Solaris Energy Infrastructure SEI
NYSE SEI
$67.63 +3.67 (+5.73%)
As of: Sep 9, 2026 · 3:59 PM EDT

Solaris Energy Infrastructure (SEI) Market Capitalization (2017 - 2026)

Solaris Energy Infrastructure's (SEI) quarterly Market Capitalization came in at $6.2 billion in Q2 2026, up 242.52% on a YoY basis from $1.8 billion in Q2 2025, and up 48.36% quarter-over-quarter from $4.2 billion in Q1 2026.

Analysis

Solaris Energy Infrastructure (SEI) Market Capitalization (2017 - 2026) Analysis & Trends

Solaris Energy Infrastructure (SEI) has reported Market Capitalization for 10 consecutive years, with $6.2 billion the latest figure, recorded in Q2 2026.

  • For the quarter ending Q2 2026, Market Capitalization rose 242.52% year-over-year to $6.2 billion; the trailing twelve-month figure through Jun 2026 stood at $6.2 billion (up 242.52% YoY), and the FY2025 full-year result was $3.1 billion, up 62.93% from the prior year.
  • Market Capitalization improved to $6.2 billion in Q2 2026 per SEI's latest filing, from $4.2 billion in the prior quarter.
  • Across five years, Market Capitalization topped out at $6.2 billion in Q2 2026 and bottomed at $339.4 million in Q4 2023.
  • Historically, Market Capitalization has averaged $1.5 billion across 5 years, with a median of $500.9 million in 2022.
  • The sharpest annual moves came in 2023 and 2024: Market Capitalization fell 27.76% in 2023, then jumped 469.12% in 2024.
  • Over 5 years, Market Capitalization stood at $450.0 million in 2022, then fell by 24.57% to $339.4 million in 2023, then surged by 469.12% to $1.9 billion in 2024, then jumped by 62.93% to $3.1 billion in 2025, then jumped by 95.73% to $6.2 billion in 2026.
  • According to Business Quant data, Market Capitalization over the past three periods registered $6.2 billion, $4.2 billion, and $3.1 billion for Q2 2026, Q1 2026, and Q4 2025 respectively.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Amphenol 200.46 Bn 194.35 Bn 3.55 Bn
2 Eaton 161.54 Bn 160.85 Bn 2.86 Bn
3 Vertiv Holdings 100.83 Bn 97.72 Bn 1.23 Bn
4 TE Connectivity 59.59 Bn 58.35 Bn 1.84 Bn
5 nVent Electric 25.65 Bn 25.40 Bn 558.00 Mn
6 Hubbell 24.08 Bn 23.69 Bn 613.00 Mn
7 Advanced Energy Industries 11.11 Bn 9.69 Bn 236.10 Mn
8 Aptiv 9.45 Bn 8.69 Bn 775.00 Mn
9 Valmont Industries 9.30 Bn 9.17 Bn 340.82 Mn
10 Solaris Energy Infrastructure 4.02 Bn 4.02 Bn 167.74 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 6.16 Bn
Mar 31, 2026 4.15 Bn
Dec 31, 2025 3.15 Bn
Sep 30, 2025 2.73 Bn
Jun 30, 2025 1.80 Bn
Mar 31, 2025 1.47 Bn
Dec 31, 2024 1.93 Bn
Sep 30, 2024 773.15 Mn
Jun 30, 2024 377.62 Mn
Mar 31, 2024 364.17 Mn
Dec 31, 2023 339.42 Mn
Sep 30, 2023 455.46 Mn
Jun 30, 2023 355.19 Mn
Mar 31, 2023 376.38 Mn
Dec 31, 2022 449.98 Mn
Sep 30, 2022 424.12 Mn
Jun 30, 2022 491.68 Mn
Mar 31, 2022 510.15 Mn
Dec 31, 2021 294.20 Mn
Sep 30, 2021 374.57 Mn