# Sequoia Capital's Advertising & Adtech Investments: 16 Startups in Its Portfolio (2026) > The 16 Advertising & Adtech startups Sequoia Capital has backed, by stage: $1.8B raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/sequoia-capital-advertising-adtech-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Series C and later 7 - [*U* Unity](https://millionrounds.com/company/unity) - [Whop](https://millionrounds.com/company/whop) - [Cortex](https://millionrounds.com/company/cortex) - [Percolate](https://millionrounds.com/company/percolate) - [Amobee](https://millionrounds.com/company/amobee) - [Knowde](https://millionrounds.com/company/knowde) - [Right Hemisphere](https://millionrounds.com/company/right-hemisphere) ## Stage not reported 3 - [*F* Freshworks](https://millionrounds.com/company/freshworks) - [Innovid](https://millionrounds.com/company/innovid) - [*E* EkAnek](https://millionrounds.com/company/ekanek) ## Pre-seed and seed 3 - [Vaudit](https://millionrounds.com/company/vaudit) - [Nexad](https://millionrounds.com/company/nexad) - [Wizard Perks](https://millionrounds.com/company/wizard-perks) ## Series A 3 - [Jiatui](https://millionrounds.com/company/jiatui) - [*W* Waps.cn](https://millionrounds.com/company/waps-cn) - [*CN* cdream network](https://millionrounds.com/company/cdream-network) ## Segment by segment ### Series C and later 7 startups · $1.4B raised - [*U* **Unity**](https://millionrounds.com/company/unity) United States $581M - [**Whop**](https://millionrounds.com/company/whop) Whop is a social commerce platform and online marketplace based in Brooklyn, New York. United States $400M - [**Cortex**](https://millionrounds.com/company/cortex) Cortex Intelligence, based in São Paulo, Brazil, is a prominent technology firm specializing in Go-to-Market (GTM) intelligence, d United States $151M - [**Percolate**](https://millionrounds.com/company/percolate) Percolate is a content marketing platform offering solutions to introduce visibility into the marketing process. United States $107M - [**Amobee**](https://millionrounds.com/company/amobee) We are very excited to share that the strategic pillars in the Tremor International brand portfolio - the combined Amobee and Trem United States $72M - [**Knowde**](https://millionrounds.com/company/knowde) Knowde is a B2B digital marketplace and vertical AI platform founded in 2017, headquartered in San Jose, California. United States $60M - [**Right Hemisphere**](https://millionrounds.com/company/right-hemisphere) Digital Marketing, Web Development, Branding, Designing, Search Engine Optimisation (SEO), Web Content Creation United States $22M ### Stage not reported 3 startups · $328M raised - [*F* **Freshworks**](https://millionrounds.com/company/freshworks) India $250M - [**Innovid**](https://millionrounds.com/company/innovid) Innovid is the only independent omni-channel advertising and analytics platform built for television. United States $68M - [*E* **EkAnek**](https://millionrounds.com/company/ekanek) India $10M ### Pre-seed and seed 3 startups · $16M raised - [**Vaudit**](https://millionrounds.com/company/vaudit) Real-Time AI Auditing for Every Ad Dollar! United States $7.3M - [**Nexad**](https://millionrounds.com/company/nexad) Nexad is an AI-native advertising platform and agency that specializes in context-aware, real-time native ads for AI chat and sear United States $6.0M - [**Wizard Perks**](https://millionrounds.com/company/wizard-perks) The first free AI-powered rewards platform custom-built for corporate employees United States $2.5M ### Series A 3 startups · $41M raised - [**Jiatui**](https://millionrounds.com/company/jiatui) 加推 is the brand of Shenzhen Jiatui Technology Co., Ltd., a technology company based in Shenzhen, founded in 2017. China $26M - [*W* **Waps.cn**](https://millionrounds.com/company/waps-cn) WAPS provides mobile internet-based advertisement and integrated marketing services for mobile developers and advertisers. China $8.0M - [*CN* **cdream network**](https://millionrounds.com/company/cdream-network) The Cdream network is a service platform focusing development and operation of CERNET internet value-added services. China $6.5M **How this map is made.** Every startup here works in Advertising & Adtech and has raised money in a round we track that names Sequoia Capital as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Sector portfolio **Sequoia Capital's AI portfolio** 209 startups · $543B](https://millionrounds.com/portfolio-maps/sequoia-capital-ai-portfolio)[Sector portfolio **Sequoia Capital's Fintech portfolio** 75 startups · $24B](https://millionrounds.com/portfolio-maps/sequoia-capital-fintech-portfolio)[Sector portfolio **Sequoia Capital's Internet portfolio** 52 startups · $25B](https://millionrounds.com/portfolio-maps/sequoia-capital-internet-portfolio)[Sector portfolio **Sequoia Capital's Big Data & Analytics portfolio** 51 startups · $3.9B](https://millionrounds.com/portfolio-maps/sequoia-capital-big-data-analytics-portfolio)[Sector portfolio **Sequoia Capital's IT Services portfolio** 50 startups · $2.4B](https://millionrounds.com/portfolio-maps/sequoia-capital-it-services-portfolio)[Sector portfolio **Sequoia Capital's Biotech portfolio** 43 startups · $9.0B](https://millionrounds.com/portfolio-maps/sequoia-capital-biotech-portfolio) ## Raising from investors like Sequoia Capital? 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