Vsim

Vsim (Vsim Technology Ltd) is a Manchester, UK physics-simulation startup founded in 2022 by ex-NVIDIA simulation engineers Michelle Lu (CEO) and Kier Storey (CTO). The company builds a next-generation physics simulation platform and an end-to-end reinforcement-learning training framework for robotics, reporting up to 100x training performance speed-ups over existing solutions, with applications across robotics, AI, visual effects, aerodynamics, gaming, and e-commerce. Vsim raised a $21.5M seed round led by EQT Ventures (total ~$24M). It does not currently publish a public API or developer program.

Vsim is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Robotics, Physics Simulation, and Reinforcement Learning.

Vsim’s developer surface includes support and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyArtificial IntelligenceRoboticsPhysics SimulationReinforcement LearningSimulationUnited Kingdom

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 7.6/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: vsim
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/vsim.png
name: Vsim
description: Vsim (Vsim Technology Ltd) is a Manchester, UK physics-simulation startup founded in 2022 by ex-NVIDIA simulation
  engineers Michelle Lu (CEO) and Kier Storey (CTO). The company builds a next-generation physics simulation platform and
  an end-to-end reinforcement-learning training framework for robotics, reporting up to 100x training performance speed-ups
  over existing solutions, with applications across robotics, AI, visual effects, aerodynamics, gaming, and e-commerce. Vsim
  raised a $21.5M seed round led by EQT Ventures (total ~$24M). It does not currently publish a public API or developer program.
url: https://raw.githubusercontent.com/api-evangelist/vsim/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- eqt-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Artificial Intelligence
- Robotics
- Physics Simulation
- Reinforcement Learning
- Simulation
- United Kingdom
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://v-sim.co.uk/
- type: Support
  url: https://v-sim.co.uk/contact
- type: DomainSecurity
  url: security/vsim-domain-security.yml
- type: LLMsTxt
  url: llms/vsim-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 3
  pass: local-v1