Houston oil firm's $40M London IPO makes case for smaller-cap listings abroad
What's the deal? Houston-based 1947 Oil & GasDealroom has a profile for this one. Try Dealroom → completed a $40 million IPO on the London Stock ExchangeDealroom has a profile for this one. Try Dealroom → in late September, at a valuation of roughly $100 million. The listing is small by US standards but positions London as an option for smaller-cap companies seeking capital abroad.
Why now? The deal lands as London's IPO market shows a tentative rebound: seven listings raised £577 million in the first half of 2026, up 215% year on year. By contrast, 83 traditional US IPOs raised more than $120 billion through September, though late-quarter postponements signal investors remain selective.
What's the pitch? London offers "lower costs, a completely different investor base, and a completely different regulatory environment," said Chris Mayo, the London Stock Exchange Group's head of primary markets for the Americas. He argues the exchange suits companies from $100 million up to around $10 billion in market cap — a range often overlooked by US issuers who assume IPOs require vast scale.
What led here? 1947 follows Amarillo-based Fermi America, which last year paired its Nasdaq listing with a London debut — a rare case of a large US issuer choosing the LSE after its listing-rule reforms. Haynes Boone London partner Nick Davis advised both deals.
Davis said Mayo and his colleagues are "very much the first port of call for businesses that want to understand the London opportunity."
The signal: The timing is notable as Texas builds its own capital-markets ambitions, with the Texas Stock ExchangeDealroom has a profile for this one. Try Dealroom → logging its first corporate listings this month. Whether London can repeatedly attract US issuers depends on deals like Fermi's proving replicable — for now, 1947 reads as evidence of a tentative recovery, not a broad boom.
Read more: texaslawbook.net
Image credit: Generated with Gemini
