The HIDI Group
The HIDI Group is a Canadian, 100% employee-owned multi-disciplinary engineering consultancy founded in 1975 that provides integrated building systems design (mechanical, electrical, fire protection, lighting, communications, audiovisual, security, commissioning, energy services) to developers, architects, property owners, and government entities across commercial, hospitality, institutional, retail, residential, mission critical, and healthcare projects.
- Company typePrivate
- Founded1975
- HeadquartersToronto, Canada
- Headcount101–250
- GTM typeB2B
- OfferingServices
What The HIDI Group does
The HIDI Group is a Canadian, 100% employee-owned multi-disciplinary engineering consultancy founded in 1975 by Andrew Hidi as Andrew Hidi & Associates. From its Toronto headquarters and three additional offices (Ottawa, Calgary, and Dubai), the firm delivers building systems design across eight integrated disciplines: Mechanical, Electrical, Fire Protection, Lighting Design, Communications, Audiovisual, Security & Risk, Commissioning, and Energy Services. The core platform is augmented by two wholly-owned specialist sub-brands: ALULA Lighting Design (an architectural lighting studio led by Principal Rebecca Ho-Dion) and HRCx (a dedicated commissioning group providing boots-on-the-ground verification from concept through occupancy). The firm has completed over 7,000 projects for more than 3,000 clients globally since 1975 across commercial, hospitality, residential, retail, institutional, mission critical, healthcare, sports, and transportation sectors.
The underlying service offering is professional engineering consulting delivered through an Integrated Design Process that brings the eight disciplines together under one roof, marketed under the tagline "Partners from Concept to Completion." Technology enablement centers on BIM and Autodesk tools (Revit, AutoCAD) used by long-tenured specialists, plus specialist expertise in PoE lighting, LEED certification, and CAN/ULC-S1001 security and life-safety services. The work has produced a track record of measurable sustainability outcomes, including RBC's WaterPark Place III becoming the first commercial tower in Toronto to achieve LEED Platinum and Cisco Canada's headquarters achieving a Lighting Power Density 52.6% below ASHRAE 90.1 2007 allowances.
The business is a project-based professional services firm earning fees determined by project scope, complexity, and consulting requirements under multi-year engagements. Distribution is direct enterprise field sales to building developers, architects, property owners, and government entities, anchored by repeat relationships with marquee clients including Four Seasons Hotels, RBC, Oxford Properties, Cisco Canada, Samsung Canada, ALDAR, InnVest Hotels, Graywood Developments, and the Canadian Broadcasting Corporation. Top-of-funnel demand is generated through a project portfolio website, LinkedIn and Instagram presence, industry awards (Canada's Best Managed Companies Gold, IES, ICSC, CaGBC, ARIDO), and conference participation, with the bottom-of-funnel closed through long-term client referrals. The firm is led by CEO Dario Di Carlo (appointed November 17, 2021) and President David Sinclair, following a multi-year leadership transition under which founder Andrew Hidi now serves as Principal Emeritus and his son Jamie Hidi as Executive Advisor.
The HIDI Group firmographics
Firmographics- Name
- The HIDI Group
- Legal name
- THE HIDI GROUP INC.
- Website
- https://hidi.com
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- The HIDI Group is a Canadian, 100% employee-owned multi-disciplinary engineering consultancy founded in 1975 that provides integrated building systems design (mechanical, electrical, fire protection, lighting, communications, audiovisual, security, commissioning, energy services) to developers, architects, property owners, and government entities across commercial, hospitality, institutional, retail, residential, mission critical, and healthcare projects.
- Ownership category
- akta.pro rank
The HIDI Group industry classification
Industry- Product category
- Building Systems Engineering Consulting (MEP)
- NAICS
- Engineering Services (541330), Architectural Services (541310), Interior Design Services (541410)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Lighting Design Services (BPAHAKAJ)
- akta.pro secondary industry
- Fire & Life Safety Code Compliance Inspections & Consulting (AHJ Support) (BPABAHAJ)
Keywords
Where The HIDI Group is headquartered
LocationHeadquarters
- HQ city
- Toronto
- HQ country
- Canada
- HQ region
- North America
Offices4 records
Markets served
The HIDI Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Engineering Consulting Services: Professional consulting services for building systems design including mechanical, electrical, plumbing, communications, audiovisual, security, lighting design, energy services, and commissioning. Revenue generated through project-based fees for design, consulting, and commissioning services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based consulting engagements |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
The HIDI Group product offering
Product offeringCore offering
The HIDI Group is a multi-disciplinary engineering consultancy providing integrated building systems design across eight disciplines: Mechanical, Electrical, Fire Protection, Lighting, Communications & Audiovisual, Security & Risk, Commissioning, and Energy Services. The firm serves enterprise clients — including developers, architects, property owners, and government entities — across commercial, hospitality, institutional, retail, healthcare, mission critical, and residential projects. Two wholly-owned sub-brands, ALULA Lighting Design and HRCx, extend specialized architectural lighting design and dedicated commissioning services.
