We help people turn ideas into startups, startups into companies, and companies into global impact
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what we do
At District 3, we create an environment where innovation thrives. We equip our community with the essential tools, expertise, and connections needed to drive change and make a lasting impact.
Gain access to industry-specific events, partners, networks, funding, coaching, and knowledge in health, bio, high tech, and social innovation.
Fundraising strategies, pitch practice, introduction to key global investors.
Benefit from personalized guidance and mentorship from seasoned industry experts.
Expand your horizons with connections and opportunities on an international scale.
Integrate environmental, social and governance principles into your business model for sustainable growth.
Join a dynamic, inclusive community where collaboration and support fuel success.
Leverage our facilities and resources to bring your venture to life.
sector specific expertise
investment ready support
world class coaching
global opportunities
esg aligned expertise
a startup community that feels like home
access to workspace and prototyping lab
Committed to change for a decade
12K+
12K+ Community members
570+
570+ Average active jobs
$520M+
$520M+ Sales & funds
1300+
1300+ Startups supported since 2014
Services
Embark on a journey from the initial spark to lasting impact.
Whether you are an individual with an idea or a startup transitioning to becoming an SME, we help you move forward with firm steps, to change the world or simply overcome the obstacles along the way of change.
Our services are free and open to all. We take no equity.
Explore
Kickstart your idea, master problem-solving, and gain the confidence to say, "I’m ready to be part of the change."
Build
Validate your startup’s desirability, feasibility, and viability through hands-on workshops and industry-specific coaching.
Grow
We help you build your product, acquire customers, and achieve product-market fit.
Scale
Get insights from C-suite professionals and entrepreneurs trained in MIT VMS frameworks. Access impartial, confidential, and conflict-free advice on hiring and management.
We believe that innovation can give anyone the superpower to create positive impact.
stories
We’re surrounded by inspiring people, all driven by a passion to make a difference. Meet the founders, from local to global, whose projects are creating meaningful change.
all stories
D3 truly feels like home, a place where we can explore and grow. It helps us navigate the challenges of structuring our governance to ensure our solutions focus on impact, which is essential for our mission.
Jean-Christophe Mortreux
Emission Reduction Now
District 3 helped us address weaknesses in marketing and financing. Our coach encouraged us to treat these challenges with love, providing valuable insight and support as a helpful mirror in our growth journey.
Catherine Mondor
Medyx
The support has been invaluable in our transition from startup to growth, facilitating conversations that help us explore both company and personal dynamics, guiding us through changes in roles and responsibilities.
Colin Gallagher
Haply
We are guided by three mentors from MentorConnect. They have supported our evolution and pivots, asking the tough questions that have led us to make better decisions.
Eric Normandeau
RecharjME
District 3 validated my idea and provided new skills, making me feel like I belong. Their virtual and physical spaces offer mentorship and inspiration from other startups, creating a supportive community focused on social impact.
Anne-Pascale Ménard
Cedulify
I find that as a solo entrepreneur, the road is really lonely at times. Surrounding yourself and being in spaces with other entrepreneurs, having friends that also have businesses, really, really helps.
Marie-Claire Hamel
Ozex
I had this idea that we need to raise millions of dollars. My coach was Julie, and she was telling me, be calm, try to build a good business, not just raise money. You want to develop a product that has value for your users.
Behnam Farsi
CanApply
At District 3, we were challenged constantly. The one-on-one coaching transformed us from two people with a good idea into a business with clear strategy, mission, and vision.
Erika Braithwaite
Precision Analytics
D3 offers incredible support for entrepreneurs. The tailored Launch & Grow program lets us choose relevant workshops, and 1:1 sessions with our dedicated coach ensure we stay focused on our business and keep moving forward.
Catherine Forest-Nault
Life Engine
Success is deeply personal for me. It’s about making a meaningful impact, helping others, and achieving financial stability. Equally important is the personal growth that comes from this journey, shaping who I am.
Bishakh Rout
OcuVista Solutions
District 3 offered valuable mentoring and coaching support, enabling us to exchange ideas. We continue with MentorConnect, where diverse mentors share insights, revealing that many challenges are similar across industries.
Josh Pottel
Molecular Forecaster
As a leader, D3 supports you throughout your journey, encouraging exploration from various angles. Each time you reach a milestone, they motivate you to keep moving forward.
Dilan Jaunky
GC LipidTech
I had been a scientist all my life. Patents and papers have a major impact only when they become a product, therapy or tool. I’ve grown tremendously since, thanks to the right support to guide me along my entrepreneurial journey.
Margaret Magdesian, Ph.D.
Ananda Devices
testimonials
Don’t just take our word for it—let the founders do the talking.
This is the quote.
this is the cofounder name
this is the startup name
sector specific expertise
District 3 is a leading incubator with a expertise in Hightech, Bio, Healthcare and Social Innovation.
Our support is aimed at all entrepreneurs using new technologies to innovate. District 3 offers expertise in specific sectors. Do you work in biotech, healthcare or social innovation? We can offer you support and resources specific to your sector.
Bio
Health
High Tech
Social Innovation
EFFERVESCENCE - The Future of Life Sciences - 2025 Edition
29 Apr
District 3 is proud to be an organizing partner of EFFERVESCENCE MTL 2025, happening April 29–30 at Bonsecours Market in Montréal.
learn morenews
Desjardins Group donates $2.575 million to propel innovation, entrepreneurship, and professional development at Concordia
April 16, 2025
Major gift to the Campaign for Concordia will advance initiatives at District 3 and the John Molson School of Business
read moreReal milk without the cow: Jennifer Côté’s journey as a startup founder
April 10, 2025
Jennifer Côté, CEO & Co-Founder of Opalia, was featured in Research Money, sharing her journey as a startup founder and Opalia’s progress in developing sustainable, cell-based dairy products.
read moreMind Balance Project: Helping founders in health sciences find support
April 10, 2025
Leaders of health science ventures are struggling with anxiety, depression and burnout, according to research from MaRS and District 3
read moreThe Hub: D3's Newsletter - March 2025
April 8, 2025
Happy Spring! In this edition, explore insights from our recent workshops, the latest updates from D3 startups, and our upcoming program offerings and events!
read morePartners
It takes a village to raise a child, and an ecosystem to turn an idea into lasting impact.
You’re in good company.
Funding Partners
Collaborators
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