Ursa Major's $350 Million SPAC Raise Runs Into an Oxidizer Bottleneck
The deal could add missile motor capacity, but every new producer still draws ammonium perchlorate from the same constrained domestic supply chain.
The deal could add missile motor capacity, but every new producer still draws ammonium perchlorate from the same constrained domestic supply chain.
Ursa Major Technologies agreed to merge with Bleichroeder Acquisition Corp. III, an Inflection Point-backed SPAC, the company announced Aug. 25. The SPAC will become Inflection Point Mach X Bleichroeder Corp. The deal values Ursa Major at about $1.6 billion before the transaction and $2.3 billion afterward.
The transaction carries at least $350 million in private investment in public equity commitments. About $110 million was funded at signing, while Ursa Major may retain up to another $345 million depending on shareholder redemptions, the company disclosed.
Frequently Asked Questions
Why do two different valuations, $1.6 billion and $2.3 billion, appear in coverage of this deal?
They measure different things. The transaction reflects a pre-money equity valuation of about $1.6 billion and a post-transaction equity valuation of about $2.3 billion, per Ursa Major's announcement. Outlets citing $1.6 billion are quoting the pre-money figure.
How much cash does Ursa Major actually receive?
At least $350 million in PIPE commitments, of which roughly $110 million was funded at signing, per the company. It may retain up to $345 million more from the SPAC's trust account, though that depends on how many SPAC shareholders redeem before closing, SpaceNews noted.
What is a solid rocket motor bottleneck, and why does ammonium perchlorate matter?
Ammonium perchlorate is the oxidizer in solid rocket propellant, so every solid rocket motor maker needs it. Only one domestic source was certified to supply it as recently as 2020 and a second qualified in 2021, with demand still outstripping supply, CNAS assessed. New motor plants do not add oxidizer capacity.
What is the MK 104?
A dual-thrust rocket motor used by the Navy. Ursa Major is developing a second source for it and received a $10 million award in July to advance the design through critical design review and static fire, the company said.
What is HAVOC, and how many can Ursa Major build?
HAVOC is the medium-range hypersonic missile Ursa Major unveiled in February 2026, built around its Draper storable-propellant liquid engine. Current capacity is about eight a year, with a target of more than 500 a year by 2030, CEO Chris Spagnoletti said in the investor presentation.
When does the deal close?
The first quarter of 2027, subject to shareholder and regulatory approvals, after which the combined company is expected to trade on Nasdaq, per the announcement.
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Marcus Schuler
Marcus Schuler edits BattlePolicy, a daily defense-technology brief connecting the companies and capabilities behind modern war to the contest among Europe, the US, Russia, and China.