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Top San Francisco Bay Area, CA AdTech Companies (144)

AdTech • Digital Media • Machine Learning • Marketing Tech • Software • Travel • Hospitality
3 Offices
396 Employees

Sojern is built on more than a decade of expertise analyzing the complete traveler path to purchase. We drive travelers from dream to destination by activating multi-channel branding and performance solutions on the Sojern Traveler Platform for more than 10,000 travel companies around the globe.


AdTech • Big Data • Digital Media • Marketing Tech
16 Offices
900 Employees

Integral Ad Science (IAS) is a leading global media measurement and optimization platform that delivers the industry’s most actionable data to drive superior results for the world’s largest advertisers, publishers, and media platforms. IAS’s software provides comprehensive and enriched data that ensures ads are seen by real people in safe and suitable environments, while improving return on ad spend for advertisers and yield for publishers. Our mission is to be the global benchmark for trust and transparency in digital media quality. For more information, visit integralads.com.

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AdTech • Fintech • Mobile • Financial Services
3 Offices
117 Employees

We believe in a more equitable and efficient data and financial ecosystem that better serves the needs of both individuals and companies. Attain is a data company powered by our consumer-facing financial services app, Klover. We are building a platform that enables millions of consumers can access their earned wages, savings tools and rewards in seconds with no interest, no credit check and no hidden fees. In exchange, they give permission to use their data for research, insights, and targeted advertising. Unlike many financial institutions that rely heavily on consumer fees, our business model revolves around leveraging consumer-permissioned data and insights in concert with trusted partners.


AdTech • Artificial Intelligence • Big Data • Machine Learning • Business Intelligence
San Francisco, California, USA
200 Employees

Publica is a leading Connected TV (CTV) ad platform and works with many of the world's biggest broadcasters, TV manufacturers, and OTT apps. Headquartered in Palo Alto, Publica provides solutions for publishers to maximize their revenue across their CTV inventory through key solutions including a Unified Auction, Ad Pod Management, Audience Management, and Server-Side Ad Insertion (SSAI). The Publica platform allows publishers to create more advanced CTV ad breaks, run a unified auction and provide the data we needed to grow our streaming advertising revenues in a controlled and transparent way. Publica serves over 3 billion ads on CTV every month, delivering quality ad experiences for Crunchyroll, E. W. Scripps, Fox, IGN, MLB, Philo, Samsung, ViacomCBS, XUMO, and more. Publica is owned by Integral Ad Science (Nasdaq: IAS), a global leader in digital media quality.


AdTech • eCommerce • Machine Learning • Marketing Tech • Software
4 Offices
350 Employees

NextRoll is a marketing technology company delivering products ambitious companies use and rely on to grow their businesses. Powered by machine learning and integrated data platforms, NextRoll’s technology serves tens of thousands of businesses globally through its business units: RollWorks, an account-based platform for business-to-business marketing and sales teams, and AdRoll, an eCommerce marketing platform for growing direct-to-consumer brands. NextRoll is a privately-held company headquartered in San Francisco, CA.


AdTech • Big Data • Digital Media • Software
10 Offices
915 Employees

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 comes in. Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all screens and formats including CTV, online video, display, and audio. Our tech fuels billions of transactions per day!


AdTech • Big Data • Machine Learning • Marketing Tech • Mobile • Software
3 Offices
645 Employees

Our mission is to help advertisers, publishers, game developers and Demand Side Platforms scale revenue growth with solutions to market and monetize their mobile apps. We support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance, e-commerce, and entertainment. As a globally distributed team, we value collaboration and communication. We care about fostering a welcoming and inclusive culture for our all of our team members and beyond. Come join the rocket ship! ?


AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
13 Offices
2,194 Employees

Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying identity, intelligence and omnichannel activation into a single platform – powered by one of the industry’s largest proprietary databases and AI. Our enterprise customers across multiple verticals are empowered to personalize experiences with consumers at an individual level across every channel, delivering better results for marketing programs. Zeta was founded in 2007 by David A. Steinberg and John Sculley and is headquartered in New York City with offices around the world.


AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
8 Offices
805 Employees

We solve for advertising campaign and creative complexities - both key elements to the time/money savings and performance that brands, agencies and businesses seek. Our unified platform combines media, creative, and intelligence, offering end-to-end workflows powered by AI across the open and closed web. With over 700 brands and advertisers, we've proven that dynamic and personalized creative makes advertising impactful. We are on a mission to transform the advertising experience for brands and their consumers. ⚡️


AdTech • Agency • Digital Media • eCommerce • Marketing Tech • Social Media • Analytics
30 Offices
1,200 Employees

Tinuiti is the largest independent full-funnel performance marketing agency in the US across the media that matters most. Tinuiti has $4 billion in digital media under management and more than 1,200 employees. The agency’s patented tech, Bliss Point by Tinuiti, measures what marketers previously struggled to measure, delivering unprecedented clarity in today’s murky marketing world to get brands to their Marketing Bliss Point. Tinuiti’s product-led approach gives brands an edge in – and across – every channel. With industry-leading expertise in Commerce, Search, Social, TV, and more, Tinuiti drives meaningful, measurable business outcomes for brands.


AdTech • Software
14 Offices
550 Employees

Index Exchange is a global advertising supply-side platform enabling media owners to maximize the value of their content on any screen. As a trusted partner and ally, we connect leading experience makers with the world’s largest brands to ensure a quality experience for consumers. We’re a proud industry pioneer with over 20 years of experience accelerating the ad technology evolution. With our radically transparent business practices and dedication to total market efficiency, we’re committed to upholding the integrity of the programmatic ecosystem at large. Our global teams are dedicated to driving industry standards and building technology that delivers scale, efficiency, and long-term value for our customers and partners. In our workplace, we pride ourselves on fostering an environment of openness where everyone feels connected and supported - a place where you can be your best inside or outside of work.


