Identity graph
Altair Engineering headquarters, locations and relationships
- Legal name
- ALTAIR ENGINEERING INC.
- Industry
- Software As A Service
- Founded
- 1985
- Ticker
- NASDAQ: ALTR
- Phone
- +1 248 614 2400
- Website
- altair.com
Altair Engineering office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Troy | Michigan | United States | Headquarters |
| Melbourne | Victoria | Australia | Office |
| Graz | Styria | Austria | Office |
| São Paulo | São Paulo | Brazil | Office |
| Montréal | Quebec | Canada | Office |
| Toronto | Ontario | Canada | Office |
- Parent company
- Altair Engineering is part of Siemens.
- Competitors
- Altair Engineering competes with 12 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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About Altair Engineering
Altair Engineering (NASDAQ: ALTR) is headquartered in Troy, Michigan, United States. Founded in 1985, the company has 55 recorded locations across 11+ countries and employs approximately 3,500 people worldwide.
Where is Altair Engineering's main office?
Altair Engineering's main headquarters office is located at 1820 E Big Beaver Rd, Troy, Michigan 48083, United States. This is the company's primary corporate address.
Altair Engineering regional offices
Beyond its headquarters in Troy, Altair Engineering has recorded locations in United States, Australia, Austria, Brazil, Canada, France, Germany, India and 3 other countries.
Altair Engineering contact information
The main switchboard for Altair Engineering headquarters can be reached at +1 248 614 2400. Official website: altair.com.
What does Altair Engineering do?
Altair Engineering Inc. provides simulation technology and services. The Company offers product engineering, industrial design, technical application, and analytics solutions. Altair Engineering serves aerospace, architectural, construction, automotive, consumer goods, electronics, energy, marine, shipbuilding, and life sciences industries worldwide.
One entity, every stage
Put Altair Engineering to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Altair Engineering included. Fingerprint search
- Cover Plan territories Altair Engineering's 55 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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Altair Engineering: frequently asked questions
Where is Altair Engineering headquarters?
1820 E Big Beaver Rd, Troy, Michigan 48083, United States.
What is Altair Engineering's phone number?
+1 248 614 2400 (headquarters).
When was Altair Engineering founded?
1985.
How many employees does Altair Engineering have?
About 3,500, as of October 2026 (GraphIQ.ai estimate).
How many offices does Altair Engineering have?
55 locations across 11+ countries, including Melbourne, Graz, São Paulo, Montréal.
Is Altair Engineering a public company?
Yes. Altair Engineering trades on NASDAQ under the ticker ALTR.
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 Altair Engineering here is the same Altair Engineering in your CRM, territory plan and agent answers.
Where does this Altair Engineering data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.