Osium AI vs Zeffy

Side-by-side comparison of AI visibility scores, market position, and capabilities

Zeffy leads in AI visibility (26 vs 25)

Osium AI

EmergingManufacturing

General

US YC S23 AI materials discovery at 10x acceleration with Aperam (specialty steel) partnership Oct 2024; $3.1M from YC/Singular/Kima/Collaborative Fund competing with Citrine for AI-powered industrial materials R&D.

AI VisibilityBeta
Overall Score
D25
Category Rank
#412 of 1167
AI Consensus
62%
Trend
stable
Per Platform
ChatGPT
35
Perplexity
23
Gemini
33

About

Osium AI is a United States-based AI materials discovery platform — backed by Y Combinator (S23) with $3.1 million in total funding including a $2.6 million seed in 2023 from Y Combinator, Singular, Kima Ventures, Collaborative Fund, and Raise Phiture — providing materials R&D engineers and industrial companies with AI software that accelerates the discovery and optimization of new materials by 10x, predicting physical and chemical properties of candidate formulations before laboratory synthesis. Founded in 2023 by Stanford University friends Sarah Najmark and Luisa Bouneder, Osium achieved a partnership with Aperam (a global stainless and specialty steel producer) in October 2024 and partnerships with leading research institutions in November 2024 — validating the platform's utility for industrial materials development.

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Zeffy

EmergingNonprofit Tech

Zero-Fee Fundraising

Montreal zero-fee nonprofit fundraising platform with $1B+ processed; 100% donation pass-through via optional donor tips competing with Donorbox and Classy for nonprofit fundraising technology adoption.

AI VisibilityBeta
Overall Score
D26
Category Rank
#1 of 1
AI Consensus
68%
Trend
stable
Per Platform
ChatGPT
19
Perplexity
26
Gemini
17

About

Zeffy is a Montreal-based fundraising platform for nonprofit organizations that charges zero platform fees on donations — asking donors to optionally contribute a tip to cover Zeffy's operating costs rather than deducting fees from each donation, ensuring 100% of every donated dollar reaches the nonprofit cause. Founded in 2019 by Thibaut Davoult and Nicolas Lafleur, Zeffy has processed $1+ billion in nonprofit donations and provides a comprehensive suite including online donation forms, event ticketing, peer-to-peer fundraising campaigns, recurring donation management, and membership management — giving nonprofits a full fundraising platform at genuinely zero cost.

Full profile

AI Visibility Head-to-Head

25
Overall Score
26
#412
Category Rank
#1
62
AI Consensus
68
stable
Trend
stable
35
ChatGPT
19
23
Perplexity
26
33
Gemini
17
21
Claude
29
31
Grok
18

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