The commercial space industry is currently experiencing an unprecedented surge in public market appetite, highlighted by SpaceX’s recent confidential filing for a reported $1.75 trillion mega-IPO. Basking in the halo effect of this 2026 space-tech boom, Montreal-based NorthStar Earth & Space is making its own move to the public markets.
NorthStar, a provider of space situational awareness (SSA) and space domain awareness (SDA), has announced that the firm has entered into a definitive business combination agreement with special purpose acquisition company (SPAC) Viking Acquisition Corp. I.
While SPACs have faced steep investor skepticism following the boom-and-bust cycle of the early 2020s, the current macroeconomic sentiment surrounding commercial aerospace is uniquely forgiving. NorthStar’s transaction is anchored by a fully committed $30 million Private Investment in Public Equity (PIPE), led by existing major investor Cartesian Capital Group, alongside participation from other U.S. and Canadian institutional investors.
Upon the expected closing of the transaction in the third quarter of 2026, the combined company will trade on the New York Stock Exchange under the ticker symbol NSTR. Filings indicate the deal values NorthStar at a pre-money valuation of $300 million.
Addressing the strategy behind the public listing, CEO Stewart Bain stated:
“NorthStar intends to play a vital role in safeguarding orbital environments and advancing sustainability in space. At this critical juncture, becoming a public company provides NorthStar with unprecedented access to capital to scale our operations. The transaction positions NorthStar to keep pace with the challenges presented by the increased frequency of new launches and deliver greater value to stakeholders across the space industry.”
Capitalizing for constellation deployment
For industry observers following NorthStar’s trajectory, the move to the public markets aligns with the heavy capital requirements inherent in their operational roadmap. Since securing ISED spectrum approvals for a planned 52-satellite constellation in 2021, the company has successfully launched its first block of satellites and formally validated its end-to-end Concept of Operations (CONOPS).
However, transitioning from a proof-of-capability phase to a globally active network requires extensive capitalization. The proceeds from this SPAC merger and the concurrent $30 million PIPE are strictly earmarked for hardware and deployment scale-up. The funds will be directed toward payload capital expenditures—specifically funding the proprietary sensors required for future satellites—as well as spacecraft integration and the expansion of their data analytics platform.
This capital injection also provides NorthStar with financial insulation against supply chain and vendor friction. Following the company’s highly publicized 2024 legal dispute with Spire Global over optical system defects and space-as-a-service disruptions, access to robust public capital will allow NorthStar greater autonomy and leverage over its future constellation deployments.
Unpacking the deal mechanics
Filings related to the merger presentation reveal the deeper financial architecture of the deal. While NorthStar’s equity holders will receive 30 million shares for the $300 million pre-money valuation, the agreement heavily incentivizes future commercial execution. Up to 10 million additional “earnout” shares are on the table, contingent upon NorthStar hitting specific revenue run-rate targets in 2027 and 2028.
Furthermore, securing the fully committed $30 million PIPE required strategic structuring. The financing includes warrants to acquire an additional 3 million shares, as well as a transfer of 3 million founder shares from the Viking sponsor, ensuring investor alignment.
Despite the transition to the New York Stock Exchange, the company will maintain its Canadian roots. The merger agreement includes a SPAC continuation to Canada, legally migrating Viking Acquisition Corp. I’s jurisdiction ahead of the deal’s outside closing deadline of January 31, 2027.
The Cartesian connection
The anchoring of the PIPE by Cartesian Capital Group represents a continuation of established insider support rather than a new external partnership. Cartesian previously led NorthStar’s $47 million Series C funding round in early 2023, which also saw Cartesian partner Beth Michelson join NorthStar’s executive team as Chief Financial Officer.
Michelson said of the merger:
“We are thrilled to build on our partnership with NorthStar as it enters its next phase of growth. We have been consistently impressed by NorthStar’s execution capabilities and its ability to commercialize space information and intelligence services. These strengths reinforce our conviction in NorthStar’s differentiated value proposition and long-term growth potential.”
This sustained financial backing signals long-term confidence in NorthStar’s commercial execution and its expanding roster of international contracts. Recently, this has included deepening integration into the European space ecosystem, marked by lead roles in European Space Agency (ESA) safety consortiums and the ALBATOR debris-removal project.
Founder and CEO Stewart Bain, along with the current executive team, will continue to lead NorthStar following the close of the transaction.