Rhino Federated Computing, a startup headquartered in Boston that develops AI collaboration tools for regulated industries, has secured US$15 million in series A funding to expand its enterprise-grade federated AI platform.

The funding round was led by AlleyCorp and included contributions from existing investors such as LionBird, Fusion Fund, Arkin Digital Health, Qiming Venture Partners USA, and Telus Global Ventures. New investors Wilson’s Bird Capital, Frank Sica, and Gaingels also participated.

With this funding, Rhino has raised over US$30 million in total since its founding. Established in 2020 by Dr. Ittai Dayan, a former AI leader at Mass General Brigham, and Yuval Baror, a serial entrepreneur, the company focuses on federated AI.

This technology enables organizations to collaborate on AI model development without sharing sensitive data. The company currently employs around 20 people, with half of them based in Israel.

🔗 Source: Calcalist

🧠 Food for thought

1️⃣ Federated AI addresses critical regulatory challenges in high-compliance industries

Rhino’s focus on federated AI directly addresses the five key regulatory issues identified in healthcare AI: data security, data quality, algorithm validation, accountability, and ethics 1.

This approach is particularly timely as regulatory bodies worldwide are increasingly scrutinizing AI applications in sensitive sectors like healthcare, where patient data privacy remains paramount 2.

For regulated industries like healthcare and finance, federated learning offers a compliance advantage by allowing the AI to come to the data rather than moving sensitive data across institutional boundaries, which addresses a core challenge in current regulatory frameworks 3.

The urgency for solutions like Rhino’s is highlighted by the EU’s proposed AI Act, which aims to categorize systems by risk level and ensure transparency—requirements that traditional centralized AI models struggle to meet in heavily regulated environments 4.

2️⃣ Rhino’s funding fits within broader surge in specialized AI investment

While Rhino’s US$15 million series A is significant, it represents just a fraction of the more than US$5 billion raised by AI startups in Q1 2025 alone 5.

The company’s total funding of US$30 million places it in the mid-tier of recent AI funding rounds, as other specialized AI companies like CAST AI (US$108M) and Perplexity AI (US$500M) have secured substantially larger investments 6.

Investor confidence in AI remains exceptionally strong, with AI startups capturing nearly 33% of global venture capital funding in 2024, totaling about US$120 billion 6.

The funding patterns suggest investors are increasingly focused on AI solutions addressing specific industry challenges, as evidenced by other recent specialized raises like Latent Labs’ US$50M for AI-driven protein design and Sola Security’s US$30M for cybersecurity automation 5.