D&B Historical Archive (U.S.)

D&B Historical provides access to point-in-time data for U.S. private and public companies. Data goes back to 1969 with the exception of 1981 and 1984 which are unavailable. The businesses included in the annual files were active by the end of that year and had at least basic information available including company name and address (city, state and zip code). Other variables available for most companies include sales volume, employee counts, and sic codes, Consult the data dictionary for further information. Companies that may have requested to be removed from D&B listing are excluded from this dataset. File Format: available in csv and txt format. DATA AVAILABLE FOR YEARS: 1969-2025 (1981, 1984 data unavailable)邓白氏历史数据集（D&B Historical）可提供美国私营与上市公司的时点数据。该数据集时间跨度可追溯至1969年，仅1981年与1984年的数据不可用。纳入年度归档文件的企业需满足截至当年年末仍处于运营状态，且至少包含公司名称、地址（城市、州及邮政编码）等基础信息。多数企业还可获取销售额、员工人数及标准行业分类代码（SIC codes）等变量信息，详细说明请查阅数据字典。主动申请从邓白氏企业名录中移除的企业，将被排除在本数据集之外。文件格式：支持CSV与TXT两种格式。可用年份范围：1969年至2025年（1981年、1984年数据不可用）。