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Quebec aerospace company headquartered in Longueuil that designs hybrid rockets, including the Aurora-8 launcher for small satellites under 200 kg. It reported CAD 38 million raised to date as of June 2025.
Not ranked: Data in 1 pillar; at least 2 are needed to rank.
1 of 5 inputs measured · Insufficient data · 25% of applicable weight backed by data
Not measured: Headcount, Market value, Reported revenue
Not measured: Open-role change (90 days)
A pillar score averages the company’s percentiles among the tracked companies with a value: relative standing, not a grade. Inputs measured 2026-10-16 (UTC) · methodology v6. Every input, its value and percentile · How it is computed
The Space Score ranks companies relative to each other on public data we hold. It describes; it does not rate, forecast or recommend. It is not a credit rating and not investment advice. Full disclaimer
Sources: Founded, Headquarters
For information only, not investment advice. SpaceNexus is not a registered investment adviser, broker or dealer, and nothing here is a recommendation to buy, sell or hold any security. Data may be delayed, estimated or incomplete; check the source before acting. Full disclaimer
1 private round on record. Debt, grants, state capital, owner funding and acquisitions are listed under Funding history by class and not added in.
Latest funding round
Series A · $10M
Jun 18, 2025
Checking for a discussion…
Compiled Oct 16, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Series A: CAD 14.0M (about $10.3M)
Dollar figure converted at 0.732341 CAD/USD (ECB euro foreign exchange reference rates) on Jun 18, 2025
Source: Canadian Defence Review (CNW release)
Announced Jun 18, 2025
Blakes Ventures
Took part in Series A (Jun 18, 2025)
Canadian Defence Review (CNW release), Jun 18, 2025
Took part in Series A (Jun 18, 2025)
Canadian Defence Review (CNW release), Jun 18, 2025
Earl Diamond
Took part in Series A (Jun 18, 2025)
Canadian Defence Review (CNW release), Jun 18, 2025
APA
SpaceNexus. (2026, October 16). Reaction Dynamics: Company dossier [Data set]. Retrieved October 16, 2026, from https://spacenexus.us/company-profiles/reaction-dynamics
Chicago
SpaceNexus. "Reaction Dynamics: Company dossier." Data as of October 16, 2026. Accessed October 16, 2026. https://spacenexus.us/company-profiles/reaction-dynamics.
BibTeX
@misc{spacenexus_reactiondynamics_2026,
author = {{SpaceNexus}},
title = {{Reaction Dynamics}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/reaction-dynamics}},
url = {https://spacenexus.us/company-profiles/reaction-dynamics},
urldate = {2026-10-16},
note = {Data as of 2026-10-16; each fact links its primary source}
}