Prosper Marketplace

prosper.com

financial services

prosper.com

San Francisco, California, United States

201-500 employees

833686000 revenue

LinkedIn Profile

About Prosper Marketplace

peertopeer lending, personal loans, alternative investments, online investing, social lending, financial services, big data, security, personal finance, finance, enterprise software, internet, software, information technology, digital lending, fintech, interest rates, loan marketplace, data security, investor diversification

Prosper Marketplace's Tech Stack

AI/ML

23 technologies detected · 6 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Prosper Marketplace's Position in the StackWho Database

• Prosper Marketplace is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 1,120 financial services companies are in the 201-500 employee range (same size as Prosper Marketplace).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated September 2026.

Frequently Asked Questions

What technology does Prosper Marketplace use?

Prosper Marketplace uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, Zendesk, CloudFlare Hosting, and 17 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Prosper Marketplace?

StackWho has verified email addresses for 6 decision makers at Prosper Marketplace. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Prosper Marketplace directly for sales, recruiting, or partnerships.

What industry is Prosper Marketplace in?

Prosper Marketplace operates in the financial services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Prosper Marketplace's contact data?

Yes. StackWho Pro members can export decision maker contact data for Prosper Marketplace and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.