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Local California B2B

Rich's Bay Area business-to-business database. Lists of office-based businesses available for various counties in California's San Francisco Bay Area. Click "Learn More" next to each database to view details and purchase options.

  • Alameda County B2B

    Alameda County B2B

    This database includes all office-based businesses and key business contacts based in Alameda County, CA.

    Companies: 6,488      Contacts: 36,375

  • Bay Area B2B

    Bay Area B2B

    This database includes all office-based businesses and key business contacts in the Bay Area - including Santa Clara, San Mateo, Contra Costa, Alameda and San Francisco counties.

    Companies: 16,779      Contacts: 107,359

  • California B2B

    California B2B

    This database includes all companies in Rich's Data based in California - including high-technology, bioscience and Bay Area local businesses.

    Companies: 28,464      Contacts: 192,117

  • Contra Costa County B2B

    Contra Costa County B2B

    This database includes all office-based businesses and key business contacts based in Contra Costa County, CA.

    Companies: 2,149      Contacts: 16,485

  • Sacramento County

    Sacramento County

    This database includes all office-based companies and key contacts at firms in Sacramento County, CA

    Companies: 2,540      Contacts: 16,176

  • San Francisco County B2B

    San Francisco County B2B

    This database includes all office-based businesses and key contacts at firms in San Francisco County, CA

    Companies: 2,343      Contacts: 18,701

  • San Mateo County B2B

    San Mateo County B2B

    This database includes all office-based businesses and key business contacts based in San Mateo County, CA.

    Companies: 2,460      Contacts: 14,296

  • Santa Clara County B2B

    Santa Clara County B2B

    Rich's first ever database product is still the best - a complete prospecting database of office-based companies in Santa Clara County, California.

    Companies: 3,629      Contacts: 23,392