What Aretek does

Aretek (legal entity: Printerra Inc.) is a Canadian additive construction company that delivers 3D Construction Printing (3DCP) building solutions, with operations based in Markham and Scarborough, Ontario and a dedicated Research and Training Centre located on the York University campus in Toronto. The company operates a platform-plus-modules architecture anchored by Aretek.OS, a proprietary operating system that integrates BIM-based design-to-print automation, QA/QC tracking, permit workflows, and performance monitoring, and the Engineered 3DCP Wall System (Additive Construction Reinforced Wall System), a permit-ready load-bearing wall system engineered to combine structural, thermal, air/moisture, and fire performance in a single envelope. Underlying technologies include sensor-embedded printing (with fibre optic cables) for live structural and curing data capture, low-carbon mix designs using supplementary cementitious materials, recycled glass, mining waste, and phase change materials, and full-scale structural and durability testing programs with five Canadian universities.

The business model is built around professional services (feasibility, BIM, structural engineering, 3D printing execution, and project management), capacity-building and training programs (public, private, and customized training plus printer and material procurement support), and collaborative R&D partnerships. Future revenue is planned from mix design licensing and royalty streams once validation is complete. Pricing is custom-quoted through engagement-based contracts, targeting enterprise buyers including developers, construction companies and general contractors, land owners, Indigenous economic development groups, additive construction companies needing certification or operational support, and government and institutional clients. Distribution is direct enterprise sales within a single-country (Canadian) footprint, supplemented by training delivered at the York University facility or client sites.

Aretek's most significant commercial milestone is securing Ontario's first Alternative Solution Permit for a structural 3D-printed building in Canada via the University of Windsor 3D Housing Project (13,271 sq ft, expected completion late summer 2026), with the Engineered 3DCP Wall System submitted for Ontario BMEC certification. The company operates with approximately 12 team members including CEO Leigh F Newman, President Yafes 'Nick' Gabuji, Fractional CFO Alex Athanasopoulos, Director of Engineering Marcos Silviera, Director of Marketing Linda L Francis, and Head of Design Pavel Gorin, and is actively seeking investor participation for its next phase of growth.

Name

Aretek

Legal name

Printerra Inc.

Website

https://aretek.ca

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

Aretek (Printerra Inc.) is a Canadian additive construction company that delivers 3D concrete printing projects via its proprietary Aretek.OS platform and Engineered 3DCP Wall System, serving developers, contractors, government, and Indigenous communities across Canada.

Ownership category

akta.pro rank

Product category

Additive Construction Engineering Services

NAICS

Cement and Concrete Product Manufacturing (3273), Structural Steel and Precast Concrete Contractors (23812)

SIC

Concrete Products, Except Block & Brick (3272), Services-Engineering Services (8711)

akta.pro primary industry

Architecture, Construction & Concrete 3D Printing Services (IMAAADAJ)

akta.pro secondary industries

Additive Manufacturing & Connected 3D Printing (IMAIAMAL), Inspection, Metrology & Certification Services for Additive Parts (IMAAADAN), Construction-Scale 3D Printers (Concrete/Building Systems) (IMAAAAAF)

Keywords

• Additive construction services
• 3D concrete printing
• Construction engineering
• BIM-based construction
• 3DCP wall systems

Headquarters

HQ city

Markham

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Engineering & Delivery: Strategic leadership from feasibility through delivery. Services include feasibility & pre-construction planning, streamlined project estimation, Building Information Modelling (BIM), structural engineering specializing in 3DCP, 3D Construction Printing Services, and management & operations.
2. Capacity Building & Training Programs: Public training programs, private capacity training programs, customized training programs, printer selection & procurement support, and material selection & procurement support for organizations adopting additive construction.
3. Research & Development Partnerships: Collaborative R&D programs with academic institutions and industry partners focused on mix design optimization, structural testing, durability benchmarking, and code compliance. Includes development of market-ready construction solutions.
4. Mix Design Commercialization: Plans to take mix designs to market once validation is complete, including low-cement, climate-resilient dry mixes and thermal energy storage integrated concrete systems.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Aretek delivers additive construction (3DCP) technology and services through a proprietary platform-plus-modules architecture. Its core offering centers on the Aretek.OS operating system for compliant delivery, an Engineered 3DCP Wall System engineered to meet regulatory requirements, and three service modules: Professional Services (feasibility, BIM, structural engineering, 3D printing, project management), Capacity Building & Training, and Research & Development. The company targets developers, construction firms, government institutions, and indigenous economic development groups across Canada.

