TLDR
- Rigetti Computing is at the forefront of quantum computing development with innovations in hybrid quantum-classical algorithms
- The company’s stock has surged approximately 400% over the past 12 months
- Despite technological advances, commercial viability remains years or decades away according to industry experts
- Rigetti is burning through cash with Q3 operating losses at $17.3 million against just $2.4 million in revenue
- The quantum computing market is projected to reach $850 billion in annual economic value by 2040
Rigetti Computing stands at the intersection of cutting-edge technology and speculative investment. The quantum computing pioneer has seen its stock soar approximately 400% over the past year, even as fundamental questions about the timeline for practical applications remain.
Based in the United States, Rigetti has established itself as one of the few publicly traded quantum computing companies on the NASDAQ under the ticker RGTI. The company currently maintains a market capitalization of approximately $2 billion.
Rigetti’s focus lies in developing quantum processors and computing systems that can potentially solve problems far beyond the capabilities of traditional computers. Its stock closed at $8.46 as of February 28, 2025, representing a 5.36% increase on that trading day.

The company has made notable strides in hybrid quantum-classical algorithms. These innovations help bridge the gap between conventional computing systems and quantum processors, allowing organizations to use both technologies together.
Quantum computing differs fundamentally from traditional computing methods. Rather than using standard bits that can be either 0 or 1, quantum computers use qubits that can exist in multiple states simultaneously.
This technology theoretically enables quantum computers to process certain types of complex problems exponentially faster than even the most powerful conventional supercomputers. Potential applications include drug discovery, cryptography, and materials science.
Despite the promising technology, Rigetti faces significant challenges. The company’s financial situation raises concerns about long-term viability without substantial additional funding.
In the third quarter, Rigetti reported revenue of just $2.4 million, a 23% decrease year-over-year. Meanwhile, operating losses reached $17.3 million, approximately seven times greater than its sales.
Research and development consumed 69% of operating expenses at $12.8 million. This creates a difficult balancing act for management, as cutting R&D could leave Rigetti behind competitors like Alphabet and Nvidia.
Experts remain divided on the timeline for quantum computing’s practical applications. Nvidia CEO Jensen Huang suggests it could be another 20 years before quantum computers have meaningful real-world uses.
Boston Consulting Group offers a more optimistic outlook, projecting that quantum computing could generate up to $850 billion in annual economic value by 2040. This suggests significant long-term potential despite near-term uncertainty.
Rigetti has developed its Quantum Cloud Services (QCS) platform, which aims to provide quantum computing capabilities remotely through cloud infrastructure. This approach could potentially save clients from the enormous costs of building quantum systems themselves.
High-risk, high-reward opportunity
For investors, Rigetti represents a high-risk, high-reward opportunity. The company’s position as an early mover in quantum computing hardware could prove valuable if the technology achieves mainstream adoption.
However, the path forward will likely involve continued cash burn and potential equity dilution to fund operations. The company is scheduled to release its fourth-quarter results on March 5, which may provide updated insights into its financial trajectory.
The quantum computing industry continues to attract significant interest from governments worldwide, with the United States, China, and European Union investing heavily in research. This governmental support could provide some stability for companies like Rigetti despite commercial uncertainties.
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