Builderloo

Waterloo startups and tech companies

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

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

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905 startups listed

BeBlended

Discover and book talented African American hairstylists in your area. BeBlended makes it easy to find, chat, and schedule your next great look.

MarketplaceConsumer & LifestyleConsumers

Velocity, University of Waterloo · since 2025

Arylla Inc.

Arylla uses a proprietary ink to print invisible identifiers or tags, that can be read on any smartphone, on every product.Our tag platform integrates seamlessly with third party software to offer new types of customer experiences, fight counterfeiting, and improve traceability.

B2BEnterpriseB2B2C

Velocity, Communitech, University of Waterloo · since 2015

Appfi

Text Appfi to find an answer, build a file or website, set a reminder, and handle the follow-up from one thread.

Generative AI / LLMsSaaSCollaboration & Productivity

Velocity · since 2025

Adaptive Pulse

A custom, robust, and dynamic scoring system, delivering insights through custom dashboards, reporting, and integrations. No technical resources needed.

B2BEnterprise & Business SoftwareSaaS

Velocity · since 2016

Teachworks

Teachworks is the leading tutor management software for tutoring & test prep businesses, music schools, and other education providers. Easily manage students, scheduling, billing, online lessons and more. Try it for free!

B2BSaaSSmall & Medium Business

Communitech · 11-50 employees · since 1998

TAMVOES

TAMVOES is a Family Health Management platform for individuals to keep a virtual journal of their health and personal information. Our platform collects vitals and other health information for clients in a secure location. This acts as an ongoing Journal for our users and allows them to share this information when applicable to a family member or member of their Professional Team.

Healthcare & Life SciencesB2CConsumers

Velocity, Communitech · since 2019

Squint Cognition

Squint Cognition builds reasoning engines that let machines examine their own reasoning - traceable DO-178C artifacts and measurable model uncertainty.

B2BAI / Machine LearningEnterprise

Communitech · 11-50 employees · since 2025

Sprngpod

Sprngpod is an AI-powered smart building concierge and visitor management system designed for modern condominiums, commercial properties, and residential communities.

B2BSaaSEnterprise & Business Software

Communitech · since 2020

Sortable

Ad tech tools that help online publishers manage header bidding and grow ad revenue.

Velocity, Communitech, University of Waterloo

SkyWatch

Satellite imagery data platform with an API for ordering and processing Earth observation data.

Communitech

Sera4

Where access meets accountability From identity verification to operational intelligence, Sera4 goes beyond traditional access control to deliver confidence, accountability, and efficiency for your physical assets. Book a Demo The Teleporte Difference Identity-based access management for modern enterprises High confidence, low frictionDynamic, secure credentials authenticated to mobile devices.Seamless integrationWorks with your existing systems, enhancing—not replacing—your

B2BSecurity & IdentityEnterprise

Communitech · since 2017

Replic

Wholesale for digital goods. Made easy for designers and stores.

B2BPlatform / APICreator Economy

Communitech · 1-10 employees · since 2021

Razroze: Mental Health Innovation

Razroze builds mental health products and partnerships that expand access to care.

Mental Health & WellnessHealthcare & Life Sciences

Communitech · since 2023

RattleHub

Empowering families to better manage their important information with confidence and ease.

B2CConsumersSaaS

Communitech · since 2016

QuantWave

Industrial intelligence solutions for water, manufacturing, and digital operations.

B2BAI / Machine LearningManufacturing & Industrial

Velocity, Communitech, University of Waterloo · 11-50 employees · since 2016

Pontosense

Continuous, privacy-first sensing that helps home care agencies and senior living communities protect residents and staff time — no camera, microphone, or wearable.

IoT / SensorsHealthcare & Life SciencesIoT & Connected Devices

Communitech · 11-50 employees · since 2021

PEER Group

PEER Group is the largest supplier of factory automation software for high-volume manufacturers and equipment makers in the semiconductor and related industries.

B2BEnterpriseManufacturing & Industrial

Communitech · since 1995

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.

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