Mailtrap

mailtrap.io

information technology & services

mailtrap.io

Los Angeles, California, United States

11-50 employees

203000 revenue

LinkedIn Profile

About Mailtrap

it services & it consulting, email api, email deliverability, marketing and advertising, email content debugging, email templates builder, spam and html checkers, integration with zapier and sdks, email logs, email testing, restful api, email campaign automation, html/css support testing, email api/smtp, campaign scheduling, contacts & segmentation, email automation, email analytics, consulting, fake smtp

Mailtrap's Tech Stack

AI/ML

Decision Makers at Mailtrap

1 contact

Sergiy Korolov

CEO, Co-founder

s***@mailtrap.io Sign up to view

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38 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.

Mailtrap's Position in the StackWho Database

• Mailtrap is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Mailtrap).

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

Frequently Asked Questions

What technology does Mailtrap use?

Mailtrap uses Cloudflare DNS, Gmail, Google Apps, Helpscout, CloudFlare Hosting, Mixpanel, and 32 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Mailtrap?

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

What industry is Mailtrap in?

Mailtrap operates in the information technology & services industry, headquartered in Los Angeles, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Mailtrap's contact data?

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