Knowmail

knowmail.me

information services

knowmail.me

Woburn, Massachusetts, United States

1-10 employees

3080000 revenue

LinkedIn Profile

About Knowmail

email, productivity, machine learning, artificial intelligence, communication, deep learning, transactional emails, data-driven marketing, email campaign management, campaign optimization, information technology and services, personalization, segmentation, email open rates, email list building, email marketing automation, email marketing compliance, email subject line optimization, click-through rates, email marketing tools

Knowmail's Tech Stack

Decision Makers at Knowmail

1 contact

Haim Senior

Founder & CEO

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Knowmail's Position in the StackWho Database

• Knowmail is 1 of 3,123 information services companies tracked in StackWho.
• 3,108 information services companies in our database have verified decision-maker emails (100% of the cohort).
• 10,409 companies in Massachusetts are in the StackWho database.
• 1,804 information services companies are in the 1-10 employee range (same size as Knowmail).

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 Knowmail use?

Knowmail uses Cloudflare DNS, CloudFlare Hosting, Mobile Friendly, WordPress.org, Google Font API, Render, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Knowmail?

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

What industry is Knowmail in?

Knowmail operates in the information services industry, headquartered in Woburn, Massachusetts, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Knowmail's contact data?

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