Product overview
The HIDI Group is an employee-owned, multi-disciplinary engineering consultancy offering a full suite of building service expertise through its core consulting services and two specialist sub-brands. The core THE HIDI GROUP platform delivers eight integrated engineering disciplines (Mechanical, Electrical, Fire Protection, Lighting, Communications & AV, Security, Commissioning, and Energy Services). This is complemented by ALULA Lighting Design, the firm's architectural lighting design studio, and HRCx, its dedicated commissioning division. Together, these offerings enable The HIDI Group to serve as partners from concept to completion across commercial, residential, hospitality, institutional, retail, and mission critical projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Mechanical Engineering Design Mechanical engineering design services including HVAC, plumbing and drainage, and fire protection systems design for commercial, institutional, hospitality, healthcare, residential, and industrial buildings. Serves building developers, property owners, architects, and government entities.
- Electrical Engineering Design Electrical engineering design services covering medium and low voltage power distribution, lighting, life safety, fire alarm, critical power, and standby generation for commercial, institutional, and mission critical facilities. Serves building developers, property owners, architects, and government entities.
- Fire Protection Engineering Design Fire protection engineering design integrated with mechanical, electrical, and life safety systems for new construction and existing building projects across commercial, institutional, residential, and mission critical sectors.
- Lighting Design Architectural lighting design consultancy, including interior, exterior, facade, landscape, and art lighting, delivered by ALULA Lighting Design for architects, interior designers, and property owners on commercial, institutional, hospitality, retail, and residential projects.
- Communications & Audiovisual Systems Design Design of structured cabling, LAN/Wi-Fi, IP-based voice and unified communications, audiovisual presentation systems, and IP security networks for commercial, institutional, hospitality, healthcare, and mission critical facilities.
- Security & Risk Systems Design Design of electronic security, access control, video surveillance, and integrated security systems coordinated with communications and audiovisual infrastructure for enterprise and institutional facilities.
- Energy Services Energy services including energy modeling, energy-efficient systems design, sustainability consulting, and LEED certification support. Includes demonstrations of quantifiable outcomes such as 33% connected-load reduction and Lighting Power Density 52.6% below ASHRAE 90.1-2007 allowances.
- HRCx Commissioning Services Dedicated "boots-on-the-ground" commissioning services provided by HRCx as part of the project team from concept through design, construction, and occupancy phases. Works with owners, architects, engineers, and contractors on mechanical, electrical, plumbing, life safety, and integrated systems commissioning.
- ALULA Lighting Design Award-winning architectural lighting design consultancy providing lighting design services to architects, interior designers, landscape architects, artists, and property owners locally and internationally. Portfolio includes high-end retail, commercial, institutional, educational, residential, arts, and healthcare projects.
- CAN/ULC-S1001 Compliance Services CAN/ULC-S1001 integrated systems testing and compliance services for fire alarm and life safety systems in Canadian buildings, delivered as part of the firm's commissioning and life safety offerings.
Quantifiable outcome
- RBC WaterPark Place achieved LEED Platinum Core and Shell Certification - first commercial tower in Toronto
- +3 more outcomes
Companies that use The HIDI Group
Customer profileNamed customers10 records
Segments7 records
Ideal customer profiles3 records
The HIDI Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
The HIDI Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Canadian Centre for Diversity and InclusionminorHIDI is a member of the Canadian Centre for Diversity and Inclusion, participating in ongoing seminars, workshops, and training sessions for employees to support DEI initiatives.
