What technologies does John Leggy use?

John Leggy uses Outlook, Mobile Friendly, Google Analytics, Google Maps, Google Font API. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the CEO & Chief Consultant of John Leggy?

Bartosz Wysocki is the CEO & Chief Consultant at John Leggy. Get verified contact information on StackWho.

Where is John Leggy located?

John Leggy is based in Warszawa, woj. mazowieckie, Poland.

John Leggy

Q: What industry is John Leggy in?

John Leggy operates in the marketing & advertising industry.

johnleggy.com

marketing & advertising

johnleggy.com

Warszawa, woj. mazowieckie, Poland

1-10 employees

LinkedIn Profile

About John Leggy

advertising services, marketing & advertising

John Leggy's Tech Stack

AI/ML

Decision Makers at John Leggy

1 contact

Bartosz Wysocki

CEO & Chief Consultant

b***@johnleggy.com Sign up to view

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9 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.

John Leggy's Position in the StackWho Database

• John Leggy is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 2,024 companies in woj. mazowieckie are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as John Leggy).

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 John Leggy use?

John Leggy uses Outlook, Mobile Friendly, Google Analytics, Google Maps, Google Font API, Google Tag Manager, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at John Leggy?

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

What industry is John Leggy in?

John Leggy operates in the marketing & advertising industry, headquartered in Warszawa, woj. mazowieckie, Poland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export John Leggy's contact data?

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