# GDI Ainsworth

GDI Ainsworth is an Operating Company based in Toronto, Canada.

## Overview

- **Organization type:** Operating Company
- **Headquarters:** Toronto, Canada
- **Region:** North America
- **Address:** Toronto, ON, Canada
- **Founded:** 1926
- **Assets under management:** Undisclosed
- **Website:** ainsworth.com

## Regulatory record

- **Reports private funds:** No

## About

High-quality janitorial and technical trades services since 1926. GDI Ainsworth offers end-to-end commercial cleaning services for clients across North America.

## Sectors

- Real Estate
- Infrastructure
- Industrial Tech
- Energy Transition & Renewables
- Healthcare Services
- ClimateTech

## Offices

- Montreal, Canada

## People

- Steve Heinderstadt — Senior Vice President, New York

## Questions

### Who runs investment decisions at GDI Ainsworth?

GDI Ainsworth is an operating company, not a family office or asset manager. The executive team, which includes industry veterans with over 100 years of combined experience, oversees the firm's strategy and operations. Individual investment decisions are not publicly attributed to specific executives.

### Which sectors does GDI Ainsworth explicitly avoid?

GDI Ainsworth does not publicly disclose any sectors it avoids. The firm serves a broad range of industries including commercial real estate, healthcare, food processing, education, and government facilities.

### What is GDI Ainsworth's known posture on co-investments alongside external GPs?

GDI Ainsworth is an operating company, not an investment manager. It does not publicly engage in co-investments alongside external general partners as a typical LP or family office might.

## Related profiles

- [TriNetX](https://altss.com/profile/trinetx-llc)
- [GDI Integrated Facility Services Inc.](https://altss.com/profile/gdi-integrated-facility-services-inc)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/ainsworth-inc

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