J4JAY

j4jay.fr

La Celle-Saint-Cloud, Ile-de-France, France

1-10 employees

LinkedIn Profile

About J4JAY

technology, information & internet, taux de conversion, publicité facebook instagram, local seo france, cms development, google optimization, social media advertising france, a/b testing, email marketing, google ads sea, digital marketing, user experience design, webmarketing moderne, google drive, affiliate marketing, website hosting, webdesign, agence web, web development

J4JAY's Tech Stack

Decision Makers at J4JAY

1 contact

Jerome Perrin

CEO

j***@jay-webmarketing.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

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.

J4JAY's Position in the StackWho Database

• J4JAY 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).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as J4JAY).

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 J4JAY use?

J4JAY uses WordPress.org, Google Font API, Mobile Friendly, YouTube, Apache. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at J4JAY?

StackWho has verified email addresses for 1 decision maker at J4JAY. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach J4JAY directly for sales, recruiting, or partnerships.

What industry is J4JAY in?

J4JAY operates in the information technology & services industry, headquartered in La Celle-Saint-Cloud, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export J4JAY's contact data?

Yes. StackWho Pro members can export decision maker contact data for J4JAY and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.