ArcSpan
ArcSpan is an AI-driven audience monetization company for premium digital publishers.
About
ArcSpan is an AI-driven audience monetization company for premium digital publishers. Its ArcSpan AMS (Audience Monetization System) helps publishers aggregate, enrich and activate first-party audience data to grow addressable and programmatic ad revenue as third-party cookies decline. Headquartered in New York with an office in London.
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Founders / team· 3
Comparable companies· by market
This company
BusinessLatest roundTotal raisedDate- ArcSpan
ArcSpan is an AI-driven audience monetization company for premium digital publishers. Its ArcSpan AMS (Audience Monetization System) helps publishers aggregate, enrich and activate first-party audience data to grow addressable and programmatic ad revenue as third-party cookies decline. Headquartered in New York with an office in London.
$6M
$6M
United States
BusinessLatest roundTotal raisedDate- PubMatic
Independent sell-side ad platform (SSP) for web, app and CTV/streaming publishers: real-time programmatic auctions (incl. header bidding), identity resolution (Identity Hub), yield optimization, and agentic AI ad delivery and automated optimization (Activate, AgenticOS), serving global publishers and ad buyers
$76M
$76M - AdsGency
AI agents that plan, create and run multichannel digital ads
Seed · $12M · 2025-10
$12M - GIGR
Multi-agent AI ad creative generation and optimization platform (Playad) for performance marketing teams in gaming and other industries, addressing slow, fragmented and costly creative production.
$5M
$5M
China
BusinessLatest roundTotal raisedDate- Mogic
Cloud video creative collaboration platform using AI to break down footage, batch-generate ad creatives and attribute performance at the clip level
Series A · $15M · 2024-02
$15M - LeapMind Growth
AI-native growth technology services; flagship product GrowthGPT for ad strategy, creative iteration and cross-platform campaign optimization
Angel · 2026-05
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Europe
BusinessLatest roundTotal raisedDate- Olyzon
"Agentic" AI ad buying platform for CTV
Series A · $15M · 2026-05
$15M - Ramdam
Uses AI to help brands, agencies and mobile apps optimize every aspect of creator ad campaigns
Seed · $3M · 2024-10
$3M - GreenBrain Science
GreenBrain AI (smart routing across 100+ LLMs to cut costs and emissions), GreenBrain Media (carbon measurement for ad campaigns), GreenBrain Web, GreenBrain App (SDK measuring mobile energy use), GreenBrain Desktop; customers are advertisers, agencies, publishers, app teams, enterprise IT and sustainability teams.
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Other / unspecified
BusinessLatest roundTotal raisedDate- Uncover
Measures and forecasts cross-channel advertising performance through marketing mix modeling
Series A · $16M · 2026-06
$16M - Upscale
AI platform helping e-commerce brands run performance ads on streaming TV
Series A · $6M · 2025-05 · Valuation $55M
$6MValuation $55M - Cuttable
AI platform for generating customized ads at scale for e-commerce
Series A · $16M · 2026-10
$16M
Confirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.
Investors that may fit
Bessemer Venture Partners
10 Retail & Marketing deals in the last 24 months · 4 in NYC Metro
Request intro →Ranked by each firm’s deals in this sector over the last 24 months, weighted by nearby stage and shared geography. Indicative only — no rating judgment.