Quantinuum

VC investment in quantum computing reached $3.9 billion in 2025, driven by major players like BlackRock, Nvidia, and Temasek. Companies such as Quantinuum and PsiQuantum secured significant funding, while global governments, including China, have allocated over $60 billion to quantum initiatives. The sector remains speculative, with practical quantum breakthroughs expected by the end of the decade.

Innio’s stock soared during its IPO debut, outperforming the shares of Quantinuum, a quantum-computing company associated with the Trump administration. The power generator for data centers achieved a more successful market launch compared to the higher-profile Quantinuum.

Quantinuum's stock opened at $68 per share following its IPO. Honeywell will retain a majority stake in Quantinuum and maintain its role as a strategic customer and partner.

Quantinuum is preparing for an IPO with an expected opening stock price of $71, potentially valuing the company at over $18 billion as Wall Street shows interest in the quantum computing sector.

Quantinuum, a quantum computing startup, is experiencing significant financial losses but continues to attract investor interest despite the challenges in the public market.

Quantinuum raised $1.68 billion through a traditional IPO to bolster credibility for quantum computing. The company's approach contrasts with other quantum firms that have used SPACs.

Quantinuum, backed by Honeywell, raised $1.68 billion in an upsized IPO. The company's fundraising reflects strong investor interest in its quantum computing initiatives.

Quantinuum, backed by Honeywell, has increased its IPO target to $1.46 billion. The company's H2 quantum computer was showcased at Nvidia's GTC event in Washington, DC, where Nvidia also achieved a $5 trillion market capitalization.

Quantinuum is considering increasing the size and price range of its initial public offering (IPO). Honeywell International Inc is mentioned in the context of the article.

Quantinuum, a quantum computing company, is preparing for an IPO with a potential valuation of nearly $13 billion, aiming to raise up to $1 billion. The company has set terms for its initial public offering, signaling significant investor interest in quantum technology.

Honeywell International Inc-backed computing firm Quantinuum has filed for a US initial public offering (IPO). The company is expected to raise significant capital through the IPO. Details of the filing and expected listing date have not been disclosed.

A study published in Nature demonstrates the use of Quantinuum’s H2 trapped-ion quantum computer to simulate thermalization dynamics in challenging timescales, highlighting the potential of digital quantum computers for investigating continuous-time dynamics beyond classical simulation capabilities.