Identity graph
Graham + Sibbald headquarters, locations and relationships
- Legal name
- GRAHAM + SIBBALD LLP
- Industry
- Professional Services
- Founded
- 1959
- Phone
- +44 1382 200064
- Website
- g-s.co.uk
Graham + Sibbald office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Dundee | Scotland | United Kingdom | Headquarters |
| Aberdeen | Scotland | United Kingdom | Office |
| Edinburgh | Scotland | United Kingdom | Office |
| Falkirk | Scotland | United Kingdom | Office |
| Glasgow | Scotland | United Kingdom | Office |
| Hamilton | Scotland | United Kingdom | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About Graham + Sibbald
Graham + Sibbald is headquartered in Dundee, Scotland, United Kingdom. Founded in 1959, the company has 29 recorded locations and employs approximately 256 people worldwide.
Where is Graham + Sibbald's main office?
Graham + Sibbald's main headquarters office is located at Dundee, Scotland, United Kingdom. This is the company's primary corporate address.
Graham + Sibbald regional offices
Beyond its headquarters in Dundee, Graham + Sibbald has recorded locations in United Kingdom.
Graham + Sibbald contact information
The main switchboard for Graham + Sibbald headquarters can be reached at +44 1382 200064. Official website: g-s.co.uk.
What does Graham + Sibbald do?
At Graham + Sibbald we have more than 250 people in 21 locations serving the personal, local and national property needs of our clients. We attract and develop the best people in our industry, challenging them to develop enduring client relationships built on sound advice, collaboration and trust. Our people use their expertise, networks and connections to respond to their clients' needs and deliver the outcomes they demand. Contact us via [email protected]
One entity, every stage
Put Graham + Sibbald to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Graham + Sibbald included. Fingerprint search
- Cover Plan territories Graham + Sibbald's 29 locations roll up 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.
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Graham + Sibbald: frequently asked questions
Where is Graham + Sibbald headquarters?
Dundee, Scotland, United Kingdom.
What is Graham + Sibbald's phone number?
+44 1382 200064 (headquarters).
When was Graham + Sibbald founded?
1959.
How many employees does Graham + Sibbald have?
About 256, as of October 2026 (GraphIQ.ai estimate).
How many offices does Graham + Sibbald have?
29 locations, including Aberdeen, Edinburgh, Falkirk, Glasgow.
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 Graham + Sibbald here is the same Graham + Sibbald in your CRM, territory plan and agent answers.
Where does this Graham + Sibbald data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.