Identity graph
Atwell headquarters, locations and relationships
- Legal name
- Atwell, LLC
- Industry
- Engineering Consulting Firms
- Founded
- 1905
- Phone
- +1 678 540 5528
- Website
- atwell.com
- LinkedIn profile for Atwell
Atwell office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Southfield | Michigan | United States | Headquarters |
| London | Ontario | Canada | Office |
| Northampton | England | United Kingdom | Office |
| Andover | Kansas | United States | Office |
| Ann Arbor | Michigan | United States | Office |
| Apex | North Carolina | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore Atwell data in GraphIQ.ai
This page shows the public record. Sign in with a work email to open the rest of the entity.
-
Technographics (available after sign-in)
Software, cloud and infrastructure in use.
-
Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
-
Capabilities (available after sign-in)
Products, services and certifications.
-
News (available after sign-in)
Recent coverage and signals, resolved to the entity.
-
And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the Atwell entity
-
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About Atwell
Atwell is headquartered in Southfield, Michigan, United States. Founded in 1905, the company has 91 recorded locations across 3+ countries and employs approximately 1,507 people worldwide.
Where is Atwell's main office?
Atwell's main headquarters office is located at Two Towne Square Suite 700, Southfield, Michigan 48076, United States. This is the company's primary corporate address.
Atwell regional offices
Beyond its headquarters in Southfield, Atwell has recorded locations in United States, Canada and United Kingdom.
Atwell contact information
The main switchboard for Atwell headquarters can be reached at +1 678 540 5528. Official website: atwell.com.
What does Atwell do?
Atwell LLC provides engineering, consulting, and construction services. The Company offers surveying and mapping, planning and design, civil, electrical, and pipeline engineering, as well as environmental consulting and project management services. Atwell serves customers in the United States.
One entity, every stage
Put Atwell to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Atwell included. Fingerprint search
- Cover Plan territories Atwell's 91 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.
POST/api/v2/organizations/search
Atwell: frequently asked questions
Where is Atwell headquarters?
Two Towne Square Suite 700, Southfield, Michigan 48076, United States.
What is Atwell's phone number?
+1 678 540 5528 (headquarters).
When was Atwell founded?
1905.
How many employees does Atwell have?
About 1,507, as of October 2026 (GraphIQ.ai estimate).
How many offices does Atwell have?
91 locations across 3+ countries, including London, Northampton, Andover, Ann Arbor.
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 Atwell here is the same Atwell in your CRM, territory plan and agent answers.
Where does this Atwell data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.