Source: Bentley Systems Form 10-K for the year ended 31 Dec 2025 (accession 0001031308-26-000007, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000007/bsy-20251231.htm) Key Business Metrics: account retention 99% / 99% / 98% for the twelve months ended 31 Dec 2025 / 2024 / 2023. Form 10-Q quarter ended 30 Jun 2026 (accession 0001031308-26-000023, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000023/bsy-20260630.htm): 99% vs 99% at 30 Jun 2025. Form 10-Q quarter ended 31 Mar 2026 (accession 0001031308-26-000017, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000017/bsy-20260331.htm): 99% vs 99% at 31 Mar 2025. Form 10-Q quarter ended 30 Sep 2025 (accession 0001031308-25-000015, https://www.sec.gov/Archives/edgar/data/1031308/000103130825000015/bsy-20250930.htm): 99% vs 99% at 30 Sep 2024. Form 10-Q quarter ended 30 Jun 2025 (https://investors.bentley.com/static-files/850640e7-c0fb-4ff4-83bc-97881147458b): 99% vs 99% at 30 Jun 2024. Q1 2024 is omitted (no 10-Q table print located for that quarter).

Source: Bentley Systems Form 10-K for the year ended 31 Dec 2025 (accession 0001031308-26-000007, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000007/bsy-20251231.htm) Key Business Metrics: ARR $1,462.145 million / $1,283.256 million / $1,174.774 million at 31 Dec 2025 / 2024 / 2023. Form 10-Q quarter ended 30 Jun 2026 (accession 0001031308-26-000023, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000023/bsy-20260630.htm): $1,535.988 million vs $1,379.161 million at 30 Jun 2025; CC ARR growth 12%. Form 10-Q quarter ended 31 Mar 2026 (accession 0001031308-26-000017, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000017/bsy-20260331.htm): $1,494.511 million vs $1,319.256 million at 31 Mar 2025. Form 10-Q quarter ended 30 Sep 2025 (accession 0001031308-25-000015, https://www.sec.gov/Archives/edgar/data/1031308/000103130825000015/bsy-20250930.htm): $1,405.236 million vs $1,270.726 million at 30 Sep 2024. Form 10-Q quarter ended 30 Jun 2025 (https://investors.bentley.com/static-files/850640e7-c0fb-4ff4-83bc-97881147458b): $1,215.910 million at 30 Jun 2024. Q1 2025 earnings release (https://www.bentley.com/bsy-announces-first-quarter-2025-results/): $1,186.5 million at 31 Mar 2024. Chart stores Exhibit 99.1 one-decimal millions.

Source: Bentley Systems Form 10-K for the year ended 31 Dec 2025 (accession 0001031308-26-000007, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000007/bsy-20251231.htm) Key Business Metrics: E365 46% / 45% / 41% of total ARR at 31 Dec 2025 / 2024 / 2023. Form 10-Q quarter ended 30 Jun 2026 (accession 0001031308-26-000023, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000023/bsy-20260630.htm): 46% vs 45% at 30 Jun 2025 (consumption-based ARR 51% at both dates). Form 10-Q quarter ended 31 Mar 2026 (accession 0001031308-26-000017, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000017/bsy-20260331.htm): 46% vs 45% at 31 Mar 2025. Form 10-Q quarter ended 30 Sep 2025 (accession 0001031308-25-000015, https://www.sec.gov/Archives/edgar/data/1031308/000103130825000015/bsy-20250930.htm): 45% vs 43% at 30 Sep 2024. Form 10-Q quarter ended 30 Jun 2025 (https://investors.bentley.com/static-files/850640e7-c0fb-4ff4-83bc-97881147458b): 45% vs 43% at 30 Jun 2024. YE 2023 41% is cited in the 10-K and the description, not plotted (series starts at the first mid-year print).

Source: Bentley Systems Form 10-K for the year ended 31 Dec 2025 (accession 0001031308-26-000007, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000007/bsy-20251231.htm) Key Business Metrics: 109% / 110% / 109% for the twelve months ended 31 Dec 2025 / 2024 / 2023. Form 10-Q quarter ended 30 Jun 2026 (accession 0001031308-26-000023, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000023/bsy-20260630.htm): 109% vs 109% at 30 Jun 2025. Form 10-Q quarter ended 31 Mar 2026 (accession 0001031308-26-000017, https://www.sec.gov/Archives/edgar/data/1031308/000103130826000017/bsy-20260331.htm): 109% vs 110% at 31 Mar 2025. Form 10-Q quarter ended 30 Sep 2025 (accession 0001031308-25-000015, https://www.sec.gov/Archives/edgar/data/1031308/000103130825000015/bsy-20250930.htm): 109% vs 109% at 30 Sep 2024. Form 10-Q quarter ended 30 Jun 2025 (https://investors.bentley.com/static-files/850640e7-c0fb-4ff4-83bc-97881147458b): 109% vs 108% at 30 Jun 2024. Q1 2025 earnings release (https://www.bentley.com/bsy-announces-first-quarter-2025-results/): 110% vs 108% at 31 Mar 2024.

Source: Bentley Systems Form 10-Q income statement and Note 3 three-month Subscriptions row (USD thousands ÷ 1,000, one decimal), and February Form 8-K Exhibit 99.1 three-month column for Q4. SEC companyfacts has no subscriptions tag (us-gaap revenue is consolidated only). Quarterly FLOW only; FY and six/nine-month columns are not assigned to a quarter (FY2025 $1,376.696 million is not Q4). Later filing wins. Q3 2021 is $215.135 million from the Q3 2022 10-Q year-ago reprint. Latest 10-Q quarter ended 30 Jun 2026 (https://www.sec.gov/Archives/edgar/data/1031308/000103130826000023/bsy-20260630.htm). Q4 2025 Exhibit 99.1 (https://www.sec.gov/Archives/edgar/data/1031308/000103130826000005/a25q4exhibit991.htm). Calendar year.