Product overview

Aretek provides a platform-plus-modules architecture for additive construction delivery. The core offering centers on Aretek.OS (Aretek Operating System), a proprietary platform that enables compliant, repeatable delivery across 3D Construction Printing technologies through BIM-based workflows, quality assurance tracking, and regulatory pathway support. This platform integrates with the Engineered 3DCP Wall System, a proprietary permittable structural wall system that has received Alternative Solution approval and is undergoing Ontario BMEC certification. Three service modules support the platform: Professional Services (engineering, BIM, 3D printing, and project delivery), Capacity Building & Training (training programs and procurement support), and Research & Development (mix design, structural testing, and durability research). Together, these components form a complete system enabling organizations to adopt additive construction without developing their own technical pathway.

Differentiator

Problem solved

Functional benefit

Brands

• Aretek.OS: An operating system for additive construction delivery that combines certified systems, engineering workflows, quality protocols, and regulatory groundwork to support every project from design through permitting to occupancy.

Products and services

• Aretek.OS (Aretek Operating System) Proprietary operating system for compliant, repeatable delivery across additive construction technologies, providing BIM-based design-to-print automation, QA/QC compliance tracking, structural permit approval workflows, performance monitoring and reporting, and enhanced conversion/optimization of BIM files.
• Engineered 3DCP Wall System (Additive Construction Reinforced Wall System) Proprietary, permit-ready 3DCP load-bearing wall system engineered to meet regulatory requirements and support multi-storey additive construction; integrates structural, thermal, air/moisture, and fire resistance performance; Ontario BMEC wall certification submitted.
• Professional Services — Engineering & Delivery Engineering-led delivery services covering feasibility & pre-construction planning, streamlined project estimation, Building Information Modelling (BIM), structural engineering specializing in 3DCP, 3D Construction Printing Services, and project management & operations from planning through permitting and execution.
• Capacity Building & Training Training and capacity building offerings including public training programs, private capacity training programs, customized training programs, printer selection & procurement support, and material selection & procurement support for organizations adopting additive construction.
• Research & Development Program Dedicated R&D program conducted from Aretek's facility at York University in Toronto covering mix design research (1K and 2K printable concrete), structural testing, durability benchmarking, thermal performance research, and code compliance support in collaboration with academic and industry partners.

