Side-by-side comparison of AI visibility scores, market position, and capabilities
US YC W21 protein conjugation technology for homogeneous ADCs and biologics at $9.1M total ($2.35M seed May 2024 LongeVC/Caffeinated) and $750K revenue Jun 2025; MPC platform competing with Ajinomoto and Abzena for precise ADC conjugation services.
Catena Biosciences is a United States-based biotechnology company — backed by Y Combinator (W21) with $9.1 million in total funding including a $2.35 million seed round in May 2024 from LongeVC, CA Innovation Fund, Civilization Ventures, Pioneer Fund, Freeflow Ventures, Caffeinated Capital, and BrightEdge Capital, plus NIH SBIR grants — developing next-generation protein conjugation technology that enables the rapid, selective attachment of functional payloads (drugs, labels, polymers, other proteins) to therapeutic proteins using natural amino acids as conjugation handles, generating $750,000 in annual revenue as of June 2025 and serving pharmaceutical companies and researchers developing antibody-drug conjugates (ADCs), bispecific antibodies, vaccine adjuvants, and next-generation protein therapeutics for autoimmune disorders, oncology, and infectious disease.
SF AI healthcare administration automating medical coding, billing, and claims for clinics with 30% cost savings and 20% fewer denials; YC S23 $4.5M competing with Waystar for revenue cycle management automation.
Decoda Health is a San Francisco-based AI healthcare administration platform — backed by Y Combinator (S23) with $4.5 million raised from YC, Amino Capital, Bossa Nova Ventures, Cadenza Ventures, Graphene Ventures, and Orange Collective — providing medical clinics and healthcare providers with autonomous AI agents that handle medical coding, billing, claims submission, denial management, scheduling coordination, and patient payment collection, automating 80%+ of the repetitive administrative tasks that currently consume 30-40% of healthcare provider revenue in overhead costs. Founded in 2023 by Daniyal Afzal, James Oswald, and Kevin Cheng, Decoda's AI agents deliver 30% reduction in coding costs, 20% reduction in claim denials, and claims processing in seconds versus the days that manual coding and submission require.
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.