About Fivefour
contemporary menswear design, styling service, subscription service, lifestyle brand, e-commerce, fashion, subscription businesses, consumer internet, internet, information technology, retail apparel & fashion, consumers, information technology & services, accessories, adult, men's clothing, shopping
Fivefour's Tech Stack
Decision Makers at Fivefour
1 contactFredrik Alstorp
Founder
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AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.
Fivefour's Position in the StackWho Database
- • Fivefour is 1 of 3,706 apparel & fashion companies tracked in StackWho.
- • 3,695 apparel & fashion companies in our database have verified decision-maker emails (100% of the cohort).
- • 53,147 companies in California are in the StackWho database.
- • 1,063 apparel & fashion companies are in the 11-50 employee range (same size as Fivefour).
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 Fivefour use?
Fivefour uses Route 53, Gmail, Google Apps, Sailthru, Amazon AWS, Reviews. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Fivefour?
StackWho has verified email addresses for 1 decision maker at Fivefour. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Fivefour directly for sales, recruiting, or partnerships.
What industry is Fivefour in?
Fivefour operates in the apparel & fashion industry, headquartered in West Hollywood, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Fivefour's contact data?
Yes. StackWho Pro members can export decision maker contact data for Fivefour and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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