...

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BOLDRMedia
IZEA Worldwide
AdTech • Agency • Digital Media • Social Media
Broomfield
115 Employees
18 Benefits

IZEA was built to connect the world’s top brands with influential content creators and publishers to enable influencer marketing and content production at-scale. Our software helps hundreds of brands work directly with social media influencers to create authentic and compelling content.

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IZEA Worldwide
eonBusiness
AdTech • Enterprise Web
Centennial
8 Employees

Founded in 1997 as an Internet marketing strategy and web development company, eonBusiness has assisted many entrepreneurs in launching, developing and growing various web-based businesses. Our early success assisting others prompted us to make direct investments in and to operate our own e-commerce businesses, beginning as early as 1999. Since that time, we have developed, invested in and operated numerous...

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eonBusiness
InNate Communications, LLC.
Denver
1 Employees

 Work effectively as part of multi-disciplinary marketing and communications teams to coordinate, communicate, and integrate marketing communications, and apply best-in-class practices.Devise strategies that drive online traffic to company websites and track conversion rates and make improvements. Utilize a range of techniques including paid search, SEO, and PPC to improve usability, design, content, and conversion. Investigate and evaluate potential partners for...

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InNate Communications, LLC.

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