Side-by-side comparison of AI visibility scores, market position, and capabilities
Cambridge MA YC W20 nonprofit FMT distributor that served 1,000+ hospitals for C. diff treatment; suspended distribution Dec 2024 after FDA enforcement discretion ended; submitted IND Phase 2 Nov 2024 — microbiome therapeutics regulatory transition.
OpenBiome is a Cambridge, Massachusetts-based nonprofit health research organization — backed by Y Combinator (W20) — that operated as the largest distributor of fecal microbiota transplant (FMT) products in the United States for over a decade, providing investigational FMT therapy to thousands of patients with recurrent Clostridioides difficile (C. diff) infection while accelerating research on human microbiome therapeutics. Founded in 2012, OpenBiome suspended FMT distribution as of December 31, 2024, following FDA regulatory changes that ended enforcement discretion for investigational FMT, and submitted an IND Phase 2 protocol application in November 2024 to pursue the FDA-approved clinical pathway for continued microbiome therapeutic development.
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.
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.
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