Best AdTech Companies in Delaware, United States
The 38 best AdTech companies in Delaware, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: MAI.
Ranked: Best AdTech companies in Delaware
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | MAI Provider of AI-driven platform for Google Ads campaign management | $25M | 11 mo ago | Seed | Jian Wang Co-Founder & CTO | 2024 | Tailwind CSSVercelAstro+17 | — |
| 2 | Kontext Provides an AI-powered contextual advertising platform | $10M | 13 mo ago | Seed | Andrej Kiska Co-Founder & CEO | 2024 | Node.jsChakra UIReact+8 | — |
| 3 | Scalarr AI-based advanced mobile ad fraud detection platform | $9M | 66 mo ago | Series A | — | 2016 | — | — |
| 4 | Sixth Sense Media Mobile marketing platform | $9M | 294 mo ago | Acquired | Nguyen Anh CEO | 1999 | — | — |
| 5 | GoWit Provider of a platform for retail media advertising and monetization | $2M | 9 mo ago | Seed | Emrah Adsan Co-Founder & CEO | 2019 | Framer SitesReactPriority Hints+12 | 1 job opening |
| 6 | Segwise Provider of AI-powered creative analytics and campaign monitoring tools | $2M | 25 mo ago | Seed | Shobhit Gupta Co-Founder | 2023 | Framer SitesReactAmazon Web Services+19 | — |
| 7 | Marko Polo AI based customer data platform for customer insights | $2M | 15 mo ago | Seed | Tasfia Tasbin Co-Founder & CEO | 2021 | WebflowChart.jsYouTube+33 | — |
| 8 | ADIN.AI AI Operating System for Enterprise Marketing | $655K | 19 mo ago | Seed | Serhat Gurcu Co-Founder & CEO | 2023 | Apple iCloud MailGoogle WorkspaceBootstrap+13 | 1 partnership |
| 9 | Adpushup Ad revenue optimization platform connecting publishers to premium advertising exchanges | $632K | 121 mo ago | Acquired | Tomoaki Kudo CEO | 2013 | WordPress Block EditorElementorWordPress+58 | — |
| 10 | StreamHERO Cloud-based ad network solutions provider | $550K | 69 mo ago | Seed | Nikita Popov Co-Founder | 2005 | — | — |
| 11 | Paperflite Sales enablement platform empowering teams with content management and performance tracking | $400K | 103 mo ago | Seed | Yega Kumarappan Co-Founder | 2016 | DrupalSentryPHP+38 | — |
| 12 | ClickGanic Provides sell side platform | $320K | 143 mo ago | Seed | Levgen Kukharchuk Co-Founder | 2014 | — | — |
Top 12 AdTech companies in Delaware
#1
Seed · Wilmington, Delaware · founded 2024$25Mraised▾
Provider of AI-driven platform for Google Ads campaign management. The platform integrates advertising, ecommerce, CRM, and analytics data to identify growth opportunities. It uses AI agents to autonomously optimize advertising spending. The platform analyzes data to understand performance trends and suggest actions. Reporting focuses on key metrics, providing insights into data changes.
- Oct 2025Seed$25M
#2
Seed · Dover, Delaware · founded 2024$10Mraised▾
Provides an AI-powered contextual advertising platform. It is designed specifically for generative AI applications such as chatbots and AI search engines. It enables publishers to monetize text based and conversational apps by placing native ads that align with the actual context and intent of each user interaction, instead of relying on intrusive behavioral tracking or demographic targeting.
- Aug 2025Seed$10M
#3
Seed · Newark, Delaware · founded 2019 · 23 employees$2.3Mraised▾
Provider of a platform for retail media advertising and monetization. The platform empowers retailers, brands, agencies, and publishers to monetize advertisements. It supports online and offline channels. The platform offers tools for campaign management, data activation, and full-funnel activation. It provides options for self-service or managed campaign execution.
- Nov 2025Seed—
- Aug 2024Seed$1.3M
- Jul 2023Seed$1M
#4
Seed · Dover, Delaware · founded 2021 · 2 employees$1.5Mraised▾
AI based customer data platform for customer insights. It provides a platform for automating digital advertisements across multiple channels like Facebook, Amazon, Google, etc. It provides an artificial intelligence based marketing assistant. It also provides features such as chatbot interaction, ad campaigns optimization, AI generated creatives and copywriting, etc.
