Top Series A companies in Toronto

LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose, treat, monitor, and prevent disease. We support 20 million patient visits annually and conduct over 100 million laboratory tests through leading-edge technologies and our 6,500 talented and dedicated employees. We are a committed innovator in supporting Canadians to live healthier lives, operating Canada’s first commercial genetics lab and the country’s largest online patient portal, with more than 5 million Canadians receiving their results online. LifeLabs has been named one of Canada’s Best Employers (2021, 2022 and 2023) and Best Employers for Diversity (2022 and 2023) by Forbes and recognized for having an award-winning Mental Health Program from Benefits Canada.

• Series A
• 4.4k employees
• Founded 2011

JAM is one of the world's leading providers of corporate events and adult recreational sports leagues. We specialize in providing hosted, fun, and engaging events worldwide through remote platforms, as well as local sports leagues across Canada and the United States. We provide unique and creative ways to keep people playing across the globe.#KeepPlaying #LetsJAM #JAMSports #playjamsportsAtlanta, Georgia, USABarrie, ON, CanadaBrantford, ON, CanadaDurham Region, ON, CanadaGrand Rapids, MI, USAHamilton, ON, CanadaKalamazoo, MI, USAKitchener-Waterloo Cambridge, ON, CanadaMississauga, ON, CanadaNiagara Region, ON, CanadaNorth Bay, ON, CanadaSudbury, ON, CanadaToronto, ON, CanadaWinnipeg, MB, CanadaYork Region, ON, Canada

• Series A
• 731 employees
• Founded 1996

Vosyn emerges anew, transcending its roots in voice synthesis to become a leading-edge multimodal Large Language Model (LLM). We now adeptly navigate voice, video, audio, text, and image realms, pioneering unparalleled access to and engagement with the world's information.Our platform is not just a step forward; it's a leap into a future where diverse content forms are seamlessly intertwined. At the heart of our innovation is contextual translation, a feature ensuring genuine understanding and connection across languages.Envisioning a world free from linguistic and accessibility barriers, Vosyn empowers content creators to effortlessly transcend geographical and cultural divides. We're not just part of the digital transformation; we're its architects, shaping an inclusive, interconnected global content landscape.

• Series A
• 501 employees
• Founded 2023

Umbra is a Toronto-based homeware company born over 30 years ago when graphic designer, Paul Rowan, couldn’t find a nice window shade to hang in his apartment window. So, he made one. And others liked it. He soon teamed up with childhood friend, Les Mandelbaum, and Umbra (in Latin, “shade”) was born. Today, Umbra is recognized all over the world for bringing thought and creativity to everyday items. An international team of in-house designers and global network make its original designs available in over 118 countries. A full collection can be seen in its Toronto flagship store.

• Series A
• 350 employees
• Founded 1979

We architect the systems modern enterprises rely on— intelligent, flexible, and designed to evolve with your business.By bringing together AI, data, and composable systems, we create experiences designed for collaboration between people and intelligent agents—helping our clients work more efficiently, adapt quickly, and gain a long-term competitive edge.With more composable launches than any firm in North America and deep expertise across commerce architecture, we partner with leading technology providers to deliver scalable solutions that evolve with our clients and accelerate time to value.We blend systems thinking, data-driven design, and intelligent delivery, embedding AI and agents into our own teams to move faster, reduce friction, and co-create with greater precision. The result: adaptive, cross-channel experiences that keep our clients ahead of what's next.

• Series A
• 265 employees
• Founded 2009