IonQ IONQ Peer Comparison

NYSE IONQ
$38.15 -2.33 (-5.74%)
As of: Sep 9, 2026 · 3:59 PM EDT
Peer Comparison

63 Comparable Companies

Industry Quantum Computing

The table below compares all 63 Quantum Computing companies on 8 financial metrics.

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# Ticker Company match industry_code industry_group industry_group_code Market Capitalization P/E P/S Enterprise Value
1 IONQ-WT IonQ, Inc. primary T-42 Infrastructure Software TG-06 10.01 Bn -7.73 40.61 7.89 Bn
2 QBTS D-Wave Quantum Inc. primary T-42 Infrastructure Software TG-06 6.36 Bn -49.31 511.77 6.36 Bn
3 RGTI Rigetti Computing, Inc. primary T-42 Infrastructure Software TG-06 5.13 Bn -21.48 383.92 5.13 Bn
4 QUBT Quantum Computing Inc. primary T-42 Infrastructure Software TG-06 1.82 Bn -121.31 184.95 1.82 Bn
5 INFQ-WT Infleqtion, Inc. primary T-42 Infrastructure Software TG-06 1.43 Bn -20.03 34.93 0.96 Bn
6 BTQ BTQ Technologies Corp. primary T-42 Infrastructure Software TG-06 0.40 Bn -20.08 992.31 0.40 Bn
7 QNC Quantum eMotion Corp primary T-42 Infrastructure Software TG-06 0.33 Bn 351,636.96 0.33 Bn
8 ARQQ Arqit Quantum Inc. primary T-42 Infrastructure Software TG-06 0.30 Bn 0.30 Bn
9 HQ Horizon Quantum Holdings Ltd. primary T-42 Infrastructure Software TG-06 0.00 Bn 0.00 -0.11 Bn
10 XNDU Xanadu Quantum Technologies Ltd primary T-42 Infrastructure Software TG-06 0.00 Bn 0.00 0.00 -0.31 Bn
11 RTX RTX Corp secondary I-01 Aerospace and Defense IG-01 267.14 Bn 32.88 2.86 258.84 Bn
12 BA Boeing Co secondary I-01 Aerospace and Defense IG-01 163.65 Bn 78.30 1.74 143.63 Bn
13 LMT Lockheed Martin Corp secondary I-02 Aerospace and Defense IG-01 120.87 Bn 19.22 1.57 117.07 Bn
14 GD General Dynamics Corp secondary I-02 Aerospace and Defense IG-01 95.39 Bn 21.26 1.74 91.06 Bn
15 NOC Northrop Grumman Corp /De/ secondary I-02 Aerospace and Defense IG-01 73.49 Bn 16.35 1.71 71.18 Bn
16 TDG TransDigm Group INC secondary I-01 Aerospace and Defense IG-01 64.58 Bn 33.79 6.45 61.80 Bn
17 LHX L3Harris Technologies, Inc. /De/ secondary I-02 Aerospace and Defense IG-01 46.76 Bn 13.71 1.19 45.24 Bn
18 HEI Heico Corp secondary I-01 Aerospace and Defense IG-01 43.72 Bn 47.92 8.45 43.48 Bn
19 RKLB Rocket Lab Corp secondary I-03 Aerospace and Defense IG-01 39.75 Bn -240.25 51.68 37.45 Bn
20 TDY Teledyne Technologies Inc secondary I-02 Aerospace and Defense IG-01 27.56 Bn 28.26 4.32 27.22 Bn
21 ASTS AST SpaceMobile, Inc. secondary C-03 Telecommunications CG-01 18.76 Bn -26.13 162.67 18.76 Bn
22 LDOS Leidos Holdings, Inc. secondary I-02 Aerospace and Defense IG-01 16.21 Bn 11.62 0.92 15.46 Bn
23 RBC RBC Bearings INC secondary I-04 Machinery IG-02 15.36 Bn 47.92 7.86 15.24 Bn
24 BWXT BWX Technologies, Inc. secondary I-39 Clean Energy Equipment IG-10 14.38 Bn 40.38 4.09 13.77 Bn
25 CACI Caci International Inc /De/ secondary I-02 Aerospace and Defense IG-01 13.42 Bn 25.04 1.40 13.22 Bn
26 CR Crane Co secondary I-01 Aerospace and Defense IG-01 11.67 Bn 34.71 4.50 11.32 Bn
27 MOG-A Moog Inc. secondary I-02 Aerospace and Defense IG-01 11.66 Bn 30.93 2.70 11.60 Bn
28 VSAT Viasat Inc secondary C-03 Telecommunications CG-01 10.02 Bn -3,278.56 2.89 8.28 Bn
29 DRS Leonardo DRS, Inc. secondary I-02 Aerospace and Defense IG-01 9.63 Bn 29.89 2.55 9.36 Bn
