SQ Capital

sqcapital.com

New York, New York, United States

11-50 employees

LinkedIn Profile

About SQ Capital

private equity secondaries, lp secondaries, gpled secondaries, direct investing, investment opportunities, gp relationship management, risk management, private equity relationships, operational efficiency, private equity, private equity fund management, real estate investment, financial services, secondaries market innovation, private equity tech integration, private equity portfolios, investment strategies, venture capital, b2b, lp-led investments

SQ Capital's Tech Stack

Other

Mimecast

Email

Microsoft Office 365 Outlook

Decision Makers at SQ Capital

1 contact

Mustafa Siddiqui

Founder & CEO

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3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

SQ Capital uses Mimecast, Outlook, Microsoft Office 365 among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

SQ Capital's Position in the StackWho Database

• SQ Capital is 1 of 4,084 investment management companies tracked in StackWho.
• 4,071 investment management companies in our database have verified decision-maker emails (100% of the cohort).
• 23,956 companies in New York are in the StackWho database.
• 1,525 investment management companies are in the 11-50 employee range (same size as SQ Capital).

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

Frequently Asked Questions

What technology does SQ Capital use?

SQ Capital uses Mimecast, Outlook, Microsoft Office 365. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at SQ Capital?

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

What industry is SQ Capital in?

SQ Capital operates in the investment management industry, headquartered in New York, New York, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export SQ Capital's contact data?

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