The pilot sample grows again: Travelers and Raymond James Financial join the twelve institutions tracked so far, bringing the total to 13 institutions and 22 documented vendor relationships.
Travelers — Anthropic (Claude)
Travelers announced a company-wide partnership with Anthropic in January 2026: personalized Claude and Claude Code assistants for nearly 10,000 engineers, data scientists, analysts, and product owners, plus frontier-model access for all 30,000+ employees via an internal platform. Confirmed directly by Travelers' own investor-relations press release, with an on-the-record quote from its Chief Technology & Operations Officer — see the full row and the cited source.
Raymond James Financial — all three major vendors at once
Raymond James is the most interesting addition: it shows up in our data with three separate confirmed relationships — Anthropic (Claude), OpenAI (GPT via ChatGPT Enterprise), and Microsoft (Azure OpenAI via Copilot) — all documented within months of each other in 2026.
This is exactly the case our family-not-vendor-name methodology is built for: an institution using several vendors on paper isn't necessarily hedged against correlation risk, because the question that matters is how many distinct model families sit behind those relationships sector-wide — not how many logos appear on one firm's vendor list.
New: a live 3D relationship graph on the data explorer
Alongside this data update, the data explorer now renders every filtered relationship as a live network graph — institutions on the outer ring (grouped by category), model families as hubs at the center, reflowing in real time as you filter. It's a different visual language from the homepage's aggregate view on purpose: the homepage shows the shape of concentration at a glance, the data page lets you trace exactly which institution connects to which family.
See the methodology for the full sourcing criteria, and the data table for every row with its link to source.