AdTech Startups

Hightouch builds a data activation platform that integrates with existing enterprise data infrastructure to enable marketing and business teams to activate customer data at scale. The platform combines customer data capabilities with AI technology for use by enterprise organizations.

26 investors

Neighborhood social network; IPO 2021

25 investors

Unity is a cross-platform real-time development engine and creation platform used by content creators and developers to build games and interactive experiences for mobile, PC, console, and extended reality (XR) devices.

21 investors

Metadata builds a Marketing OS (operating system) for B2B marketers to automate manual and repetitive marketing tasks.

16 investors

Fetch operates a rewards platform that provides consumer loyalty data to brands and offers consumers points redeemable for gift cards and rewards based on shopping, dining, and gaming activities. The company functions as an outcomes-based advertising platform with SKU-level visibility into consumer spending patterns.

14 investors

LISNR is an ultrasonic proximity platform that enables contactless commerce and customer engagement through presence detection, secure authentication, targeted promotions, and gamified loyalty experiences across retail, finance, mobility, and education sectors.

14 investors

Firefly operates a network of digital advertising screens on vehicles including car top displays and branded wraps on taxis and rideshare vehicles, delivering geo-targeted and contextually relevant messages to urban audiences across 60,000+ screens in the U.S. and 7 countries globally.

13 investors

Cookie3 uses blockchain and analytics to turn on-chain user behavior into marketing insights for brands while maintaining data privacy. It operates in the crypto marketing analytics space.

12 investors

Demandbase provides an AI-powered B2B intelligence platform that integrates go-to-market data, tools, and execution across the GTM ecosystem. The platform connects account intelligence, buying group data, and intent signals to help B2B teams plan, execute, and optimize their sales and marketing strategies.

12 investors

HUMAN is a cybersecurity company focused on detecting and stopping automated bot attacks and digital fraud. This page presents its leadership and culture, describing the organization as mission-driven.

12 investors

LiveRamp Ventures is the investment arm of LiveRamp, backing startups building in AI-driven marketing, data collaboration standards, customer personalization, premium internet advertising, programmatic efficiency, and identity resolution. It invests from seed through Series B in the U.S. and Europe, offering industry experience and a partner network alongside capital.

12 investors

PebblePost provides performance marketing technology that combines online and offline data to reach households through connected TV and direct mail campaigns. The platform serves major brands seeking measurable marketing outcomes at scale.

12 investors

Stardust is an advertising platform for mobile app and game marketers, running automated user-acquisition campaigns on iOS and Android with support for MMPs such as AppsFlyer, Adjust, Tenjin, and Singular. It offers managed campaigns optimized for goals including installs, purchases, ROAS, retention, and ad views.

12 investors

TVision measures TV viewer presence and attention using in-home computer-vision technology, IoT, and data processing applied to a nationally representative household panel, producing second-by-second attention and engagement metrics. Its SaaS platform serves marketers, ad networks, apps, and measurement companies to evaluate how audiences engage with ads and programming across linear TV and CTV.

12 investors

Audiomob provides audio ad formats that let brands and artists reach users inside mobile apps across streaming, social media, podcasts, and gaming. It also offers integrations for app developers to monetize their apps through audio ads.

11 investors

Integral Ad Science provides advertising verification and quality assurance solutions for digital advertisers and platforms. The company helps verify ad placements, brand safety, and campaign performance across multiple digital channels.

11 investors

Minute Media offers a supply-side platform (SSP) that publishers can integrate into their advertising stack to access Minute Media's direct-sold demand and increase ad revenue. It operates in the digital advertising technology space serving publishers.

11 investors

MoEngage is a customer engagement platform that helps brands deliver personalized experiences across industries including financial services, food & beverage, media & entertainment, travel & hospitality, and retail/e-commerce. It provides tools for customer engagement and marketing, including an integration for Shopify.

11 investors

Ninetailed offers a personalization platform that enables web teams to create and deliver tailored content experiences without developer support. The platform integrates with content management systems and data sources to enable audience segmentation, A/B testing, and dynamic content personalization across web properties and regions.

11 investors

OpenWeb builds a community and engagement platform that helps publishers and brands manage online conversations and audience interaction across the open internet. Founded in 2015, it serves media publishers and advertisers looking to improve the quality of online discussion.

11 investors

Remesh provides a technology platform for conducting large-scale research conversations that gather insights and aggregate viewpoints across geographically and culturally diverse populations. The company serves research teams and marketing services providers seeking to understand collective perspectives at scale.

11 investors

Telly builds a television platform designed as a central hub for home entertainment, information, fitness, and social connection.

11 investors

ViralGains is an advertising platform that collects zero-party consumer data by gathering real-time feedback within ads, using it to build more personalized ad experiences. It serves brands and marketers, including those in healthcare, seeking privacy-friendly consumer insights.

11 investors

Wunderkind is a performance marketing platform that helps brands acquire and retain customers through personalized experiences across websites, email, text, and ads. The company serves eCommerce, advertising, and publisher brands seeking to drive conversions and customer loyalty.

11 investors