Venture-Backed Startups

Adrianna Papell designs women's evening wear and special occasion dresses, as well as everyday separates for work and weekend wear. The brand has been creating classically styled formal and cocktail dresses since 1980, with pieces typically worn for weddings, red carpet events, and other celebrations.

1 investor

Provider of luxury mobile home accommodation in camps along the Adriatic coast (divested)

1 investor

Adrich is a consumer insights and smart replenishment platform using AI and IoT to give brands and retailers post-purchase data on how consumers use products and when supplies run low. It combines smart trackers, a mobile app, and a cloud portal to enable usage analytics and automatic reordering of refill consumables for consumer packaged goods companies.

4 investors

Adrino appears to operate an advertising platform serving both advertisers and publishers, based on the presence of separate terms for each. The page itself provides no further detail about the company's offering.

2 investors

0 investors

ADRITEM is a regional development association operating in the Terras de Santa Maria area of Portugal. It supports the promotion of local resources, crafts, the green economy, and the development of new business projects across urban and rural communities.

1 investor

Adroit is a financial technology platform for over-the-counter (OTC) derivatives trading and execution, serving institutional asset managers and investment firms. The company provides order management, execution, and compliance solutions for bonds, swaps, and commodities trading.

2 investors

Vision technology company providing real-time inventory visibility and automated restocking through computer vision and sensor fusion for retailers, warehouses and construction sites (exited via Grainger's acquisition).

1 investor

AdRoll is a multichannel digital advertising platform that runs cross-channel ad campaigns, social advertising, and attribution for ecommerce and other marketers, using proprietary machine learning engines. It also offers AdRoll ABM (formerly RollWorks), an account-based marketing product for generating B2B pipeline through multi-channel advertising and go-to-market orchestration.

6 investors

Adronite is a code analysis and generation platform that provides automated documentation, code mapping, and remediation for software systems across any programming language and scale. The platform targets engineering teams seeking to improve code comprehension and system understanding.

0 investors

Adrop (에이드랍) offers Ad Control, an all-in-one ad monetization platform that lets app publishers run direct-sold and network ads, using first-party data targeting, contextual targeting, native/video ad formats, and backfill from global ad networks (Google AdMob, AdSense, Meta, TikTok Pangle, InMobi). It provides ad ops teams with campaign management, budget pacing automation, and a bidding-waterfall hybrid mediation strategy to maximize eCPM and fill rate.

1 investor

Adrsta offers an AI-driven marketing mix modeling platform that continuously analyzes advertising spend and revenue data to recommend optimal channel budget allocation. The product serves marketing teams and agencies seeking real-time, data-backed guidance on media spending across multiple channels.

1 investor

ADR Support provides mediation practice management services for civil mediators and arbitrators. The company supports individual mediation practices through management and operational infrastructure.

1 investor

Structure-based small-molecule drug design targeting protein aggregation diseases.

1 investor

aDryada develops nature restoration projects and works in carbon markets, drawing on experience in international finance, large infrastructure project management, and government contract negotiation. The company applies infrastructure-style processes to nature-based solutions projects.

1 investor

Adsby is an AI-powered PPC platform that automates Google Ads tasks such as campaign creation, optimization, competitor tracking, and white-label reporting across multiple ad accounts. It is built for agencies, freelancers, startups, and small businesses managing PPC campaigns.

1 investor

AdsGency is an AI-powered platform for planning, executing, and optimizing omnichannel advertising campaigns. It provides audience intelligence, AI-generated ad content, smart placement, and real-time analytics to help marketers improve conversion rates and campaign ROI.

3 investors

Adside is an advertising tool that tracks competitors' live ads and monitors market chatter on X, Reddit, and G2, identifying relevant competitors in a user's niche. It consolidates ad management across Google, Meta, LinkedIn, Reddit, and Twitter into one platform, which teams can run themselves or have managed by an expert from Adside's network.

2 investors

adsilico builds generative AI technology that creates diverse virtual patient populations—digital models of human anatomy, physiology, and pathology—to run in silico trials that assess medical device safety and performance before human testing. It serves medical device developers seeking to accelerate R&D and reduce clinical trial risk.

2 investors

Adsmom is a competitive ad-intelligence platform that tracks competitor advertising across Meta, Google, TikTok, LinkedIn, and Instagram, providing share of voice, reach, creative, and estimated spend data in one workspace. It serves agencies, brands, and growth teams, and includes an AI assistant that answers questions about competitors' ad strategies.

1 investor

Adsmurai combines proprietary technology, AI, data and expert teams to help brands run connected, measurable digital marketing and advertising campaigns across platforms like Facebook, Google and TikTok. Founded in 2014, it offers its Adsmurai Marketing Platform along with creative, analytics, attribution and CRO services, serving brands across Europe, LATAM, North America and the Middle East.

3 investors

AdStage publishes articles and analysis about digital advertising platforms such as Facebook and Google Ads, covering ad costs, policy changes, and campaign strategy.

3 investors

AdStash provides a platform and device that enables businesses to monetize digital screens through targeted advertising, serving venues ranging from small retail stores to large facilities with multiple displays.

9 investors

Adster operates an AI-powered adtech platform that connects publishers and advertising agencies, using AI agents for ad yield optimization, revenue maximization, and campaign management. It offers enterprise-grade optimization tools for agencies with white-label options and revenue tools for publishers.

1 investor