Castle Biosciences (CSTL) Consolidated Net Income (2018 - 2026)

Castle Biosciences' (CSTL) quarterly Consolidated Net Income came in at -$14.5 million in Q1 2026, up 43.82% year-on-year from -$10.1 million in Q1 2025, and down 522.73% quarter-over-quarter from -$2.3 million in Q4 2025.

Castle Biosciences (CSTL) Consolidated Net Income (2018 - 2026) Analysis & Trends

Castle Biosciences has disclosed Consolidated Net Income across 9 years of filings, most recently posting -$14.5 million for Q1 2026.

  • Consolidated Net Income for Q1 2026 came in at -$14.5 million, up 43.82% year-over-year; the trailing twelve-month figure through Mar 2026 was -$12.8 million (down 153.15% YoY), and the FY2025 annual result was -$24.2 million, down 232.41% from the prior year.
  • Consolidated Net Income came in at -$14.5 million for Q1 2026 at Castle Biosciences, down from -$2.3 million in the prior quarter.
  • In the past five years, Consolidated Net Income ranged from a high of $9.6 million in Q4 2024 to a low of -$29.2 million in Q1 2023.
  • The 5-year median for Consolidated Net Income is -$2.6 million (2023), against an average of -$8.5 million.
  • Across the five-year window, Consolidated Net Income slumped 1039.38% in 2023 and soared 471.71% in 2024, its largest moves.
  • Castle Biosciences' Consolidated Net Income stood at -$20.6 million in 2022, then surged by 87.49% to -$2.6 million in 2023, then jumped by 471.71% to $9.6 million in 2024, then sank by 124.32% to -$2.3 million in 2025, then sank by 522.73% to -$14.5 million in 2026.
  • The last three Consolidated Net Income figures came in at -$14.5 million (Q1 2026), -$2.3 million (Q4 2025), and -$501000.0 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Consol Net Inc. (Qtr)
1 Waters 29,902.70 Bn 29,902.24 Bn 1.11 Bn -72.00 Mn
2 Thermo Fisher Scientific 175.99 Bn 172.74 Bn 7.74 Bn 1.66 Bn
3 Danaher 129.87 Bn 124.18 Bn 3.59 Bn 1.03 Bn
4 Idexx Laboratories 44.75 Bn 44.55 Bn 722.74 Mn 278.45 Mn
5 Agilent Technologies 37.52 Bn 35.72 Bn 990.00 Mn 339.00 Mn
6 Iqvia Holdings 30.91 Bn 28.94 Bn 1.36 Bn 269.00 Mn
7 Natera 30.21 Bn 29.11 Bn 696.04 Mn -85.11 Mn
8 Illumina 24.19 Bn 23.04 Bn 721.00 Mn 134.00 Mn
9 Mettler Toledo International 23.12 Bn 23.06 Bn 555.82 Mn 169.45 Mn
10 Castle Biosciences 601.82 Mn 340.09 Mn 63.15 Mn -14.52 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 -14.52 Mn
Dec 31, 2025 -2.33 Mn
Sep 30, 2025 -501,000.00
Jun 30, 2025 4.52 Mn
Mar 31, 2025 -25.85 Mn
Dec 31, 2024 9.59 Mn
Sep 30, 2024 2.27 Mn
Jun 30, 2024 8.92 Mn
Mar 31, 2024 -2.53 Mn
Dec 31, 2023 -2.58 Mn
Sep 30, 2023 -6.91 Mn
Jun 30, 2023 -18.78 Mn
Mar 31, 2023 -29.20 Mn
Dec 31, 2022 -20.62 Mn
Sep 30, 2022 -20.25 Mn
Jun 30, 2022 -1.65 Mn
Mar 31, 2022 -24.62 Mn
Dec 31, 2021 -13.38 Mn
Sep 30, 2021 -11.79 Mn
Jun 30, 2021 -8.79 Mn