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Peer39 competitors & alternatives
The 12 closest competitors and alternatives to Peer39 among adtech / contextual advertising companies — ranked by similarity to what Peer39 actually does, not by market-cap band.
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About Peer39
Peer39 provides contextual intelligence, brand safety, and pre-bid targeting solutions for digital advertisers and publishers across web, mobile, and CTV environments.
Peer39 at a glance
Peer39 is an adtech / contextual advertising company headquartered in United States. Its most recent funding round, Series A, raised $3M in March 2007. Xcout tracks 6 named people at Peer39, including Mario Diez (CEO).
Peer39 leadership
- Mario DiezCEO
- Alex WhiteCOO
- Alec GreenbergVP, Partnerships
- Arnon BrounerVP, R&D and Product
- David SimutisVP, Product Marketing
- Michelle FelicianoGlobal VP, Accounts & Revenue Operations
Peer39 funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $3M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Peer39 competitors
Ranked by semantic similarity — how close each company is to Peer39 by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Adtech
Perform Media provides native search, programmatic display, and contextual targeting advertising solutions for brands and publishers.
Advertising Technology
Clearbid Technologies is a digital ad tech platform that provides curated global inventory, monetization tools, and performance optimization for brands, advertisers, and publishers.
AdTech
AdSquirrel provides an AI-enabled contextual intelligence and brand safety platform designed for digital publishers to maximize ad revenue and protect brand integrity.
AdTech
Rtbid provides a white-label SaaS ad serving platform for digital advertising technology companies to build and optimize their ecosystems.
AdTech / Programmatic Advertising
Prebid.org is an organization that provides open-source header bidding solutions and products to help publishers increase programmatic advertising revenue.
AdTech
SmartBid.ai provides AI-powered programmatic optimization technology that maximizes ad revenue for publishers and drives ROI for advertisers.
Adtech
Seedtag is an ad tech company that provides contextual advertising solutions for advertisers and publishers across display, online video (OLV), and connected TV (CTV) channels. The company utilizes a proprietary AI technology called Liz, which is built on neuroscience principles to understand consumer intent and deliver targeted, privacy-safe advertising campaigns.
AdTech & Video Intelligence
Qortex provides content-based audience insights and video curation technology for marketers, publishers, and platforms across CTV, YouTube, and other digital channels.
Programmatic Advertising
CortexBid is a programmatic advertising platform offering predictive intelligence and real-time bidding solutions for advertisers and publishers.
AdTech & Contextual Advertising
Bliink provides cookieless and consentless contextual advertising solutions utilizing semantic analysis, image recognition, and video sequencing for brands and publishers.
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