Builderloo

Waterloo startups and tech companies

The startups and tech companies of Kitchener, Waterloo and Cambridge. Free to browse, no signup.

Filters
Industry
Shows
Team size
Listed by

See new Waterloo Region startups as they join

905 startups listed. The Weekly's New on the list names each one that joins, every Monday.

One email every Monday from weekly@builderloo.ca. Unsubscribe anytime.

905 startups listed

Trusscore

Trusscore is changing residential and commercial construction with products that combine sustainable materials with nanotechnology. Our PVC-based wall and ceiling panels are easy-to-install and high-performance replacements for traditional drywall and fiber-reinforced plastic panels.

Real Estate & ConstructionB2BB2B2C

Velocity, Communitech · 11-50 employees · since 2002

softwareQ

Designing quantum software

Quantum ComputingDeep Tech & Scientific R&DB2B

11-50 employees · since 2017

RunQL

RunQL is a free, open-source SQL IDE or extension for VS Code. Run queries, auto-document schemas, generate ERDs and charts, and save everything as Git-ready files.

Developer Tools & InfrastructureDevelopersOpen Source

since 2023

Rodan Energy Solutions

Rodan is an energy services company helping large energy users optimize energy use, manage demand and participate in energy markets.

B2BEnergy, Climate & SustainabilityEnterprise

Accelerator Centre · 11-50 employees · since 2004

Axonify

Axonify is the AI-powered Frontline Enablement Platform that closes the costly gap between learning and execution - unifying microlearning, execution tools, and insights to drive measurable business results.

B2BSaaSEnterprise & Business Software

Communitech, Accelerator Centre · 51-200 employees · since 2012

Perpetua

Perpetua provides eCommerce advertising software and managed services for marketplaces including Amazon and Instacart — plus solutions for Amazon DSP, OTT and Google ads.

B2BMarketing & AdvertisingSaaS

University of Waterloo · 11-50 employees · since 2015

Olive

Launch loyalty and roundup programs faster with Olive. Our proven, ready-to-deploy solutions help you go live in weeks without the complexity of building in-house.

B2BFintechB2B2C

Communitech · 11-50 employees · since 2018

Hiro

Transform pediatric physiotherapy into engaging adventures with Hiro's motion-based games. Turn therapy exercises into fun challenges that kids love. No equipment needed!

B2CHealthcare & Life SciencesConsumers

Accelerator Centre · 1-10 employees · since 2025

Upliv

Schedule your care team, track hours, run payroll, and connect with a supportive community — with the only platform purpose-built for Canada's Independent Living.

SaaSB2CConsumers

Accelerator Centre · since 2025

Rebel Hippo Inc.

Indie game development studio. Creators of the upcoming Just Pretend, Orbert, and Lumos analytics.

Media, Entertainment & GamingB2CConsumers

Velocity · since 2011

Receptiviti

Language is data. Receptiviti turns it into understanding — objective, empirical measurement, in depth and at scale, grounded in 30 years of validated science.

B2BPlatform / APINatural Language Processing

Accelerator Centre · 11-50 employees · since 2014

AiimSense

Our Mission To deliver fast, accurate, and affordable brain imaging at the point of care — improving outcomes for patients with strokes, traumatic brain injuries, and other neurological conditions. Our Vision A future where brain imaging is as routine as checking blood pressure — available in every hospital, ambulance, and underserved community globally. Why AiimSense? […]

Healthcare & Life SciencesMedical Devices & DiagnosticsB2B

Velocity, Medical Innovation Xchange · since 2019

Cavelo

Cavelo helps MSPs manage cyber risk, reduce tool sprawl, and grow revenue with a unified platform that combines DSPM, data exposure management, and attack surface visibility.

CybersecurityB2BSecurity & Identity

since 2003

Junior Associate

JAX is a secure Canadian legal AI platform that streamlines drafting, research, and case preparation for law firms. Start Your Free Trial!

B2BAI / Machine LearningSaaS

Velocity · since 2023

FluidAI Medical

Data-Driven Surgical Recovery Advanced Sensing • AI-Powered Insights Real-time intelligence improving outcomes, lowering costs, and empowering care teams Data-Driven Surgical Recovery Advanced Sensing • AI-Powered Insights Real-time intelligence improving outcomes, lowering costs, and empowering care teams Data-Driven Surgical Recovery Advanced Sensing • AI-Powered Insights Real-time intelligence improving outcomes, lowering costs, and empowering care teams Turning

Healthcare & Life SciencesB2BAI / Machine Learning

Velocity, Communitech, Accelerator Centre, Medical Innovation Xchange, University of Waterloo

DigitalEd

Möbius is a powerful higher ed online learning platform for STEM and Math, built to support interactive courseware, teaching, and learning.

B2BEducators & InstitutionsEducation

Communitech · since 2001

Nexcem

Build solid and healthy with our sustainable, high-performance insulated concrete forms, or ICF blocks, without Polystyrene or plastics.

B2BReal Estate & ConstructionManufacturing & Industrial

University of Waterloo · since 2016

DotsNet

Transform your community from passive to an "opportunity engine." DotsNet engineers serendipity, combating engagement drop-off and information overload by surfacing "signal over noise." Our AI intelligently connects members based on real-time intent, facilitating high-value interactions, knowledge s

Social & CommunitySaaSB2B

Communitech, Accelerator Centre · since 2019

Dexlabs

At Dexlabs, we lead in advanced manufacturing and hardware design. Our award-winning team crafts custom solutions, turning groundbreaking ideas into high-performance products. With expertise in precision design, 3D modeling, additive manufacturing, and injection molding, we optimize functionality,…

B2BServices / ConsultingManufacturing & Industrial

Accelerator Centre

HIPAAtizer

HIPAAtizer makes HIPAA-compliant online forms that clinics can build without code and embed on any website. It can convert existing forms with AI.

SaaSB2BNo-code / Low-code

Accelerator Centre · since 2021

Brickeye

IoT-based construction risk mitigation platform for water damage mitigation, concrete quality/defect control, and real-time site intelligence.

B2BIoT / SensorsIoT & Connected Devices

University of Waterloo · 51-200 employees · since 2019

Benbria

Capture real-time feedback, close the loop on issues and boost loyalty. Discover how Benbria transforms with real-time experience management.

B2BEnterprise & Business SoftwareSaaS

University of Waterloo · since 2007

Numr

Numr builds software that moves what customers do next. Numr PXI moves the customer and proves the lift. Numr CXM moves the organization to change the experience.

B2BEnterprise & Business SoftwareSaaS

Accelerator Centre · since 2026

A current directory of Waterloo startups and the tech companies in Kitchener, Waterloo and Cambridge. Find them by what they do, whether they're hiring, who founded them and how big they are. Free to browse, no signup.

Sign in