Mainframe

hifi.finance

financial services

hifi.finance

Lehi, Utah, United States

11-50 employees

5000000 revenue

LinkedIn Profile

About Mainframe

email, messaging, productivity, technology, collaboration, bots, enterprise software, blockchain / cryptocurrency, network security, software, information technology, information technology & services, enterprises, computer software, b2b

Mainframe's Tech Stack

Decision Makers at Mainframe

1 contact

Josue Calderon

Tech COO & Founder

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10 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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

Mainframe's Position in the StackWho Database

• Mainframe 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).
• 4,650 companies in Utah are in the StackWho database.
• 7,667 financial services companies are in the 11-50 employee range (same size as Mainframe).

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 Mainframe use?

Mainframe uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Mobile Friendly, Google Font API, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Mainframe?

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

What industry is Mainframe in?

Mainframe operates in the financial services industry, headquartered in Lehi, Utah, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Mainframe's contact data?

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