30 KTOS Kratos Defense & Security Solutions, Inc. secondary I-02 Aerospace and Defense IG-01 8.84 Bn 178.14 3.09 7.40 Bn
31 RAL Ralliant Corp secondary T-15 Computer Hardware TG-02 7.43 Bn -6.03 3.40 7.16 Bn
32 AVAV AeroVironment Inc secondary I-02 Aerospace and Defense IG-01 6.92 Bn -24.50 3.50 6.29 Bn
33 PL Planet Labs PBC secondary T-41 Infrastructure Software TG-06 6.20 Bn -17.24 16.40 5.34 Bn
34 OII Oceaneering International Inc secondary I-04 Machinery IG-02 4.85 Bn 13.92 1.69 4.22 Bn
35 KRMN Karman Holdings Inc. secondary I-02 Aerospace and Defense IG-01 4.75 Bn 127.67 8.05 4.70 Bn
36 AMTM Amentum Holdings, Inc. secondary I-02 Aerospace and Defense IG-01 4.72 Bn 23.49 0.33 4.26 Bn
37 KBR Kbr, Inc. secondary I-02 Aerospace and Defense IG-01 4.57 Bn 10.63 0.59 4.26 Bn
38 FLY Firefly Aerospace Inc. secondary I-03 Aerospace and Defense IG-01 3.53 Bn -9.54 12.31 2.72 Bn
39 DCO Ducommun Inc /De/ secondary I-02 Aerospace and Defense IG-01 2.53 Bn -94.53 2.93 2.49 Bn
40 LUNR Intuitive Machines, Inc. secondary I-03 Aerospace and Defense IG-01 2.43 Bn -18.54 4.96 2.05 Bn
41 RDW Redwire Corp secondary I-03 Aerospace and Defense IG-01 2.37 Bn -9.17 5.56 1.81 Bn
42 AIN Albany International Corp /De/ secondary I-01 Aerospace and Defense IG-01 1.72 Bn -34.07 1.41 1.64 Bn
43 GHM Graham Corp secondary I-10 Machinery IG-02 1.02 Bn 92.80 3.90 0.99 Bn
44 FEIM Frequency Electronics Inc secondary I-02 Aerospace and Defense IG-01 0.62 Bn -688.74 9.83 0.61 Bn
45 FCCN SPECTRAL CAPITAL Corp secondary T-40 Infrastructure Software TG-06 0.45 Bn 1,020.96 0.68 0.45 Bn
46 SPIR Spire Global, Inc. secondary T-40 Infrastructure Software TG-06 0.44 Bn 8.10 6.72 0.35 Bn
47 SPCE Virgin Galactic Holdings, Inc secondary I-03 Aerospace and Defense IG-01 0.33 Bn -1.32 270.75 0.33 Bn
48 VELO Velo3D, Inc. secondary I-12 Machinery IG-02 0.32 Bn -7.56 5.64 0.23 Bn
49 OPTX Syntec Optics Holdings, Inc. secondary I-09 Machinery IG-02 0.30 Bn -123.93 10.23 0.29 Bn
50 AIRO AIRO Group Holdings, Inc. secondary I-02 Aerospace and Defense IG-01 0.22 Bn 11.02 1.78 0.19 Bn
51 SIDU Sidus Space Inc. secondary I-03 Aerospace and Defense IG-01 0.18 Bn -6.48 62.89 0.01 Bn
52 SIF Sifco Industries Inc secondary I-02 Aerospace and Defense IG-01 0.13 Bn 32.75 1.31 0.13 Bn
53 KULR KULR Technology Group, Inc. secondary I-43 Clean Energy Equipment IG-10 0.11 Bn -2.44 7.04 0.10 Bn
54 FJET Starfighters Space, Inc. secondary I-03 Aerospace and Defense IG-01 0.10 Bn -11.39 0.10 Bn
55 IEHC IEH Corp secondary I-02 Aerospace and Defense IG-01 0.08 Bn -2,486.46 2.28 0.07 Bn
56 TPCS Techprecision Corp secondary I-09 Machinery IG-02 0.06 Bn -47.71 1.74 0.06 Bn
57 MNTS Momentus Inc. secondary I-03 Aerospace and Defense IG-01 0.05 Bn -1.48 12.65 -0.06 Bn
58 CMTL Comtech Telecommunications Corp /De/ secondary T-13 Computer Hardware TG-02 0.05 Bn -0.70 0.10 0.02 Bn
59 ITMSF Intermap Technologies Corp secondary T-36 Infrastructure Software TG-06 0.05 Bn -4.57 6.89 0.03 Bn
60 HLEO Helio Corp /FL/ secondary I-03 Aerospace and Defense IG-01 0.04 Bn -6.69 17.59 0.04 Bn
61 ASTI Ascent Solar Technologies, Inc. secondary I-41 Clean Energy Equipment IG-10 0.03 Bn -3.36 143.31 0.03 Bn
62 VWAV VisionWave Holdings, Inc. secondary I-02 Aerospace and Defense IG-01 0.01 Bn -0.19 49.45 0.01 Bn
63 QGAI Quantum Genesis AI Corp. secondary T-40 Infrastructure Software TG-06 0.00 Bn -0.80 0.00 Bn