Side-by-side comparison of AI visibility scores, market position, and capabilities
NYC YC W23 DeFi mobile wallet making yield investing accessible via account abstraction; $31.3M total ($25M Lowercarbon Series A May 2025 + 2024 seed) with auto-compounding positions competing with Coinbase Wallet for mainstream DeFi adoption.
Rainmaker is a New York City-based DeFi mobile wallet — backed by Y Combinator (W23) with $31.3 million in total funding including a $25 million Series A in May 2025 from Lowercarbon Capital and others, following a 2024 seed from Starship Ventures, Long Journey Ventures, and Day One Ventures — providing mainstream users with an account-abstraction-based mobile crypto wallet that reduces the complexity of DeFi investing to a few taps, enabling auto-compounding yield positions with performance fees (similar to Beefy.finance) and planning subscription services and integrated tax reporting. Founded in 2023 and backed by Y Combinator W23, Rainmaker targets the mass market of potential DeFi participants who are deterred by wallet complexity, gas fee management, and protocol interaction barriers.
Kindful, nonprofit donor management/CRM platform (acquired by Bloomerang 2020), 1,000+ nonprofit customers, cloud-based fundraising software, online donation forms, donor analytics, email marketing, integrated with QuickBooks/Mailchimp, now part of Bloomerang suite
Kindful is a donor management and fundraising platform designed for nonprofit organizations to manage relationships, track donations, and execute fundraising campaigns. The company serves small to mid-sized nonprofits who need affordable, user-friendly software to organize donor data, process contributions, and measure fundraising effectiveness. Kindful provides tools for online giving, email marketing, event management, donor segmentation, and reporting that help nonprofits build stronger relationships with supporters, streamline fundraising operations, and increase donations while reducing administrative burden.
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