Quantum Computing (QUBT) Market Capitalization (2018 - 2026)
Quantum Computing (QUBT) posted Market Capitalization of $2.2 billion for Q2 2026, up 42.14% on a QoQ basis from $1.5 billion in Q1 2026, and down 27.47% year-over-year from $3.0 billion in Q2 2025.
Analysis
Quantum Computing (QUBT) Market Capitalization (2018 - 2026) Analysis & Trends
Quantum Computing has reported Market Capitalization for 9 years, with the latest figure at $2.2 billion in Q2 2026.
- On a quarterly basis, Market Capitalization fell 27.47% year-over-year to $2.2 billion in Q2 2026; TTM through Jun 2026 was $2.2 billion, a 27.47% decrease from a year earlier, with the FY2025 full-year figure at $2.3 billion, up 48.03% from the prior year.
- Market Capitalization was $2.2 billion for Q2 2026 at Quantum Computing, up from $1.5 billion in the prior quarter.
- The five-year high for Market Capitalization was $3.4 billion in Q3 2025, with the low at $47.2 million in Q2 2024.
- Average Market Capitalization over 5 years is $888.0 million, with a median of $84.8 million recorded in 2022.
- The sharpest annual moves came in 2022 and 2025: Market Capitalization plunged 62.31% in 2022, then soared 6312.37% in 2025.
- Over 5 years, Market Capitalization stood at $84.5 million in 2022, then retreated by 16.6% to $70.5 million in 2023, then surged by 2104.49% to $1.6 billion in 2024, then jumped by 48.03% to $2.3 billion in 2025, then declined by 4.54% to $2.2 billion in 2026.
- The last three Market Capitalization figures came in at $2.2 billion (Q2 2026), $1.5 billion (Q1 2026), and $2.3 billion (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | IonQ | 9.47 Bn | 7.36 Bn | 19.94 Mn |
| 2 | D-Wave Quantum | 6.07 Bn | 6.07 Bn | 1.70 Mn |
| 3 | Rigetti Computing | 5.03 Bn | 5.03 Bn | 2.19 Mn |
| 4 | Quantum Computing | 1.75 Bn | 1.75 Bn | -1.17 Mn |
| 5 | Infleqtion | 1.32 Bn | 839.31 Mn | 2.17 Mn |
| 6 | BTQ Technologies | 359.38 Mn | 359.38 Mn | - |
| 7 | Quantum eMotion | 339.79 Mn | 339.79 Mn | - |
| 8 | Arqit Quantum | 251.50 Mn | 251.50 Mn | - |
| 9 | Horizon Quantum Holdings | 13.39 | -113.25 Mn | - |
| 10 | Xanadu Quantum Technologies | 7.78 | -312.78 Mn | 1.38 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 2.20 Bn |
| Mar 31, 2026 | 1.54 Bn |
| Dec 31, 2025 | 2.30 Bn |
| Sep 30, 2025 | 3.44 Bn |
| Jun 30, 2025 | 3.03 Bn |
| Mar 31, 2025 | 1.10 Bn |
| Dec 31, 2024 | 1.55 Bn |
| Sep 30, 2024 | 61.37 Mn |
| Jun 30, 2024 | 47.21 Mn |
| Mar 31, 2024 | 90.43 Mn |
| Dec 31, 2023 | 70.48 Mn |
| Sep 30, 2023 | 81.10 Mn |
| Jun 30, 2023 | 79.31 Mn |
| Mar 31, 2023 | 79.25 Mn |
| Dec 31, 2022 | 84.50 Mn |
| Sep 30, 2022 | 85.10 Mn |
| Jun 30, 2022 | 69.51 Mn |
| Mar 31, 2022 | 75.81 Mn |
| Dec 31, 2021 | 99.42 Mn |
| Sep 30, 2021 | 181.36 Mn |