MassPay

masspay.io

Las Vegas, Nevada, United States

11-50 employees

LinkedIn Profile

About MassPay

payments, global payouts, global payments, fintech, mass payouts, mass payments, payout orchestration, payment orchestration, multi-currency payouts, multi-currency support, cost reduction, fraud detection systems, payment gateway management, restaurant, multi-language support, restaurants, compliance tools, dispute resolution tools, payment data analytics, digital wallets

MassPay's Tech Stack

AI/ML

Decision Makers at MassPay

1 contact

Jeffrey Katz

Chief Executive Officer

j***@masspay.io Sign up to view

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25 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

MassPay's Position in the StackWho Database

• MassPay 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).
• 2,603 companies in Nevada are in the StackWho database.
• 7,667 financial services companies are in the 11-50 employee range (same size as MassPay).

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 MassPay use?

MassPay uses Route 53, Amazon SES, Gmail, Google Apps, OneTrust, The Trade Desk, and 19 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at MassPay?

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

What industry is MassPay in?

MassPay operates in the financial services industry, headquartered in Las Vegas, Nevada, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export MassPay's contact data?

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