Double

double.finance

San Francisco, California, United States

1-10 employees

LinkedIn Profile

About Double

financial planning, platform services, statement provision, services, account support, b2c, financial services, investment management, account opening support, account management, financial transactions, financial statement access, client account access, wealth management, statement download, portfolio management, retirement planning, apex clearing, account opening, d2c

Double's Tech Stack

6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Double operates in financial services. Strong sales angles include risk reduction, compliance automation, fraud prevention, and reporting/analytics tools.

Double's Position in the StackWho Database

• Double 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.
• 8,943 financial services companies are in the 1-10 employee range (same size as Double).

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 Double use?

Double uses Cloudflare DNS, Gmail, Google Apps, Mobile Friendly, Google Tag Manager, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Double?

StackWho has verified email addresses for 1 decision maker at Double. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Double directly for sales, recruiting, or partnerships.

What industry is Double in?

Double 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 Double's contact data?

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