- May 2025Seed$2M
- May 2024Seed$1.5M
- May 2022Seed—
- May 2021Seed—
#5
Seed · Wilmington, Delaware · founded 2023$655Kraised▾
AI Operating System for Enterprise Marketing. Built for large brands. It is built to fix inefficiency in enterprise advertising. Large brands struggle with fragmented tools, manual processes, and wasted ad budgets across channels. Adin.AI brings planning, buying, optimization, and reporting into one AI-native system. Everything happens in one smart, connected screen. Teams get full visibility, faster decisions,and better returns without relying on multiple tools or agencies. Trusted by global brands like L’Oréal, Vodafone, The Magnum Company, Bayer and Under Armour.
- Jan 2025Seed$500K
- May 2023Seed$155K
#6
Seed · Lewes, Delaware · founded 2023$1.6Mraised▾
Provider of AI-powered creative analytics and campaign monitoring tools. These tools automate creative tagging, simplify analytics, and help improve return on ad spend (ROAS). The platform offers features such as automated campaign monitoring, identification of underperforming campaigns, and the ability to create custom dashboards and reports. A key function is extracting tags from creative names to improve data analysis. Seamless integration with various data sources is provided. Future capabilities include competitor creative tracking.
- Jul 2024Grant (prize money)—
- Feb 2024Seed$1.6M
#7
Series A · Wilmington, Delaware · founded 2016 · 29 employees$9Mraised▾
Scalarr is a machine learning-based advanced mobile ad fraud detection solution for app developers and marketing teams. It provides a platform for detecting mobile app install ad fraud and preventing from marketing losses. It applies both unsupervised and semi-supervised machine learning algorithms to automatically detect and recognize fraud patterns from huge amounts of data. Genesis, Huuuge Games, Pixonic, Joom, and Goodgame Studios are part of its clientele.
- Feb 2021Series A$7.5M
- Aug 2019Seed$1.5M
- May 2018Seed—
#8
Acquired · Wilmington, Delaware · founded 1999 · 28 employees$9Mraised▾
Sixth Sense Media is a mobile marketing platform. Provides real-time engagement, analytics, and advertising solutions primarily to the telecom operators. Assists businesses in customer profiling, send promotions and ads based on consumer action and behavior in real-time and tracking of offer responses and ad performance. Features include template library, 3rd party advertisement, selling of services such as M-wallet, M-Money, game subscriptions and others. Claims that the solution is used by 25+ telecom operators including Swisscom, Vimpelcom, MTS, Etisalat, Zain, iDEA, Digi and Maxis. The company was acquired by Evolving Systems in the year 2015.
- Feb 2002Unattributed$9M
#9
Seed · Middletown, Delaware · founded 2005 · 8 employees$550Kraised▾
Cloud-based ad network solutions provider. The platform integrates banner ads into broadcasts, places call to action links in the chat. It also offers ad block & view proof solutions. It helps to monetize streamers by signing up, connecting chatbots, getting the link, and generating profit. It also enables native acquisition for advertisers.
- Nov 2020Seed$550K
#10
Acquired · Wilmington, Delaware · founded 2013 · 98 employees$632Kraised▾
Ad revenue optimization platform connecting publishers to premium advertising exchanges. It empowers content creators to maximize revenue through advanced ad serving technology and expert ad operations. The platform offers header bidding, innovative ad formats, video ads, ad layout optimization, adblock recovery, and AMP ads. It provides ad mediation solutions for AdSense publishers, independent publishers, and enterprise media. The company focuses on improving clickthrough rates, maximizing eCPMs, and ensuring fast ad delivery. It uses machine learning for continuous optimization and offers features like quick integration, dedicated account managers, and Google policy compliance assistance. The platform supports various ad formats, including sticky ads, docked ads, in-image ads, and native ads. It is a technology company offering software solutions in the advertising space.
- Aug 2016Series A—
- Oct 2014Angel$632K
#11
Seed · Dover, Delaware · founded 2016 · 92 employees$400Kraised▾
Sales enablement platform empowering teams with content management and performance tracking. It is a content management software designed for marketing and sales teams. The platform facilitates easy management of sales and marketing content, enabling customer-facing teams to find the right content, create custom microsites for sharing, and track prospect engagement. It enhances content sharing across various channels, providing insights into content performance and audience engagement. The platform helps identify effective content at each stage of interaction, integrating with popular tools. It offers features like content discovery, content experience, content distribution, content analytics, and content intelligence. It is a SaaS platform that offers pricing plans and login options for users. It also offers digital sales room and conversational engine.
- Jan 2018Seed$400K
#12
Seed · Wilmington, Delaware · founded 2014$320Kraised▾
Provides sell side platform
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of AdTech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
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