{
 "updated": "2026-11-03",
 "about": "图谱里被买走的公司：announced 宣布日、closed 交割日、price 价格（只写公布的或标「报道称」）、after 产品后来、confidence 信度（A 公告/文件或两家独立来源，B 一家可靠媒体，C 聚合站或推断）、src 出处。company 对应 map.json 的 name。",
 "deals": [
  {
   "company": "Emerson AspenTech AVA",
   "target": "AspenTech（合并 OSI 与 GSS，取得 55%）",
   "buyer": "Emerson",
   "layer": "f1",
   "announced": "2022-01-27",
   "date_note": "宣布日 2022-01-27 为记忆口径，本轮未打开原始宣布稿；交割日 5-16 已核",
   "closed": "2022-05-16",
   "price": "公布：Emerson 向 AspenTech 股东出资 60 亿美元现金，并注入 OSI 与 Geological Simulation Software 业务，换取 55% 股权",
   "after": "形成「new AspenTech」，Emerson 持股 55%；2025 年买下剩余股份",
   "confidence": "A",
   "kind": "控股",
   "src": "https://www.nasdaq.com/press-release/emerson-and-aspentech-complete-transaction-creating-new-aspentech-2022-05-16"
  },
  {
   "company": "Seebo",
   "target": "Seebo",
   "buyer": "Augury",
   "layer": "d1",
   "announced": "2022-05",
   "closed": "",
   "price": "报道称 1 亿至 2 亿美元（现金 + 股票，Augury 自述区间；仅聚合站转述）",
   "after": "并入 Augury 工艺健康产品",
   "confidence": "C",
   "kind": "收购",
   "src": "https://www.owler.com/reports/Seebo/Seebo--Augury-Acquiring-AI-Company-Seebo/1653333434613"
  },
  {
   "company": "Senseye",
   "target": "Senseye",
   "buyer": "Siemens",
   "layer": "c5",
   "announced": "2022-06-08",
   "date_note": "Siemens 稿 6-08 称自 6-01 起为全资子公司",
   "closed": "2022-06-01",
   "price": "未披露",
   "after": "并入 Siemens Xcelerator，成为 Senseye Predictive Maintenance",
   "confidence": "A",
   "kind": "收购",
   "src": "https://press.siemens.com/global/en/pressrelease/siemens-acquires-senseye-predictive-maintenance-and-asset-intelligence-industrial"
  },
  {
   "company": "Schneider Electric / AVEVA Industrial AI",
   "target": "AVEVA（剩余约 41% 股份）",
   "buyer": "Schneider Electric",
   "layer": "f1",
   "announced": "2022-09",
   "date_note": "完整宣布日未核；加价后少数股东 2022-11-25 投票通过",
   "closed": "2023-01-18",
   "price": "公布：最终每股 32.25 英镑（初始 31 英镑，11 月加价），整体约 99 亿英镑（Reuters）",
   "after": "AVEVA 退市，成为 Schneider 工业软件业务；2026 年又拟并入 Cognite 与 TwinThread",
   "confidence": "A",
   "kind": "收购",
   "src": "https://files.webdisclosure.com/1132339/20230118_Schneider_Electric_announces_completion_of_transaction_to_acquire_entire_share_capital_of_AVEVA_PR_ENvF.pdf"
  },
  {
   "company": "NI",
   "target": "NI",
   "buyer": "Emerson",
   "layer": "c4",
   "announced": "2023-04-12",
   "closed": "2023-10-11",
   "price": "公布：股权价值 82 亿美元，每股 60 美元现金",
   "after": "成为 Emerson Test & Measurement 业务板块",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.nasdaq.com/articles/emerson-emr-set-to-acquire-national-instruments-for-$8.2b"
  },
  {
   "company": "SCADAfence",
   "target": "SCADAfence",
   "buyer": "Honeywell",
   "layer": "a3",
   "announced": "2023-07 前后",
   "date_note": "月份由土耳其竞争局 2023-08-17 并购审查决定及 SDxCentral 稿「2023 下半年交割」推断，宣布日和交割日未核",
   "closed": "",
   "price": "未披露",
   "after": "计划并入 Honeywell Forge Cybersecurity+ 套件",
   "confidence": "B",
   "kind": "收购",
   "src": "https://www.sdxcentral.com/news/honeywell-acquires-scadafence-eyes-10b-operational-technology-security-market/"
  },
  {
   "company": "Falkonry",
   "target": "Falkonry",
   "buyer": "IFS",
   "layer": "c5",
   "announced": "2023-08-31",
   "date_note": "预计 2023 Q4 交割，实际交割日未核",
   "closed": "",
   "price": "未披露",
