/Companies

AdTech Startups

1,965 companies tagged AdTech, with their investors and founders.

Appia, Inc.

A growth platform that connects advertisers, app developers, and device partners across the mobile ecosystem to optimize app distribution, user acquisition, and device monetization through intelligent matching and on-device signals.

1 investor

AppLift

A unified DSP (demand-side platform) and DMP (data management platform) for buying programmatic media across display, native, audio, video, and CTV. It targets agencies and brands in highly regulated verticals such as political, healthcare, and cannabis advertising, offering audience building, compliance, and vertical-specific measurement.

1 investor

Applike

AppLike Group is a Hamburg-based holding company that builds and operates four ad-tech and mobile gaming businesses serving app developers, publishers, and mobile users worldwide. Its companies cover app monetization, rewarded advertising, mobile games, and mobile measurement.

1 investor

Appreciation Engine

Appreciation Engine provides a privacy-compliant first-party customer data platform that captures behavioral, social media, and streaming interaction data (with user consent) to produce marketing insights. It serves enterprise marketers—including business units of major record labels—and integrates with existing martech stacks.

1 investor

AppVirality

AppVirality provides tools to build, launch, automate, and track refer-a-friend referral marketing campaigns for mobile apps and SaaS products. It targets marketing and growth teams looking to acquire customers through word-of-mouth at lower cost per acquisition.

1 investor

ArabyAds

ArabyAds is an adtech company founded in 2013 that provides data-driven advertising and marketing technology, including influencer marketing, programmatic advertising, app discovery and monetization, and retail media solutions for advertisers. It serves the e-commerce and advertising market with a focus on the Middle East and North Africa (MENA) region.

1 investor

Arcanor

Arcanor provides mobility data intelligence and location analytics at scale, serving customers who need precision location insights. The company specializes in processing and fusing mobility data to create digital twins and real-time intelligence about locations and audiences.

1 investor

Arimadata

Arima builds a data platform that gives marketers access to marketing data and insights without requiring technical expertise, helping businesses optimize media investments and make decisions. Founded in 2019, it targets marketers across industries.

1 investor

Ariodata

Ario provides marketing teams access to shoppers' cross-retailer purchase data, enabling personalized offers and competitive campaign strategies informed by what customers actually buy at competitors. The platform connects to purchase accounts to reveal buying patterns across multiple retailers, supporting customer targeting and loyalty optimization.

1 investor

ART ESTATES

ArtEstates is a real estate marketing and branding agency that creates high-end visuals, digital experiences, websites, and brand identities for property projects. It works with developers, architects, and real estate professionals to improve their digital presence and attract high-value buyers.

1 investor

Ascendmedia

Ascend Media produces tailored print and digital publications for conventions and association meetings, handling content creation, production, and advertising/sponsorship sales for event organizers. Operating since 1982, it also provides sales strategy and consultative support to generate revenue for meeting and association goals.

1 investor

Asoleap

ASOLeap provides app store optimization and marketing services including the purchase of app reviews, ratings, installs, and downloads across iOS, Android, iPad, and macOS platforms.

1 investor

Atayen

Atayen develops blockchain and advertising technology products, including a cryptocurrency wallet, a peer-to-peer crypto exchange, and a suite of business apps for Facebook. Its offerings center on the Smart Advertising Transaction Token and tools for launching ICOs.

1 investor

Atlabs

Atlabs AI generates video ads from a single product image using AI, placing products into professional templates with realistic lighting and reflections for ecommerce brands to publish on Instagram, TikTok, YouTube, and other platforms.

1 investor

Atom Universe

Atom Stars builds games, virtual worlds, and gamified applications for brands using gaming technologies and design expertise. The company serves enterprise clients and brand owners seeking to launch games, metaverse experiences, and AI-powered gaming solutions quickly.

1 investor

Atria

Atria is an AI-powered advertising platform whose agent "Raya" analyzes a brand's ads, data, and competitor intelligence to generate creative briefs, produce and batch-upload ad creatives to platforms like Meta and TikTok, and grade ad performance. It serves marketing teams and e-commerce brands, operating within Slack for paid social ad creation and analytics.

1 investor

Attryb

Attryb provides a checkout customization platform for e-commerce brands that personalizes the checkout and post-purchase experience to reduce cart abandonment and increase transaction value. The platform enables no-code creation of targeted product recommendations, upsells, and trust signals across checkout, post-purchase, and order status pages.

1 investor

Auddy

Auddy is a B2B audio company whose main product, Campfire, is a private, invitation-only podcast platform with listener analytics, paired with full-service creative, production, and editorial support. It serves corporate internal communications and investor relations teams as well as creators and entertainment brands, and also runs a programmatic podcast advertising and sponsorship business in the UK and DACH markets.

1 investor

Audi on

Audion is an audio advertising platform that uses AI agents to qualify audio content, produce dynamic creative, distribute campaigns across platforms, and measure outcomes. It serves brands and advertisers running digital audio and podcast advertising campaigns.

1 investor

AUDIENCES

AUDIENCES is an enterprise software company that enables organizations to activate first-party customer data in real time within their own cloud environments, without moving or copying data externally. The platform distributes signals from a brand's existing cloud infrastructure while maintaining data privacy, security, and customer control.

1 investor

AudioStack

AudioStack provides an AI-powered audio production platform that automates the entire production process—from script generation to mixing and mastering—for media and advertising agencies. The platform enables users to generate broadcast-ready audio content at scale via API or console, from single ads to thousands of variants, without requiring audio expertise.

1 investor

Augur

1 investor

Autobytel

AutoWeb operates an automotive marketplace and content platform where consumers research vehicles, read reviews, and search for cars, while dealers receive performance-based marketing leads. The company connects car buyers and dealers and provides editorial articles, reviews, and buying guides for the automotive industry.

1 investor

Automate Ads

Automate Ads builds software to automate, optimize, and unify digital advertising campaigns. The company operates in the advertising analytics space.

1 investor

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