Rigetti Computing to Invest Up to $100M in the UK
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 25 2026
0mins
Should l Buy RGTI?
Rigetti Computing announced that it intends to invest up to $100M in the UK to accelerate quantum computing development, which will be the company's first major investment outside of the U.S. With this investment, the company plans to deploy a quantum computer with over 1,000 qubits in the next three to four years. This follows the UK's recently announced program that will dedicate up to GBP 2B of government investment with the aim of establishing the UK as a global leader in quantum computing.
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Analyst Views on RGTI
Wall Street analysts forecast RGTI stock price to rise
10 Analyst Rating
7 Buy
3 Hold
0 Sell
Moderate Buy
Current: 19.640
Low
30.00
Averages
39.75
High
51.00
Current: 19.640
Low
30.00
Averages
39.75
High
51.00
About RGTI
Rigetti Computing, Inc. is a full-stack quantum computing company. The Company operates quantum computers over the cloud and serves global enterprise, government, and research clients through its Rigetti Quantum Cloud Services platform. The Company’s quantum-classical infrastructure provides high-performance integration with public and private clouds for practical quantum computing. It has developed a multi-chip quantum processor for scalable quantum computing systems. Through the Company’s Quantum Computing as a Service (QCaaS) platform, its machines can be integrated into any public, private or hybrid cloud. It is also engaged in the sale of quantum processing units (QPUs) and custom computing components, and development contracts and other services. Its QPUs contain fabricated silicon-based chips featuring superconducting qubits. The Company designs and manufactures its chips in-house at Fab-1, an integrated quantum device manufacturing facility.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Technical Milestone: IonQ announced it achieved a foundational milestone by photonic interconnecting two independent trapped-ion quantum systems, marking a key step towards scaling quantum computing, which is expected to attract more government and corporate investments.
- Software Ecosystem Development: Nvidia's CUDA-Q platform acts as middleware for quantum computing, facilitating collaboration among GPUs, CPUs, and quantum processing units, enhancing the complexity and efficiency of quantum applications, thereby solidifying its leadership in the quantum computing space.
- Strategic Investment Opportunity: Nvidia's quantum computing strategy mirrors its success in AI, and is expected to provide stable returns for investors, positioning it as a
See More
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- Quantum Stock Surge: Over the past five days, IonQ's stock surged 60%, D-Wave Quantum rose 47%, and Quantum Computing Inc. and Rigetti jumped 35% and 29% respectively, reflecting strong market interest and heightened investor confidence in quantum computing.
- IonQ's Major Milestone: IonQ announced it achieved a foundational technical milestone by photonically interconnecting two independent trapped-ion quantum systems, a breakthrough that lays the groundwork for scaling quantum computing, while also securing a contract from DARPA, enhancing its market position.
- Nvidia's Open-Source Platform: Nvidia launched the Ising family of open-source models aimed at making AI the control plane for quantum computers, enhancing the reliability and scalability of quantum-GPU systems, showcasing its strategic positioning in the quantum computing space.
- Middleware Layer Development: Nvidia's CUDA-Q platform integrates GPUs, CPUs, and quantum processing units, improving the management of complex quantum computing applications, thereby solidifying its core position in the quantum computing industry.
See More
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- D-Wave Revenue Growth: D-Wave Quantum generated $15 million in revenue in Q1 2025, a 179% increase over 2024, although it still faced a net loss of approximately $42 million, highlighting its rapid market expansion and customer appeal.
- Quantum Computing Market Outlook: Despite both Rigetti and D-Wave facing substantial losses, the quantum computing sector is still in its infancy, with potential for explosive growth over the next five years, particularly for companies that can scale quickly.
- Investor Focus: Investors should closely monitor upcoming quarterly reports from both companies to assess whether the revenue gap narrows or if D-Wave continues to pull ahead, reflecting the competitive landscape of the quantum computing industry.
See More
Analysis of Financial Volatility in Quantum Computing Firms
- Revenue Comparison: D-Wave Quantum generated $24 million in revenue last year, significantly outpacing Rigetti Computing's $7 million, indicating D-Wave's strong market performance despite both companies reporting losses of $18 million and $42 million, respectively.
- Market Volatility: Both companies have exhibited quarter-over-quarter revenue volatility over the past eight quarters, prompting investors to watch for consistent revenue growth or continued extreme fluctuations, which will directly impact their competitive positioning in the market.
- Development Stage: Quantum computing is still in its early stages, and while Rigetti and D-Wave's stock prices have risen by 135% and 237%, respectively, profitability is not the current focus; rather, the emphasis is on which company can scale the fastest over the next five years.
- Investor Focus: Investors should closely monitor upcoming quarterly reports to assess whether the revenue gap narrows or if D-Wave continues to pull ahead, as future market competition may significantly influence their long-term growth potential.
See More
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- Surging Returns: As of mid-October 2025, quantum computing stocks have seen trailing 12-month returns as high as 6,217%, reflecting strong investor interest in this emerging technology, despite underlying bubble risks.
- Market Value Forecast: Analysts at Boston Consulting Group predict that quantum computing could create up to $850 billion in global economic value by 2040, highlighting its significance and potential applications in the future economy.
- Major Investment Trends: In October, JPMorgan launched a $1.5 trillion Security and Resiliency Initiative, identifying quantum computing as one of 27 sub-areas for potential investment, indicating strong interest from major financial institutions.
- Bubble Risk Warning: Despite quantum computing stocks surging between 26% and 45% recently, their price-to-sales ratios exceed 30, suggesting that market expectations for future profitability may be overly optimistic, urging caution among investors.
See More
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- Massive Market Opportunity: Quantum computing stocks have surged up to 45% over two days, reflecting strong investor interest in this technology, particularly with AI integration, which is projected to create up to $850 billion in global economic value by 2040.
- Investment Surge Intensifies: Following Nvidia's Quantum Day on April 14, stocks of IonQ, Rigetti, D-Wave, and Quantum Computing have gained significant attention, although investors should be wary of potential bubble risks, especially given their price-to-sales ratios of 95, 846, 272, and 2,333, respectively.
- Broad Application Prospects: Quantum computing can expedite training for AI-driven large language models and simulate molecular interactions to improve clinical trial success rates, showcasing its practical application potential and attracting substantial investments, including from JPMorgan Chase.
- Intense Competitive Landscape: While quantum computing is viewed as a disruptive technology, many large tech firms are also developing quantum processing units, which could undermine the market advantages of companies like IonQ, necessitating cautious evaluation of future competitive dynamics.
See More
