City — London, United Kingdom
100 startups in London
A curated index of early-stage companies headquartered in London, United Kingdom — from bootstrapped indie hackers to venture-backed category-defining startups.
- ElevenLabs
AI voice generation that sounds genuinely human.
- Attio
The CRM that flexes to your workflow.
- Raycast
The blazingly fast, totally extendable launcher for Mac.
- Wise
The new way to send, spend, and receive money.
- PostHog
The single platform to analyze, test, observe, and deploy.
- Pydantic
The Python data validation library, used by everyone.
- Axiom
Log management at scale, without the panic.
- Trigger.dev
The open-source background jobs framework.
- Tella
The video tool for entrepreneurs.
- Paddle
The complete payments infrastructure for SaaS.
- Revolut
One app, all things money.
- Monzo
Banking made effortless.
- Starling Bank
The bank designed for life today.
- Nothing
Make tech fun again.
- Synthesia
AI video creation platform for enterprise teams.
- Recraft
AI design platform for brand creatives.
- Spacelift
Infrastructure-as-code automation platform.
- Granola
The AI notepad for back-to-back meetings.
- Checkout.com
The payments platform of the digital economy.
- Cleo
Your AI money assistant.
- Flo Health
Health insights through cycle tracking.
- tldraw
Build whiteboards into your product.
- Blockchain.com
The world's most-trusted crypto company.
- Multiverse
Apprenticeships as an alternative to university.
- Stability AI
Open-source AI for the benefit of humanity
- ANNA Money
Smart business account and tax app
- Treblle
API observability and developer experience platform
- Humanloop
Prompt management and LLM evaluation platform
- Infracost
Cloud cost estimates in pull requests
- Cerbos
Open-source authorisation layer for any stack
- Axiom
Serverless log management and event data platform
- QuestDB
Fast open-source time series database
- Lightdash
Open-source BI on top of dbt
- Signal IDX
Real-time startup intelligence and market signals
- PhysicsX
AI simulation software for engineering at lightspeed
- Causal
Financial modeling meets live data — no more spreadsheets
- Layercode
Real-time AI voice and video pipelines as infrastructure
- Isometric
The rigorous scientific standard for carbon credits
- Granola
AI meeting notes that capture context, not just words
- Round
Smart cash management and treasury for startups
- SurrealDB
The ultimate multi-model database
- BoxyHQ
Enterprise SSO and directory sync in minutes
- Flagsmith
Feature flags and remote config for any platform
- Postal
Full-featured open source mail delivery server
- Ineffable Intelligence
Building superlearning
- Sona
Workforce management software
- Juro
AI-enabled contract automation platform
- Count
Figma for data teams
- Welcome to the Jungle
The better way to find a job in tech
- Glyphic
AI copilot for sales teams
- Anima
Next-gen care enablement platform
- nsave
Your trusted $ € £ account abroad
- Volt
The global infrastructure for real-time payments
- Yonder
Yonder
- StackOne
Ship hundreds of integrations in days
- Ravio
Bring confidence to compensation
- Outverse
Clear your support bottlenecks with AI
- V7
The data engine for computer vision
- Native
A global broker for digital assets
- Latent Labs
Making biology programmable
- Instill AI
Your trusted AI knowledge agent
- Griffin
Banking-as-a-service platform
- Female Invest
Closing the financial gender gap
- Hook
AI agents to scale CS
- Keel
Modern ERP built for operators
- Fyxer
Your email & meeting partner
- Gensyn
The network for machine intelligence
- Tracer
HPC for life sciences
- Tessl
Keep your AI agents on rails
- Omnea
Intelligent procurement intake and orchestration
- Conduct
AI for your SAP customizations
- Parabol
Parabol
- Humanoid
Advanced humanoids for industrial use
- Plain
Collaborative B2B support platform
- Numan
Digital healthcare
- Metaview
AI built for recruiting
- Apron
Finance platform for small businesses
- Clove
Reimagining financial advice
- Symbolica
Building structured cognition in machines
- Ethos
Find experts, fast
- Wonder Studios
AI-native film studio
- Partly
Infrastructure for the auto parts
- Runware
One API for all AI
- Solve Intelligence
AI for patents
- PolyAI
PolyAI
- autone
Inventory management with impact
- Ben
Make benefits work for everyone, everywhere
- Recraft
Image generation and editing tool
- Primer
Unified infrastructure for global payments
- Sunrise Robotics
Intelligent robotics transforming manufacturing
- Gradient Labs
AI customer support purpose-built for finance
- Sling Money
Stablecoin-based global payment app
- Human Native (Acquired by Cloudflare)
AI data marketplace
- Adfin
The best way to get bills paid
- CuspAI
Frontier AI for breakthrough materials
- Doubleword
InferenceOps platform
- Stacks
Stacks
- Spoke
Last mile delivery software
- Swap
Agentic commerce infra
- Paid
The growth engine for AI