Hsb Engineering Inc

What Hsb Engineering Inc does

HSB Engineering Inc. is a Canadian-owned engineering consultancy founded in 2014 and headquartered in Ajax, Ontario, with a team of 40 experts delivering multidisciplinary engineering, software, staffing, and leadership consulting services. The company operates five integrated service lines: Nuclear Services (delivered under N299.1 Certified Supplier status covering design, licensing, field services, commissioning, safety, and lifecycle project management), Industrial and Commercial Services (CAD, design engineering, power system analysis, mechanical services, commissioning support), Software Solutions (custom development for nuclear, energy, and infrastructure including maintenance tracking, automation, and real-time monitoring), Leadership Consulting (mentorship, coaching, organizational assessment, change management), and Staffing Solutions (augmented, temporary/contract, direct placement, executive, and on-site/remote staffing). Notable proprietary assets include a Nuclear Refurbishment Toolkit that has processed over 60,000 work order tasks and a Nuclear Battery Monitoring System with 400+ sensors deployed for predictive maintenance.

The business model is primarily sales-led professional services delivered to enterprise clients in nuclear, power generation, infrastructure, and manufacturing sectors, with engagement initiated via website contact forms and direct phone outreach. Pricing for engineering, consulting, and staffing work is quote-based and not publicly disclosed. In March 2025 the company introduced a productized SaaS offering called PDF Reviewer, a document collaboration platform featuring spatial commenting anchored to specific document locations, native 3D STEP file support for 3D CAD markups, and configurable smart approval workflows with audit trails. PDF Reviewer is distributed product-led via self-serve signup at pdf-reviewer.com under a freemium model with the first 2 seats free and additional seats at $29/month, representing the company's first move into a distributed, recurring-revenue channel distinct from its consulting book. The company holds ISO 9001:2015 and N299.1 certifications, serves named enterprise clients including Ontario Power Generation and GE Power, and discloses an AI roadmap for PDF Reviewer covering comment suggestions and conflict detection.

Name

Hsb Engineering Inc

Legal name

HSB Engineering Inc.

Website

https://hsbeng.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Short description

HSB Engineering Inc. is a Canadian-owned engineering consultancy with 40 experts delivering N299.1-certified nuclear engineering, industrial services, custom software, staffing, and leadership consulting to enterprise clients in nuclear, power generation, and infrastructure sectors, plus a PDF Reviewer SaaS product.

Ownership category

akta.pro rank

Product category

Nuclear and Industrial Engineering Consulting

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Instrumentation & Control (I&C) Integration & Commissioning Support (EUAKAAAH)

akta.pro secondary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

Keywords

• Nuclear engineering services
• Industrial engineering consulting
• Custom software development
• Power system analysis
• Nuclear refurbishment services

Headquarters

HQ city

Ajax

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Nuclear Services: Engineering services for nuclear facilities including design, licensing support, field services, commissioning, and safety compliance. Delivered by N299.1 certified supplier.
2. Industrial/Commercial Engineering Services: Engineering and technical support for commercial and industrial operations including CAD, design engineering, power system analysis, mechanical services, and commissioning support.
3. PDF Reviewer Software: SaaS product for document collaboration with freemium model. First 2 seats free, additional seats at $29/month per seat. Revenue from seat subscriptions.
4. Software Solutions: Custom software development including maintenance tracking systems, automation tools, process automation, system integration, and project management tools.
5. Leadership Consulting: Strategic consulting services for engineering and technical teams including mentorship, coaching, organizational assessment, change management, and workforce training.
6. Staffing Solutions: Connecting businesses with talent for engineering, technical, and project management roles. Includes augmented staffing, temporary/contract staffing, direct placement, and executive/leadership staffing.

Pricing tiers

Go-to-market motion3 records

Distribution channels2 records

Marketing channels2 records

Core offering

HSB Engineering Inc. is a Canadian-owned engineering consultancy that provides nuclear engineering, industrial/commercial engineering, custom software development, leadership consulting, and technical staffing services to enterprise clients. The firm integrates electrical, mechanical, and software expertise with project management to deliver end-to-end solutions from design and licensing support through field services, commissioning, and ongoing operations. Its productized software offering, PDF Reviewer, is a standalone SaaS platform for engineering document collaboration featuring spatial commenting, native 3D STEP file support, and smart approval workflows.