   "after": "并入 IFS，成为 IFS 工业 AI 能力（IFS.ai）",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.finsmes.com/2023/08/ifs-to-buy-falkonry.html"
  },
  {
   "company": "Verve Industrial Protection",
   "target": "Verve Industrial Protection",
   "buyer": "Rockwell Automation",
   "layer": "a3",
   "announced": "2023-09-10",
   "date_note": "交割日冲突：Verve 官网 10-23 完成，MarketScreener 写 11-01；宣布日 9-10 未再核",
   "closed": "2023-10-23",
   "price": "公布：约 1.8 亿美元净现金（10-Q 采购价分配 1.832 亿美元）",
   "after": "并入 Rockwell 安全服务",
   "confidence": "A",
   "kind": "收购",
   "src": "https://verveindustrial.com/why-verve/verve-in-the-news/"
  },
  {
   "company": "Synopsys Ansys SimAI / Multiphysics Fusion",
   "target": "Ansys",
   "buyer": "Synopsys",
   "layer": "f2",
   "announced": "2024-01-16",
   "closed": "2025-07-17",
   "price": "公布：约 350 亿美元，每股 197 美元现金 + 0.3450 股 Synopsys",
   "after": "并入 Synopsys，EDA 与多物理仿真合流",
   "confidence": "A",
   "kind": "收购",
   "src": "https://pennbizreport.com/news/31039-synopsys-completes-35b-purchase-of-pa-based-simulation-specialist-ansys/"
  },
  {
   "company": "BETA CAE",
   "target": "BETA CAE",
   "buyer": "Cadence",
   "layer": "b2",
   "announced": "2024-03-04",
   "closed": "2024-06-03",
   "price": "公布：约 12.4 亿美元（60% 现金 + 40% Cadence 股票）",
   "after": "并入 Cadence 多物理系统分析平台，年收入约 9000 万美元",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.nasdaq.com/press-release/cadence-completes-acquisition-beta-cae-2024-06-03"
  },
  {
   "company": "Copperleaf",
   "target": "Copperleaf",
   "buyer": "IFS",
   "layer": "d2",
   "announced": "2024-06-10",
   "date_note": "宣布日 Copperleaf 官博 6-10，部分媒体 6-11",
   "closed": "2024-08-29",
   "price": "公布：约 10 亿加元，每股 12 加元（IFS 交割稿）",
   "after": "并入 IFS，利用 IFS.ai 增强",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.copperleaf.com/news/ifs-completes-can1-billion-copperleaf-acquisition/"
  },
  {
   "company": "Altair Engineering",
   "target": "Altair Engineering",
   "buyer": "Siemens",
   "layer": "b2",
   "announced": "2024-10-30",
   "date_note": "美东 10-29 晚发布",
   "closed": "2025-03-26",
   "price": "公布：每股 113 美元，股权价值约 106 亿美元",
   "after": "并入 Siemens Digital Industries Software，退市",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.nasdaq.com/press-release/altair-signs-definitive-agreement-siemens-be-acquired-106-billion-2024-10-30"
  },
  {
   "company": "Emerson AspenTech AVA",
   "target": "AspenTech（剩余约 43% 股份）",
   "buyer": "Emerson",
   "layer": "f1",
   "announced": "2025-01-27",
   "closed": "2025-03-12",
   "price": "公布：每股 265 美元，约 72 亿美元",
   "after": "全资子公司，退市；AVA 平台接入 AspenTech 产品线",
   "confidence": "A",
   "kind": "收购",
   "src": "https://p1-auth.emerson.cn/en-us/news/2025/emerson-completes-acquisition-of-remaining-outstanding-shares-of-aspentech"
  },
  {
   "company": "Otorio",
   "target": "Otorio",
   "buyer": "Armis",
   "layer": "a3",
   "announced": "2025-03-06",
   "date_note": "宣布与收购完成同日",
   "closed": "2025-03-06",
   "price": "报道称约 1.2 亿美元（Globes、BankInfoSecurity）",
   "after": "独立单元运行，补 Armis 的本地部署与安全远程接入",
   "confidence": "A",
   "kind": "收购",
   "src": "https://en.globes.co.il/en/article-Armis-buys-1001504019"
  },
  {
   "company": "Dotmatics",
   "target": "Dotmatics",
   "buyer": "Siemens",
   "layer": "b3",
   "announced": "2025-04-02",
