AdTech funding rounds

32 AdTech & martech funding rounds and investments, tracked by ATDb — newest first.

• AdGraam raises Rs 3 Cr seed fundingRs 3 Cr2026-10-16
• Othello raises $8M funding$8M2026-10-15
• Affinity Labs raises $2M pre-seed funding$2M2026-10-15
• PubX raises Series A funding$5M2026-10-07
• AppsFlyer raises Series E funding$1B2026-06-22
• S4S Ventures invests in Olyzon$10M2026-05-28
• Chrysalis Holdings invests in Moburst$11.8M2026-05-19
• Stagwell invests in Real Clear Politics2025-10-16
• GumGum raises $75M Series E for contextual intelligence$75M2023-11-14
• Scibids raises $22M Series B for AI bidding optimization$22M2023-11
• StackAdapt raises $190M Series D at $1B+ valuation$190M2023-09
• Wunderkind raises $76M Series D for performance marketing$76M2023-09
• Permutive raises $75M Series D for first-party data$75M2023-05
• InfoSum raises $15M Series B$15M2023-03-28
• Skai rebrands from Kenshoo and raises strategic investment from Sequoia2023-03-15
• Permutive raises $75M Series C$75M2022-06-14
• Scibids raises €2.2M Series A (Iris Capital)€2.2M2018-09-01
• Michael Kassan invests in OptimizeGEO$80M
• Sinclair invests in IRCODE
• TD7 invests in Hightouch
• Plot raises $10M seed to scale AI social-video intelligence$10M
• Walmart invests in YouTube
• Walmart invests in TikTok
• H2O.ai invests in H2O.ai Forward Deployed AI Lab
• YouTube invests in Class CrunchLabs$2.5M
• Live Nation invests in Creator Nation
• WTSL invests in Unwell Media
• Chicago Ventures invests in pubX$5M
• Gary Vaynerchuk invests in Paul Street
• Shefeek Niyas invests in Zenerom Digital Marketing Agency
• CAA invests in Frame1Games
• Kraft Heinz invests in marketing$100M