Top Indianapolis, IN AdTech Startups (3,481)

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...

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...

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.

adMarketplace is the leader in next gen 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...

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...

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...

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...

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...

Agentio enables marketers to buy creator led ads as easily and scalably as Meta or Google ads—automating sourcing, pricing, contracting, delivery, and measurement—so work that took months now happens in minutes. We’re on a mission to transform a $600B digital ad ecosystem by shifting digital ad spend into the hands of creators. That means better outcomes for marketers and enabling creators...

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...

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.

CH.S is an independent creative studio. Grounded in culture. Challenging conventions. Powered by original creative direction. Our multidisciplinary practice is dedicated to producing thoughtful, beautiful creative with intention and reason to exist. Transcending platform and medium, the studio’s vision is driven by a desire for craft, experimentation, collaboration, and meaningful human dialogue.

T.A. Monroe is a Demand Generation Agency that helps B2B companies grow their revenue. With a focus on SaaS, Technology, and Finance, our formula is powerful. We only use expert strategists, the best marketing tools and leverage the world’s largest ad platforms. Our company mission statement is simple: Use science-based techniques and subject matter experts to create effective products and provide meaningful...

Franki is the most rewarding way to find rewarding experiences. Powered by real videos from local foodies and creators, we're making it easier than ever for people to find their next favorite meal, and for business owners to connect with their next best customers. We believe experiences are best shared. That's why we've launched the Franki Social Club--a tiered rewards...

RedRover is a full-service agency that specializes in the development and execution of results-guaranteed marketing and sales strategies for middle-market B2B companies. Since its founding in 2006, RedRover has fine-tuned a proven process for generating strong, predictable marketing ROI from a whole host of industry verticals. As a result of this effort, RedRover is now one of only two private, full-service...

Next Millennium is a full-service provider of comprehensive digital solutions for web publishers and brand advertisers. Our company focuses on connecting premium brands with premium publishers through an advance and cutting edge ad-serving technology

At Magna, we believe that we can unlock the actual value of your business's marketing function through our transformational approach to marketing. We do this by helping you to improve your sales performance, grow profits, and enhance staff engagement and productivity. To schedule, a call with us visit ➡️ https://bit.ly/3SfNRFJ

Services include mobile punch cards, social media marketing, tablet check-ins, text message marketing, beacon marketing, & loyalty apps.

We are GEN Plus Group - The Change Creation Company. Your One-Stop Shop for Holistic Brand Storytelling. A global independent group of agencies, delivering meaningful impact to brands, businesses, and people, through holistic communications. We believe in the transformative power of ‘GEN Plus’. It’s a philosophy that’s more than an emblem or a symbol - it’s an embodiment of our commitment to...