FIFTYSEVEN

fiftyseven.co

Subotica, Vojvodina, Serbia

1-10 employees

LinkedIn Profile

About FIFTYSEVEN

illustrations, user experience design, ux, marketing strategy, interaction design, campaign & microsites, brand development, iconography, art direction, motion graphics, logo, campaigns strategy, copywriting, systems guidelines, web design, visual design, branding, brand support, webflow, event retail design

FIFTYSEVEN's Tech Stack

Decision Makers at FIFTYSEVEN

1 contact

Petar Stojakovic

Founder & Design Director

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

FIFTYSEVEN uses Gmail, Google Apps, Mobile Friendly among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

FIFTYSEVEN's Position in the StackWho Database

• FIFTYSEVEN 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).
• 229 companies in Vojvodina are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as FIFTYSEVEN).

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 FIFTYSEVEN use?

FIFTYSEVEN uses Gmail, Google Apps, Mobile Friendly, Google Tag Manager. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at FIFTYSEVEN?

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

What industry is FIFTYSEVEN in?

FIFTYSEVEN operates in the marketing & advertising industry, headquartered in Subotica, Vojvodina, Serbia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export FIFTYSEVEN's contact data?

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