   "date_note": "交割日各报道 6-30 或 7-02 不一；边界偏生命科学",
   "closed": "2025-07-01",
   "price": "公布：51 亿美元企业价值（Siemens 稿）",
   "after": "并入 Siemens Digital Industries Software",
   "confidence": "A",
   "kind": "收购",
   "src": "https://assets.new.siemens.com/siemens/assets/api/uuid:952cf09e-a2eb-48dd-9b04-0a37744b720e/HQCOPR202504027147EN.pdf"
  },
  {
   "company": "Alteia",
   "target": "Alteia",
   "buyer": "GE Vernova",
   "layer": "d2",
   "announced": "2025-07-21",
   "date_note": "PitchBook 记 2025-08-11，Tracxn 记 07-22，GE Vernova 稿 07-21；交割月份来自 Nasdaq 2025-12 稿「8 月完成」",
   "closed": "2025-08",
   "price": "未披露",
   "after": "并入 GridOS Visual Intelligence",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.gevernova.com/news/press-releases/ge-vernova-to-acquire-alteia-advancing-ai-enabled-gridos-visual-intelligence-software"
  },
  {
   "company": "Enverus",
   "target": "Enverus",
   "buyer": "Blackstone",
   "layer": "d2",
   "announced": "2025-08-06",
   "closed": "",
   "price": "报道称超过 60 亿美元，最高 65 亿美元视业绩而定（Bloomberg / Reuters 知情人；官方未披露）",
   "after": "从 Hellman & Friedman、Genstar 手中易主；预计年底交割，未核到交割公告",
   "confidence": "A",
   "kind": "收购",
   "src": "https://jpt.spe.org/energy-data-giant-enverus-sells-to-asset-management-giant-blackstone"
  },
  {
   "company": "Cadence Millennium / Hexagon D&E Physical AI Simulation",
   "target": "Hexagon Design & Engineering（MSC Nastran / Adams）",
   "buyer": "Cadence",
   "layer": "f2",
   "announced": "2025-09",
   "date_note": "宣布日只核到 2025 年 9 月（Engineering.com），具体日未核",
   "closed": "2026-02-23",
   "price": "公布：约 27 亿欧元（70% 现金 + 30% Cadence 股票）",
   "after": "并入 Cadence 多物理平台，定位物理 AI",
   "confidence": "A",
   "kind": "资产收购",
   "src": "https://www.nasdaq.com/press-release/cadence-completes-acquisition-hexagons-design-and-engineering-business-advancing"
  },
  {
   "company": "Nozomi Networks",
   "target": "Nozomi Networks",
   "buyer": "Mitsubishi Electric",
   "layer": "a3",
   "announced": "2025-09-09",
   "date_note": "交割：Mitsubishi 稿 1-28 完成，新闻 1-29",
   "closed": "2026-01-28",
   "price": "报道称约 8.83 亿美元现金收购剩余 93% 股权（S&P Capital IQ 经 MarketScreener）；IT Brief 称估值约 10 亿美元；官方稿未写金额",
   "after": "作为全资子公司独立运营，保留品牌、管理层和多厂商中立路线；2025 年收入 1.017 亿美元",
   "confidence": "A",
   "kind": "收购",
   "src": "https://sg.finance.yahoo.com/news/mitsubishi-electric-completes-full-acquisition-073000665.html"
  },
  {
   "company": "Velotic（Kepware / ThingWorx / Proficy）",
   "target": "Proficy（GE Vernova）",
   "buyer": "TPG",
   "layer": "a1",
   "announced": "2025-09-11",
   "closed": "2026-03-02",
   "price": "公布：6 亿美元（GE Vernova 可能获得后续对价；Ropes & Gray / DLA Piper 稿）",
   "after": "成为独立软件公司，服务 2 万多家客户；GE Vernova 保留董事会观察员席位",
   "confidence": "A",
   "kind": "拆分出售",
   "src": "https://www.dlapiper.com/en/news/2026/03/dla-piper-advises-ge-vernova-on-sale-of-software-solutions-business-proficy-to-tpg"
  },
  {
   "company": "synvert",
   "target": "synvert",
   "buyer": "Hitachi（GlobalLogic）",
   "layer": "a1",
   "announced": "2025-09-23",
   "date_note": "Hitachi 稿：德国/美国 9-23，东京 9-24；边界偏咨询服务",
   "closed": "",
   "price": "未披露",
   "after": "成为 GlobalLogic 全资子公司，服务 HMAX；计划 2026-03-31 前交割，未核到交割公告",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.hitachi.com/en/press/articles/2025/09/0924/"
  },
  {
