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Channel3 (YC S25) — Database of every product on the internet

Channel3 is building a database of every product on the internet. Google and OpenAI maintain vast product graphs, but keep that valuable data to themselves.

Channel3 is a Y Combinator company in the Summer 2025 batch. Its directory entry describes it as: Database of every product on the internet. The founders listed are Alexander Schiff (Founder/CEO), George Lawrence (Founder) (Y Combinator directory entry, July 10, 2025).

6 more companies from YC Summer 2025 ↓

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Channel3

New accelerator entry · 2025-07-10 · the record

Summer 2025
batch
5
people
Early
stage
United States of America
region
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What the record says

BatchSummer 2025
Announced2025-07-10
StageEarly
StatusActive
Team size5
IndustryB2B
Sub-industryB2B -> Retail
SectorsArtificial Intelligence, E-commerce
RegionsUnited States of America, America / Canada
BasedNew York City, NY, USA
HiringYes
Sitehttps://trychannel3.com

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Also in YC Summer 2025

Same batch, B2B first.

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In their words

Channel3 is building a database of every product on the internet. Google and OpenAI maintain vast product graphs, but keep that valuable data to themselves. Channel3 gives every developer access, opening a world of possibility for new shopping experiences across any vertical. For instance, developers could build AI fashion stylists or give their agents shopping capabilities. We don’t just collect product data; we actually understand it. With the latest image classification and reasoning models, we can match products across merchants—even when listings and images differ—recognize variants, and surface the perfect matches for every search. As we grow, we’ll capture unique insights into what users want, click, and buy. As AI models get smarter and cheaper, our flywheel accelerates: our catalog will improve, and it will be even easier for developers and vibe-coders to build on our infrastructure. To further incentivize building on Channel3, we provide built-in monetization; developers earn commissions on sales they drive. Alex discovered this need while building an AI tutor that could recommend products and earn affiliate revenue. When no solution existed, he persuaded his smartest friend from Duke and former co-founder George to leave Palantir and build Channel3 together.

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What the Full Report on Channel3 covers

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  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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Sourced from the company's Y Combinator directory entry.

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Channel3: Accepted into Y Combinator Summer 2025
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Permanent URL: https://mentionfox.com/funding/yc-channel3
Last updated 2026-10-20
Primary record: Y Combinator directory entry
Channel3 (YC S25) — Database of every product on the internet. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-channel3