Top San Diego, CA AdTech Startups (3,448)

Digible is a motley crew of energetic industry professionals who all share a passion for a common purpose: to transform the apartment marketing industry. We provide a comprehensive suite of digital marketing solutions, including Paid Search & Social, Geofencing, and more. Our use of AI truly sets us apart, Fiona is our groundbreaking predictive analytics platform and Fair Housing Compliance...

adMarketplace is the leader in search advertising on the open web. For over two decades, adMarketplace has delivered relevant search advertising to consumers who skip the legacy search engine results page. The world's largest search advertisers drive measurably incremental results from adMarketplace's exclusive media opportunities across the internet's leading browsers, shopping apps, and editorial sites. Our mission is to shape the...

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...

Grocery TV is the leading in-store retail media platform. Over 120 retailers partner with Grocery TV to modernize their stores and drive incremental revenue, while upholding a high-quality shopper experience. Grocery TV handles the complexities of operating an in-store media network so retailers can focus on what they do best—serving their customers. Reaching 1 in 4 Americans across nearly 6,000...

As a full-service agency, program operator, and SaaS technology platform, Share Local Media helps tech and e-commerce companies leverage direct mail to achieve efficient direct response outcomes with high quality branding.

Bombora’s mission is to revolutionize the martech industry through the use of data built on an ecosystem of quality, collaboration, and innovation. Our data is high quality, publisher sourced, accurate, flexible, and backed by the expert team that invented Intent data. From cutting out the waste and easing the frustration of traditional marketing methods, to the way we give our...

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...

Since 2004, EZ Texting has provided 230,000+ growing businesses and organizations with an effortless way to start text marketing — and powerful features and integrations to keep conversations going. EZ Texting is a recognized leader in text message marketing for small and medium-sized businesses and organizations, setting the standard for professional texting. Our messaging solutions allow everyone to easily and effectively...

ClickMint pairs proprietary generative-AI diagnostics with senior CRO operators to uncover friction, launch precision tests, and unlock compounding gains—helping high-growth e-commerce brands scale faster without buying more traffic. Founded by the creator of one of the nation’s top-performing digital marketing firms—honored by Inc. as a Fastest-Growing Company for seven consecutive years and ranked among the Top 50 U.S. marketing agencies...

The average consumer spends 70% of their time outside of the home, and thanks to the rapid proliferation of digital displays in cities, on roads, and in venues around the world, Digital Out of Home is one of the fastest growing media channels. Place Exchange is the first and only true programmatic platform for Out of Home (OOH) and Place-Based...

Core Digital Media was founded to empower people to improve their financial lives. Our websites QuickenLoans.com and LowerMyBills.com provide consumers valuable information and company connections as you navigate life's biggest financial decisions.

Mod Op is a full-service agency providing brand strategy, advertising, creative development and design, digital marketing, public relations, research, SEO, social media marketing, video production and web development to clients in both the B2C and B2B markets. With offices in New York, Dallas, Los Angeles, Miami, Minneapolis, Kansas City, Portland and Panama City, Panama, Mod Op pairs data and innovation...

Mode Mobile is the creator of EarnOS, a transformational software that turns ordinary smartphones into "EarnPhones". This innovation empowers users globally to monetize everyday mobile activities such as streaming, gaming, shopping, etc. We enable users to profit from their data and attention, rather than letting only tech giants benefit. What sets us apart is our inclusive approach - converting users...

TheSasha Group is a VaynerX company founded in 2019, infused with entrepreneurial DNA and built by folks with decades of Fortune 500 expertise. We teach, guide, and execute present-day brand building for ambitious businesses of all sizes to unlock meaningful growth. In a world that’s constantly changing, we build brands that win hearts in our vision of a future full...

Today, every little thing a brand does matters. How they look, things they say, and mostly, what they do. There’s no hiding. No faking. Just reality. So why not keep it real with what really matters? We help brands look inward to find their truth, live it with their every move, and share it with employees and fans. The result?...

10 years in the e-commerce scene and counting, Foxelli is proving that ambition and flexibility can, in fact, go hand in hand. With a fully remote approach and the American market as our playground, we are revolutionizing D2C brands. We’re now making our mark on multiple industries: ✔️ Mindfulness & well-being ✔️ Crafts & hobbies ✔️ Food & beverages ✔️ Fashion & lifestyle ✔️ Pet...

VOGLIO Digital Marketing is a performance marketing agency that helps businesses maximize their ROI through best-in-class data integration and rigorous execution. We integrate data from all major digital marketing channels and CRM systems to develop data-driven strategies for: Paid Search Paid Social Display & Video SEO Creative Testing Landing Page Testing Conversion Rate Optimization CTV Web Design UX Design

Button is the mobile commerce technology company that is powering a commerce-driven internet. Today, we work with some of the largest and most interesting businesses in the world to connect consumers with what they want at the tap of a button. We build with the consumer experience in mind, have a reputation for paving the future of mobile, and have...

Reunion Marketing is a data-powered, partner-driven digital marketing agency focused on achieving top-tier results for automotive dealerships. We specialize in improving dealers' traffic and on-site behavior by executing proven strategies of the main pillars of digital marketing: SEO, Paid Search, Social Media, and Video Advertising. We believe your digital strategies should be a holistic endeavor, forging results for dealers' new...

Prestige NY takes brands to the top because our customer acquisition team is the most competitive and driven team around. We help those we represent break records because we invest in our people. It’s fine to have an online marketing plan, but its impact is likely difficult to measure. It’s hard to guess where you’re going without a solid strategy...