StackAdapt vs Helium 10
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $235M led by Teachers' Pension Fund (2025). Fastest-growing independent DSP. AI-native alternative to The Trade Desk. Pension fund backing signals IPO trajectory.
About
StackAdapt is the fastest-growing independent demand-side platform (DSP), positioning itself as the AI-native alternative to The Trade Desk for programmatic advertising across display, video, CTV, audio, and digital out-of-home. The company raised $235 million led by the Ontario Teachers' Pension Plan in 2025, with pension fund participation at that scale signaling an IPO trajectory for one of the most under-discussed large-scale AdTech companies.
Helium 10 is a comprehensive Amazon and Walmart seller tools suite covering product research, keyword tracking, listing optimization, PPC management, and seller analytics.
About
Helium 10 is an Amazon and Walmart seller tools company headquartered in Irvine, California that provides a comprehensive suite of over 30 tools serving the full spectrum of the Amazon seller workflow — from product research and opportunity discovery through keyword optimization, listing creation, PPC campaign management, inventory forecasting, and financial analytics. Founded in 2015, Helium 10 has grown to serve over two million users including individual private label entrepreneurs, established brands managing large Amazon catalogs, and Amazon-focused agencies, offering the broadest tool coverage in the Amazon seller software market within a single platform subscription.
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