Identity graph
AI Annotation headquarters, locations and relationships
- Industry
- Data Management Software
- Founded
- 2015
- Website
- aiannotation.com
AI Annotation office locations
| City | State / region | Country | Type |
|---|---|---|---|
| London | England | United Kingdom | Headquarters |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore AI Annotation data in GraphIQ.ai
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Technographics (available after sign-in)
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Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the AI Annotation entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About AI Annotation
AI Annotation is headquartered in London, England, United Kingdom. Founded in 2015, the company employs approximately 125 people worldwide.
Where is AI Annotation's main office?
AI Annotation's main headquarters office is located at 124 City Road, London, England ec1v 2n, United Kingdom. This is the company's primary corporate address.
What does AI Annotation do?
AI Annotation solves the crucial data challenge for the machine learning industry. We provide Bounding Box, Polygon, 3D LiDAR, Geospatial, Line Annotation, Data Labeling, Image Tagging, Image Masking and video Annotation. Our business model is unique as we hire and train professionals per the project's requirements, enabling us to scale up or down as needed. We collaborate with specialists in medicine, language studies, and other fields to fulfil the project's technical requirements. We work with teams of professionals from various fields to cater to specialised project needs. Our top priority is to provide high-quality data enrichment and processing services at competitive prices to support our clients' business needs.
One entity, every stage
Put AI Annotation to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, AI Annotation included. Fingerprint search
- Cover Plan territories AI Annotation resolves to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
AI Annotation: frequently asked questions
Where is AI Annotation headquarters?
124 City Road, London, England ec1v 2n, United Kingdom.
When was AI Annotation founded?
2015.
How many employees does AI Annotation have?
About 125, as of October 2026 (GraphIQ.ai estimate).
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so AI Annotation here is the same AI Annotation in your CRM, territory plan and agent answers.
Where does this AI Annotation data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.