Tremor
Tremor Technologies operated a programmatic "smart market" for wholesale risk and reinsurance, applying intelligent market design, auction technology, and optimization to match risk with capital and price and place reinsurance contracts far faster and cheaper than traditional negotiated markets. Founded in 2016 by Sean Bourgeois and later based in Greenwich, Connecticut, the platform ran auction-style placements for insurers, brokers, reinsurers, ILS funds, and Lloyd's syndicates, and added Tremor Wordings to digitize contract negotiation. Backed by Anthemis (lead), W. R. Berkley, Nephila Capital, and Markel, Tremor's assets were sold to W. R. Berkley Corporation in September 2023 and the standalone public marketplace site (tremor.co) is no longer live.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
Tremor is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Tremor scores 5.7/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
Tremor is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/tremor · machine-readable index on apis.io