   "company": "Monolith AI",
   "target": "Monolith AI",
   "buyer": "CoreWeave",
   "layer": "b2",
   "announced": "2025-10-08",
   "date_note": "CB Insights 记 10-06，IP Group（持股 12.3%）经 Sharecast 10-08 披露；交割月份来自 CoreWeave 10-Q「2025 年 11 月完成」",
   "closed": "2025-11",
   "price": "未披露",
   "after": "并入 CoreWeave，用于面向工业制造企业的全栈 AI 平台（CoreWeave 10-Q 表述）",
   "confidence": "A",
   "kind": "收购",
   "src": "https://halifax-broker.webfg.com/research-centre/news-centre/article/?id=21009786&type=bsm"
  },
  {
   "company": "Velotic（Kepware / ThingWorx / Proficy）",
   "target": "Kepware + ThingWorx（PTC）",
   "buyer": "TPG",
   "layer": "a1",
   "announced": "2025-11-05",
   "date_note": "交割日未找到，只知 2026-10 前已完成",
   "closed": "",
   "price": "公布（PTC 提交 SEC 文件）：6 亿美元现金，另有最高 1.25 亿美元或有对价",
   "after": "归入 TPG 旗下 Velotic（Kai Waehner 2026-10 版图称 Kepware 已属 Velotic）",
   "confidence": "A",
   "kind": "资产收购",
   "src": "https://www.nasdaq.com/press-release/tpg-acquire-ptcs-industrial-connectivity-and-iot-businesses-2025-11-05"
  },
  {
   "company": "Duro",
   "target": "Duro",
   "buyer": "Altium（Renesas 旗下）",
   "layer": "b3",
   "announced": "2025-12-05",
   "date_note": "S&P Capital IQ 记 12-05 完成；Duro 员工 LinkedIn 12-08 公开",
   "closed": "2025-12-05",
   "price": "未披露",
   "after": "并入 Altium 365，推出 Duro Design（AI 原生 PLM）",
   "confidence": "A",
   "kind": "收购",
   "src": "https://durolabs.co/company/"
  },
  {
   "company": "IPEC",
   "target": "IPEC",
   "buyer": "ABB",
   "layer": "c5",
   "announced": "2025-12-15",
   "date_note": "ABB 稿 12-15，部分媒体 12-16",
   "closed": "",
   "price": "未披露",
   "after": "并入 ABB 预测性维护服务组合；公告称 2026 Q1 交割，未核到交割公告",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.cityam.com/abb-strengthens-data-center-and-industrial-monitoring-capabilities-with-ipec-acquisition/"
  },
  {
   "company": "IconPro",
   "target": "IconPro",
   "buyer": "Hexagon",
   "layer": "c4",
   "announced": "2025-12-16",
   "date_note": "交割按 Hexagon 称 2025 年末完成，具体日未核",
   "closed": "2025-12",
   "price": "未披露",
   "after": "并入 Hexagon 资产监测与计量维护产品",
   "confidence": "A",
   "kind": "收购",
   "src": "https://hexagon.com/sv/company/newsroom/press-releases/2025/hexagon-acquires-industrial-ai-capabilities-to-improve-asset-monitoring"
  },
  {
   "company": "Canopus AI",
   "target": "Canopus AI",
   "buyer": "Siemens",
   "layer": "c4",
   "announced": "2026-02-04",
   "date_note": "先交割后宣布：2026-01-12 交割，2-4 公告",
   "closed": "2026-01-12",
   "price": "未披露",
   "after": "并入 Siemens EDA 产品线（Calibre）",
   "confidence": "A",
   "kind": "收购",
   "src": "https://stage.arcweb.com/blog/siemens-acquires-canopus-ai-strengthen-industrial-ai-semiconductor-metrology-inspection"
  },
  {
   "company": "Uptake",
   "target": "Uptake",
   "buyer": "Bosch",
   "layer": "c5",
   "announced": "2026-03-18",
   "date_note": "Uptake 官网标 3-19；宣布为「计划收购」，交割未核",
   "closed": "",
   "price": "未披露（双方约定不披露）",
   "after": "计划与 Bosch Connectivity Hub 远程信息数据结合，接入 FleetME 生态",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.bosch-press.it/pressportal/us/en/press-release-30080.html"
  },
  {
   "company": "Waygate Technologies",
   "target": "Waygate Technologies",
   "buyer": "Hexagon",
   "layer": "c4",
   "announced": "2026-04-13",
   "date_note": "边界偏硬件；交割 2026-11-02 来自 Baker Hughes 稿",
