Reaction Dynamics
Reaction Dynamics is a Canadian aerospace company founded in 2017 and based in Saint-Jean-sur-Richelieu, Quebec. The company specializes in hybrid rocket propulsion systems, aiming to provide rapid and affordable access to orbit for small commercial and defense satellites. Its innovative approach combines a solid bio-derived polymer fuel with a liquid oxidizer, enhancing safety and reducing environmental impact compared to traditional rockets. The company is developing a family of launch vehicles under the Aurora brand, including the Aurora-1 for suborbital flights and the Aurora-8 for orbita
Investing activity
Reaction Dynamics appears in 1 AI deal tracked by the AI Lounge deals desk. The rounds are mostly Seed, with a median round size of $3M. The most recent is Galaxia (Seed, $3.3M (CAD 4.5M), Sep 2026).
Reaction Dynamics most often invests alongside Amiral Ventures, Anges Quebec and Invest Nova Scotia, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Reaction Dynamics
What AI companies has Reaction Dynamics invested in?
Reaction Dynamics's AI investments include Galaxia. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Reaction Dynamics based?
Reaction Dynamics is based in Longueuil, Quebec, Canada.
What stage does Reaction Dynamics invest at?
In the rounds tracked on AI Lounge, Reaction Dynamics has invested at Seed, with a median round of $3M.
Who does Reaction Dynamics co-invest with?
Reaction Dynamics's most frequent co-investors on AI Lounge are Amiral Ventures (1 deal), Anges Quebec (1 deal) and Invest Nova Scotia (1 deal).
How can founders reach Reaction Dynamics?
Founders on AI Lounge can see Reaction Dynamics's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Reaction Dynamics to their Investor Pipeline to track the conversation.