CallGrid

callgrid.com

telecommunications

callgrid.com

San Clemente, California, United States

1-10 employees

LinkedIn Profile

About CallGrid

call tracking, pay per call, call routing, live call bidding

CallGrid's Tech Stack

Decision Makers at CallGrid

1 contact

Raymond Hernandez

Chief Technology Officer

r***@callgrid.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

5 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

CallGrid uses Route 53, Amazon SES, Gmail among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

CallGrid's Position in the StackWho Database

• CallGrid is 1 of 6,980 telecommunications companies tracked in StackWho.
• 6,918 telecommunications companies in our database have verified decision-maker emails (99% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,453 telecommunications companies are in the 1-10 employee range (same size as CallGrid).

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 CallGrid use?

CallGrid uses Route 53, Amazon SES, Gmail, Google Apps, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CallGrid?

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

What industry is CallGrid in?

CallGrid operates in the telecommunications industry, headquartered in San Clemente, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export CallGrid's contact data?

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