Scale indicators3 records
Recent moves8 records
Expansion highlights5 records
The HIDI Group competitors and assessment
Company assessmentDirect peers
- DIALOG: Canadian multi-disciplinary design and engineering practice integrating architecture, structural, mechanical, electrical, and interior design. Direct peer to HIDI given integrated building design model and shared verticals in commercial, healthcare, institutional, and residential projects across Canada.
- Crossey Engineering: Toronto-based MEP consulting engineering firm delivering mechanical, electrical, plumbing, and energy services across commercial, institutional, and hospitality sectors in Canada. Closely comparable in service offering and client verticals to HIDI's core practice.
- MCW Consultants: Canadian mechanical and electrical consulting engineering firm with offices across multiple provinces. Direct peer to HIDI on building services design, serving commercial, institutional, healthcare, and mission-critical clients in Canada.
- Smith + Andersen: Canadian multi-disciplinary engineering consultancy providing mechanical, electrical, plumbing, fire protection, lighting, and building systems design. Closely comparable to HIDI in service mix, Canadian footprint, and target client base of developers, architects, and institutions.
Broad incumbents
- Stantec: Global engineering, architecture, and environmental services firm headquartered in Canada. Competes with HIDI across building engineering, lighting, and commissioning services, particularly on institutional and commercial projects where HIDI is active.
- AECOM: Global infrastructure consulting firm with significant Canadian operations spanning buildings, transportation, and environmental engineering. Overlaps with HIDI on large commercial, hospitality, and institutional building projects across Canada and internationally.
- Arup: Global engineering and design consultancy with strong building services, lighting, sustainability, and fire/life safety practices. Comparable to HIDI in multi-disciplinary integrated design approach and marquee client portfolio, but operating at significantly larger scale globally.
- WSP Global: One of the world's largest engineering professional services firms with a deep Canadian presence and full building services, sustainability, and lighting design practices. Competes with HIDI on large Canadian commercial and institutional RFPs but at vastly greater scale and breadth.
Regional players
- B+H Architects: Toronto-based global architecture and design firm with integrated interior design and workplace strategy practices. Adjacent peer to HIDI given shared Canadian commercial/institutional/healthcare client base and similar flagship-project orientation.
Emerging players
- RDH Building Science: Canadian building science and engineering consultancy specializing in building envelope, energy performance, and retrofit consulting. Comparable to HIDI's energy services and commissioning practices and a likely collaborator on deep retrofit and decarbonization projects in Canada.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
The HIDI Group social profiles
Digital presenceThe HIDI Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
The HIDI Group leadership team
Management profileNumber of profiles
Profiles11 records
The HIDI Group subsidiaries and ownership
Company hierarchySubsidiaries2 records
The HIDI Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
The HIDI Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about The HIDI Group
What does The HIDI Group do?
The HIDI Group is a multi-disciplinary engineering consultancy providing integrated building systems design across eight disciplines: Mechanical, Electrical, Fire Protection, Lighting, Communications & Audiovisual, Security & Risk, Commissioning, and Energy Services. The firm serves enterprise clients — including developers, architects, property owners, and government entities — across commercial, hospitality, institutional, retail, healthcare, mission critical, and residential projects. Two wholly-owned sub-brands, ALULA Lighting Design and HRCx, extend specialized architectural lighting design and dedicated commissioning services.
Is The HIDI Group a public or private company?
The HIDI Group is a private company. It is classified as management employee owned and is currently operating.
When was The HIDI Group founded?
The HIDI Group was founded in 1975. It employs 101 to 250 people.
Where is The HIDI Group based?
The HIDI Group is headquartered in Toronto, Canada, in the North America region.
How does The HIDI Group make money?
One revenue line is on record: engineering Consulting Services.
Who are The HIDI Group's main competitors?
Direct peers on record are DIALOG, Crossey Engineering, MCW Consultants and Smith + Andersen. Broad incumbents are Stantec, AECOM, Arup and WSP Global. B+H Architects is listed as a regional player. RDH Building Science is listed as an emerging player.
Does The HIDI Group have an API?
No public API is recorded for The HIDI Group.
What industry is The HIDI Group in?
The HIDI Group's product category is Building Systems Engineering Consulting (MEP). Its primary akta.pro industry code is BPAHAKAJ, Lighting Design Services, with a secondary code of BPABAHAJ, Fire & Life Safety Code Compliance Inspections & Consulting (AHJ Support). Its NAICS code is 541330 and its SIC code is 8711.