Quantifiable outcome

• Trusted by 500+ clients with 4.9/5 rating
• +3 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature5 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• York UniversitycoreStrategic or Co-development PartnerYork University hosts Aretek's dedicated Research and Training Centre on their Toronto campus. Partnership includes mine waste-based low-carbon structural mix development with Orla Mining and NSERC. Dr. Liam Butler serves as academic collaborator on Windsor Housing Project research.
• Carleton UniversitycoreStrategic or Co-development PartnerStructural testing collaboration on full-scale wall specimens under axial and in-plane shear loading. Evaluates global structural response, stiffness degradation, and failure mechanisms of printed wall assemblies for structural characterization and certification.
• Concordia UniversitycoreStrategic or Co-development PartnerResearch collaboration integrating thermal energy storage into structural 3DCP systems to enhance energy performance and reduce peak demand in buildings. Wall samples shipped for testing at Concordia facilities.
• University of OttawacoreStrategic or Co-development PartnerAdvanced durability benchmarking testing of additive construction mixes evaluating resistance to Alkali-Silica Reaction, sulfate attack, chloride ingress, carbonation, and freeze-thaw cycles for Canadian code acceptance.
• Queen's UniversitycoreStrategic or Co-development Partner4-year R&D program on full-scale wall testing under combined axial load and in-plane shear to evaluate structural behavior of printed wall assemblies. Dr. Joshua Woods serves as academic collaborator. Research strengthens technical evidence for national code acceptance.
• GiateccoreTechnology or IntegrationNGen-supported collaboration focused on adapting Giatec's technology and developing processes to embed sensors within 3D printed wall elements. Sensors capture real-time data on early-age curing behaviour during printing and post-construction performance.
• Orla MiningcoreStrategic or Co-development PartnerNSERC-supported partnership with York University developing sustainable additive construction mixes using mine waste as supplementary cementitious material. Aims to reduce embodied carbon, support circular economy principles, and enable affordable housing in remote communities.
• NSERC (Natural Sciences and Engineering Research Council of Canada)coreStrategic or Co-development PartnerFunding partner supporting the mine waste-based low-carbon structural mix development project with York University and Orla Mining. Supports acceleration of low-carbon construction solutions in Canada.
• University of WindsorcoreStrategic or Co-development PartnerAretek serves as technology partner for University's net-zero, multi-storey 3D-printed student residence project. This proof-of-concept project achieved Ontario's first Alternative Solution Permit for a structural 3D-printed building in Canada. Project serves as live research environment.
• Dr. Sreekanta Das (University of Windsor)minorStrategic or Co-development PartnerAcademic collaborator on Windsor Housing Project fibre optic sensor research examining structural behaviour and long-term performance of 3D printed concrete elements.
• Ven GardenminorStrategic or Co-development PartnerListed as a partnership in website footer. Nature of partnership appears to be strategic or project-based collaboration in additive construction.

Scale indicators5 records

Recent moves7 records

Expansion highlights7 records

Direct peers

• nidus3D: Canadian 3D construction printing company that has delivered multi-unit residential projects in Ontario using COBOD printers. Direct domestic competitor to Aretek, operating in the same regulatory and customer environment.
• CyBe Construction: Netherlands-based 3D construction printing company offering printers, printable mortars, and end-to-end project delivery. Comparable to Aretek as a full-stack 3DCP provider with proprietary hardware, materials, and engineering services.
• ICON: US-based additive construction company developing 3D-printed homes and buildings using proprietary Vulcan printers and mix designs. Competes with Aretek in delivering permit-ready 3DCP housing and is the most-funded company in the space.
• COBOD International: Denmark-based global leader in 3D construction printing gantry printers and turnkey building solutions. Aretek lists COBOD as a printer partner whose gantry hardware runs Aretek's 2K mix system, and both serve developers and contractors seeking additive construction delivery.
• Mighty Buildings: US-based additive construction company focused on 3D-printed prefabricated homes using a thermoset composite material. Comparable to Aretek in pursuing permit-ready, sustainable, factory-enabled 3D-printed housing.
• PERI 3D Construction: German formwork and scaffolding giant's 3D construction printing division delivering multi-storey printed buildings across Europe. Comparable to Aretek as a turnkey 3DCP delivery provider with engineering and printer integration capabilities.
• Black Buffalo 3D: US-based 3D construction printing company developing large-scale gantry printers and structural concrete mix designs. Comparable to Aretek as a hardware-plus-materials provider targeting multi-storey structural applications.

Emerging players

• WASP (World's Advanced Saving Project): Italian additive construction company known for low-cost, sustainable 3D printers using natural materials. Comparable to Aretek in pushing additive construction toward low-carbon, accessible building methods, though at a smaller commercial scale.
• Contour Crafting Corporation: US-based additive construction R&D company associated with USC research on automated construction of buildings and infrastructure. Comparable to Aretek as an early-stage 3DCP technology developer focused on structural applications.

Broad incumbents

• Yingchuang Building Technology (WinSun): China-based pioneer in large-scale 3D-printed buildings using recycled materials. Comparable to Aretek as a 3DCP delivery company with proprietary mix designs, though operating at significantly larger scale and with different regulatory context.

Market position

Strengths5 records

Weaknesses1 record

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/aretekformerlyprinterra

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

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 Aretek