Proto Investors
Explore investors from Proto. VC Sift's database includes contact information for current and former partners, principals, and associates at Proto and thousands of other investment firms.
Frequently Asked Questions about Institutional LP Investors
VC Sift maintains a comprehensive list of Proto investors with verified contact information. Use our search to filter by stage, sector, country, and more.
VC Sift categorizes investors by type — Proto, VC Firm, Angel Investor, Family Office, Accelerator, and others — so you can target the right category for your funding round.
Yes. Paid VC Sift subscribers can export investor contact data including email addresses as CSV files, within their monthly quota (1,000 for Essentials, unlimited for Pro).
Use the VC Sift search page to combine the Proto investor type filter with your sector of choice to find the most relevant investors for your startup.
VC Sift continuously validates investor contact data. Records are updated on a rolling basis and we actively remove outdated contact information.