   "closed": "2026-11-02",
   "price": "公布：约 14.5 亿美元全现金（Baker Hughes 交割稿）",
   "after": "并入 Hexagon；卖方称出售含全部资产与知识产权",
   "confidence": "A",
   "kind": "收购",
   "src": "https://investors.bakerhughes.com/news/press-releases/news-details/2026/Baker-Hughes-Closes-Sale-of-Waygate-Technologies-to-Hexagon/default.aspx"
  },
  {
   "company": "Emmi AI",
   "target": "Emmi AI",
   "buyer": "Mistral AI",
   "layer": "b2",
   "announced": "2026-05-19",
   "date_note": "LSM 5-19 发稿称当日宣布，Mistral 官网博文日期 5-22/23",
   "closed": "",
   "price": "未披露（官方未写；Advantage Austria 英文版称「数百万」、法文版称「数亿欧元」，互相矛盾，不采用）",
   "after": "并入 Mistral，用于工程与制造方向的物理建模和工程 Agent",
   "confidence": "A",
   "kind": "收购",
   "src": "https://mistral.ai/news/accelerate-ai-native-industry/"
  },
  {
   "company": "TwinThread",
   "target": "TwinThread",
   "buyer": "AVEVA",
   "layer": "a2",
   "announced": "2026-05-20",
   "date_note": "在 AVEVA World 2026（米兰）宣布；Engineering News 稿日 5-20",
   "closed": "",
   "price": "未披露",
   "after": "并入 AVEVA CONNECT 分析栈（AVEVA Advanced Analytics 本就由 TwinThread 驱动）；交割待监管批准，未见交割公告",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.twinthread.com/announcement-aveva-enters-agreement-to-acquire-twinthread"
  },
  {
   "company": "MaintainX",
   "target": "MaintainX",
   "buyer": "Autodesk",
   "layer": "c1",
   "announced": "2026-05-28",
   "closed": "2026-08-03",
   "price": "公布：约 36 亿美元现金（Autodesk 宣布口径）；8-K 本身不含金额；10-Q 附注购买对价 35.3 亿口径待核",
   "after": "并入 Autodesk 连接运营（connected operations）战略",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.sec.gov/Archives/edgar/data/0000769397/000121390026084276/ea0300009-8k_autodesk.htm"
  },
  {
   "company": "Cognite",
   "target": "Cognite",
   "buyer": "Schneider Electric",
   "layer": "a1",
   "announced": "2026-06-30",
   "date_note": "Simply Wall St（8-2）与 finanzen.at 标题写「完成」，正文只是宣布/财报会评论，不作交割证据",
   "closed": "",
   "price": "公布：31 亿美元全现金（公司新闻稿；Cognite 2025 收入超 1.7 亿美元）",
   "after": "计划并入 AVEVA，成为 AVEVA CONNECT 的数据与 AI 层；未交割，需监管批准",
   "confidence": "A",
   "kind": "收购",
   "src": "https://www.automation.com/article/schneider-electric-acquire-cognite-unlocking-strategic-intelligence-industrial-ai"
  },
  {
   "company": "AiDash",
   "target": "AiDash",
   "buyer": "Schneider Electric",
   "layer": "d2",
   "announced": "2026-07-30",
   "date_note": "宣布日 7-30 来自 Wilson Sonsini；S&P Capital IQ 记 6-20，Energy Digital 称「6 月宣布」，口径不一，采 7-30",
   "closed": "",
   "price": "公布：企业价值 3.5 亿美元，全现金，收购约 90% 股权（Wilson Sonsini 稿 + ESG Today 转述 Schneider 公告）",
   "after": "预计并入 One Digital Grid，与 ArcFM、ADMS、DERMS 整合；公告称 2026-09-01 至 12-31 间交割，未见交割公告",
   "confidence": "A",
   "kind": "控股",
   "src": "https://www.wsgr.com/en/insights/wilson-sonsini-advises-aidash-on-dollar350-million-acquisition-by-schneider-electric.html"
  },
  {
   "company": "PTC AI Platform (Creo / Windchill / Codebeamer / ServiceMax)",
   "target": "PTC",
   "buyer": "Schneider Electric",
   "layer": "f2",
   "announced": "2026-10-05",
   "closed": "",
   "price": "报道称每股 205 美元现金，股权价值约 226 亿美元、企业价值约 237 亿美元（多家媒体互证；Schneider 官方稿本轮未核到）",
   "after": "未交割，预计 2027 年第三季度，需 PTC 股东批准和监管审批",
   "confidence": "A",
   "kind": "收购",
   "src": "https://en.ilsole24ore.com/art/schneider-electric-acquires-us-based-ptc-in-a-deal-worth-226-billion-AJCy1MZB"
  }
 ]
}