Hatch Headquarters & Office Locations

Engineering and management consultancy. Headquarters: 2800 Speakman Dr, Mississauga, Ontario L5K 2R7, Canada.

Headquarters
Mississauga, Ontario
Total locations · 26+ countries
179
Employees · est. 2026
10,000

Identity graph

Hatch headquarters, locations and relationships

Headquarters2800 Speakman Dr, Mississauga, Ontario L5K 2R7, CanadaOpen in Google Maps
Legal name
Hatch Ltd.
Industry
Engineering Consulting Firms
Founded
1955

Hatch office locations

179 total · 26+ countries
Hatch office locations: headquarters and key locations
CityState / regionCountryType
MississaugaOntarioCanadaHeadquarters
BrisbaneQueenslandAustraliaOffice
East PerthWestern AustraliaAustraliaOffice
GympieQueenslandAustraliaOffice
HurstvilleNew South WalesAustraliaOffice
MaitlandNew South WalesAustraliaOffice
See all 179 locations
Parent company
Hatch is part of Hatch Ltd.
Competitors
Hatch competes with 6 organizations in the GraphIQ.ai identity graph.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

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    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 Hatch

Hatch is headquartered in Mississauga, Ontario, Canada. Founded in 1955, the company has 179 recorded locations across 26+ countries and employs approximately 10,000 people worldwide.

Where is Hatch's main office?

Hatch's main headquarters office is located at 2800 Speakman Dr, Mississauga, Ontario L5K 2R7, Canada. This is the company's primary corporate address.

Hatch regional offices

Beyond its headquarters in Mississauga, Hatch has recorded locations in Canada, Australia, Brazil, Chile, China, Cyprus, France, Georgia and 18 other countries.

Hatch contact information

The main switchboard for Hatch headquarters can be reached at +1 905 855 7600. Official website: hatch.com.

What does Hatch do?

Hatch is a global multidisciplinary management, engineering and development consultancy. Its group companies have more than 10,000 staff in 70+ offices. In 2015, Hatch was ranked as a top 20 International Design Firm according to the Engineering News-Record (ENR) rankings. The company was founded in Toronto, Ontario, Canada, by W.S. Atkins as W.S. Atkins & Associates in 1955. The company initially was involved in subway tunneling and other civil engineering projects, and expanded into metallurgy when Gerry Hatch joined the company in January 1958 as president. Over the next decade, the company grew from five employees to 60. He purchased the company in 1962, renaming It Hatch. Hatch counts among its metals clients the major mining and metals companies in the world, including Alcan, Alcoa, BHP, Barrick Gold, BlueScope, Glencore (and predecessor Falconbridge), Vale (and predecessor Inco) and Rio Tinto. Hatch retired as president in 1988 and as chairman in 1990. In 1996, the company began an expansion program by purchasing several aligned engineering companies including Billiton Engineering (1996), Rescan Mining (1998), BHP Engineering (1999), Kaiser Engineers (2000), Acres International (2004), and MEK Engenharia (2012). By 2005 the combined billing of the company was around C$700 million. Hatch today provides consulting, operations support, technologies, process design, and project and construction management to clients in three principal sectors: mining and metals; energy; and infrastructure.

One entity, every stage

Put Hatch to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, Hatch included. Fingerprint search 
  2. Cover Plan territories Hatch's 179 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. 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

Hatch: frequently asked questions

Where is Hatch headquarters?

2800 Speakman Dr, Mississauga, Ontario L5K 2R7, Canada.

What is Hatch's phone number?

+1 905 855 7600 (headquarters).

When was Hatch founded?

1955.

How many employees does Hatch have?

About 10,000, as of October 2026 (GraphIQ.ai estimate).

How many offices does Hatch have?

179 locations across 26+ countries, including Brisbane, East Perth, Gympie, Hurstville.

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 Hatch here is the same Hatch in your CRM, territory plan and agent answers.

Where does this Hatch data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on Hatch using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as Hatch's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events