Software & Internet leads in San Mateo, California

To get software & internet leads in San Mateo, search LeadQuasar's 2,389 verified software & internet contacts in San Mateo, California (2,389 with a business email and 2,389 with a phone number), filter them by data quality, then unlock 50 a day free with no card or unlimited on Pro for $3.99/month. On Pro, export them as a CSV for your CRM, cold-email tool or dialer.

You can buy San Mateo software & internet leads directly on LeadQuasar. We hold 2,389 verified software & internet contacts in San Mateo — search and filter them for free and unlock 50 leads a day at no cost. Pro is $3.99/month for unlimited unlocks and CSV export. No minimum order and no annual contract.

2,389 — that is 2% of the 109,810 software & internet contacts we hold across California. 2,389 include a business email address and 2,389 include a phone number.

Yes. 2,389 of the 2,389 software & internet records in San Mateo (100%) carry a verified business email. Unlock the ones matching your criteria and export a deduped CSV straight into your CRM or cold-email tool.

Nothing per lead. Searching is always free, a free account unlocks 50 software & internet leads a day in San Mateo without a card, and Pro lifts the limit entirely for $3.99/month — including CSV export and the AI assistant.

Yes — we have 109,810 software & internet contacts across California. Use the statewide software & internet page to filter by any city, or combine several cities into one saved list before exporting.

Yes — LeadQuasar is a self-serve lead generation database for San Mateo, California. Rather than running campaigns for you, it gives you direct access to 2,389 software & internet contacts in San Mateo so you can build your own San Mateo business email list in minutes. Search and filter free, unlock 50 leads a day at no cost, and export once you upgrade.

Business or contact name, business email, phone number, website, the full San Mateo street address and postal code, industry category, and a 0–100 data-quality score. Records that were sourced with LinkedIn profiles and firmographics include those too.