AdTech • Marketing Tech
2 Offices
20 Employees

Seismic delivers the best campaigns. Influencer marketing provides huge potential, but can have lots of friction and failure points. By combining institutional knowledge with data science and proprietary technology Seismic delivers performance-driven influencer marketing campaigns that work seamlessly for brands, creators, and audiences alike.


AdTech • Analytics
Corte Madera, California, USA
62 Employees

Mammoth Growth is a growth marketing and analytics team as a service. We help our clients ask the right business questions, select and instrument the right tools, verify your data integrity, manage your reporting infrastructure and provide recommendations and insights that achieve measurable results.


AdTech • Marketing Tech
3 Offices
260 Employees

We’re bold. We’re brave. We’re unstoppable. GMMB is an agency on a mission: to cause the effect. We come from diverse backgrounds—political campaigns, nonprofits, creative agencies and the media—but the one thing we all have in common is our drive to create real, meaningful change. Whether we’re focused on getting kids healthier, improving schools, advancing laws or electing progressive leaders, we’re not in this business to sell products. We’re here to spread ideas that will transform our world into a better, kinder, fairer place. Since 1983, our agency has tackled a broad range of issues, including environmental protection, community service, education and health reform. We’ve helped elect presidents at home and abroad, fought for stricter regulations on tobacco and drunk driving, and united children in foster care with their forever families. And we’ve built an impressive client base that shares our passion for doing work that matters. Creating real and lasting change in the world: It’s what we do. Are you with us?


AdTech • Machine Learning
5 Offices
318 Employees

Television remains a vibrant cultural influence and an essential source of entertainment and information worldwide. Tremendous growth in content choices, and viewing platforms that allow us to watch anything, anytime, on any screen, has actually made it harder for viewers to discover and keep up with all the great programming available. It’s also more competitive for content providers to keep your attention, and for marketers to make strong, measurable connections with their target consumers. Technology that improves the viewing experience, enables content discovery, and addresses audience fragmentation across screens will strengthen television’s business model and relevance to consumers. Data is at the center of any solution to make TV better. Samba TV's technology is built into Smart TVs and easily maps to smart phones and tablets. By recognizing what's on screen, Samba TV learns what viewers like and using machine learning algorithms, enables discovery of shows and actors in a whole new way. Likewise, our data and measurement products are transforming the way stakeholders across the media landscape are thinking about their business. Given the dramatic growth in streaming services, connected devices, time-shifting, and multi-screen viewership, our data products solve real problems and create a meaningful competitive advantage for our clients.


AdTech • Marketing Tech
San Francisco, California, USA
52 Employees

We excel at helping our brands do 3 things: hit their KPIs, break into new markets and scale their companies through product adoption. We focus on on customized strategy, execution and reporting. We know where to play and how to win! Originally launched in 2008 as Chictopia.com, our global fashion platform was heralded as “The Next Big Thing” by Teen Vogue and one of the “Top 4 Fashion Sites” by Nylon. Today, Creator Deck Media offers a full range of services including creative ideation and production, beginning-to-end influencer campaign execution, custom software solutions for brands looking to better manage and measure their in-house influencer efforts and consulting services for everything in between. From fashion, beauty, food and travel to millennials, moms and Gen Z, we translate vision into meaningful campaigns that resonate.


AdTech • Digital Media • Marketing Tech • Analytics
3 Offices
167 Employees

Just Global is an integrated marketing agency built to service the world’s most impactful brands at a time of global digital transformation. Media, insights and creative services work together to create data-driven business outcomes for brands by delivering the right stories, within the right experiences at the right times. With a workforce distributed across North America, Europe and Asia Pacific, Just Global provides the world’s leading global companies with a frictionless service experience that creates richer connections between brands and their customers. The independent agency transforms ‘marketing as usual' by activating relationships with people in wildly inventive and genuinely authentic ways.


AdTech • Marketing Tech
Sausalito, California, USA
130 Employees

Just beyond the bridge from San Francisco, you will find the small town of Sausalito. It’s a quirky town with a different perspective on the most interesting city in the world. There you’ll find our office, full of interesting people. Strategists. Data enthusiasts. Media minded geniuses. Creatives. Natural-born creators. Free-thinkers. Makers alike. All products of the surroundings here in Sausalito. We don’t just talk about being unique and different. We live and work differently here in Sausalito. That’s how we’ve created interesting work with interesting brands for the last 3 decades. Things are just more interesting here beyond the bridge.


AdTech • Marketing Tech
San Francisco, California, USA
390 Employees

We are a creative company that puts people at the center of everything we do. We work with both clients and consumers in an atmosphere of honesty and truth, wiping away preconceptions and learning together. Our mission is to create experiences that reach millions and even billions, but seem to speak only to you. We call this effect mass intimacy. The smarter, braver work that results from this approach brings people closer to our clients’ businesses, gets them to care, and urges them to take action. Because great work is only great if it reaps results.


AdTech • Big Data • Digital Media • Marketing Tech • Software • Big Data Analytics
6 Offices
400 Employees

Sensor Tower cultivates responsibly sourced market intelligence that provides visibility into the trends shaping the global digital economy. Our customers use these insights to help them make better business decisions. Sensor Tower data is frequently cited by top-tier trusted media institutions, including the New York Times, Bloomberg, Reuters, CNBC and more, as well as financial and academic institutions.