john st.

johnst.com

marketing & advertising

johnst.com

Toronto, Ontario, Canada

11-50 employees

10590000 revenue

LinkedIn Profile

About john st.

marketing, advertising, experiental, design, social media, digital, advertising services, client collaboration, marketing campaigns, digital experience design, brand culture, brand consulting, brand purpose, brand building, event marketing, creative solutions, brand activation, brand storytelling campaigns, b2c, customer journey

john st.'s Tech Stack

10 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

john st.'s Position in the StackWho Database

• john st. 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).
• 14,579 companies in Ontario are in the StackWho database.
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as john st.).

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 john st. use?

john st. uses Gmail, Outlook, Google Apps, Microsoft Office 365, Amazon AWS, Greenhouse.io, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at john st.?

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

What industry is john st. in?

john st. operates in the marketing & advertising industry, headquartered in Toronto, Ontario, Canada. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export john st.'s contact data?

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