Identity graph
Charles Tennant headquarters, locations and relationships
- Legal name
- Charles Tennant & Co (NI) Ltd.
- Industry
- Chemical Manufacturing
- Founded
- 1797
- Phone
- +44 28 9045 5135
- Website
- ctni.co.uk
Charles Tennant office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Belfast | Northern Ireland | United Kingdom | Headquarters |
| — | Alberta | Canada | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore Charles Tennant data in GraphIQ.ai
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Developers
About Charles Tennant
Charles Tennant is headquartered in Belfast, Northern Ireland, United Kingdom. Founded in 1797, the company has 7 recorded locations across 2+ countries and employs approximately 175 people worldwide.
Where is Charles Tennant's main office?
Charles Tennant's main headquarters office is located at 9 Airport Road West, Belfast, Northern Ireland BT3 9ED, United Kingdom. This is the company's primary corporate address.
Charles Tennant regional offices
Beyond its headquarters in Belfast, Charles Tennant has recorded locations in United Kingdom and Canada.
Charles Tennant contact information
The main switchboard for Charles Tennant headquarters can be reached at +44 28 9045 5135. Official website: ctni.co.uk.
What does Charles Tennant do?
Charles Tennant & Co manufactures and supplies specialty chemicals for the use of manufacturers in primary production processes.
One entity, every stage
Put Charles Tennant to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Charles Tennant included. Fingerprint search
- Cover Plan territories Charles Tennant's 7 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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Charles Tennant: frequently asked questions
Where is Charles Tennant headquarters?
9 Airport Road West, Belfast, Northern Ireland BT3 9ED, United Kingdom.
What is Charles Tennant's phone number?
+44 28 9045 5135 (headquarters).
When was Charles Tennant founded?
1797.
How many employees does Charles Tennant have?
About 175, as of October 2026 (GraphIQ.ai estimate).
How many offices does Charles Tennant have?
7 locations across 2+ countries.
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 Charles Tennant here is the same Charles Tennant in your CRM, territory plan and agent answers.
Where does this Charles Tennant data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.