Product overview

HSB Engineering Inc is a Canadian-owned engineering consultancy offering a portfolio of professional services organized around five core service areas: Nuclear Services (N299.1 certified), Industrial & Commercial Services, Software Solutions (ISO 9001:2015 and N299.1 compliant), Leadership Consulting, and Staffing Solutions. Additionally, the company has developed a proprietary software product called PDF Reviewer—a standalone document collaboration platform featuring spatial commenting, 3D STEP file support, and configurable approval workflows. This represents the company's primary productized software offering separate from its consulting services. The portfolio is built on engineering expertise spanning electrical, mechanical, and software disciplines, supported by a team of 40 experts based in Ajax, Ontario.

Differentiator

Problem solved

Functional benefit

Products and services

• Nuclear Services Comprehensive nuclear engineering services including design and licensing support, field and commissioning services, nuclear safety and compliance, digital engineering tools, and lifecycle project management, delivered as an N299.1 Certified Supplier to nuclear power facility operators.
• Industrial & Commercial Services Engineering services for the commercial and industrial sector including CAD and design engineering, power system analysis (load flow, arc flash, short circuit, protection & coordination studies), mechanical and industrial services, field and commissioning support, and project management.
• Software Solutions Custom software development services tailored for nuclear, energy, and infrastructure industries, including process automation, system integration with real-time monitoring and digital twins, project management tools, and training and mentorship platforms, developed under ISO 9001:2015 and N299.1 standards.
• Leadership Consulting Leadership development and consulting services for engineering and technical organizations, including mentorship and coaching, technical leadership development, organizational assessment and strategy, change management, process optimization, and workforce training and development.
• Staffing Solutions Staffing services for engineering, technical, and project management roles across nuclear, power generation, and infrastructure sectors, including augmented staffing, temporary and contract staffing, direct placement, executive and leadership staffing, and on-site and remote support options.
• PDF Reviewer SaaS document collaboration platform enabling spatial commenting on PDFs and 3D STEP files with smart approval workflows. Features include unlimited documents, real-time collaboration, version control, complete audit trails, mentions and notifications, and mobile access for architecture, engineering, manufacturing, construction, and research teams.

Quantifiable outcome

• Drawing review cycle reduced from 2 weeks to 3 days
• +2 more outcomes

Named customers3 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature8 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• BWXT Canada: Supplier of nuclear-grade components and services to Canadian utilities; competes with HSB on nuclear-qualified supply and field services in the same regulatory framework.
• Kinectrics: Canadian nuclear engineering and life-cycle services firm providing design, I&C, commissioning, and safety compliance for CANDU reactors — directly comparable to HSB's nuclear services offering and N299.1-aligned scope.
• Bluebeam (Nemetschek Group): Incumbent AEC document collaboration and markup platform — the primary competitor to HSB's PDF Reviewer product, serving the same engineering and construction drawing review workflows.
• AtkinsRéalis: Former SNC-Lavalin; one of Canada's largest nuclear engineering services providers, active in CANDU refurbishments and nuclear new build — comparable mission and customer base, but at vastly larger scale.

Regional players

• Aecon Group: Canadian construction and nuclear services contractor active in nuclear refurbishment projects; overlaps with HSB on nuclear field/commissioning services within the Canadian market.

Broad incumbents

• Stantec: Canadian engineering consultancy with energy and infrastructure practices covering power system studies, commissioning, and project management — adjacent services to HSB's industrial/commercial engineering line.
• Hatch: Canadian engineering consultancy with strong power, nuclear, and infrastructure practices; comparable service mix to HSB but with significantly larger staff and global footprint.
• Tetra Tech: International engineering and consulting firm with energy and infrastructure practices; comparable in scope of engineering services though HSB is more nuclear-specialized.
• WSP Global: Global Canadian-headquartered engineering consultancy with a power and nuclear practice that overlaps HSB's industrial/commercial services and power system analysis work, though at much greater scale and breadth.

Emerging players

• Procore Technologies: Construction and AEC project management software with document review and approval workflows — an emerging platform competitor to PDF Reviewer's AEC go-to-market, though broader in scope.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/hsb-engineering-inc.

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hsb Engineering Inc