A4

a4.is

Reykjavik, Capital Region, Iceland

51-200 employees

LinkedIn Profile

About A4

office furniture for companies, office furniture, office furniture solutions, office decor, business services, b2c, online shopping, services, office accessories, customer service, office furniture for schools, office solutions, office supplies wholesale, retail, office furniture online, office furniture showroom, office furniture wholesale, wholesale, office storage, office furniture customization

A4's Tech Stack

16 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.

A4's Position in the StackWho Database

• A4 is 1 of 6,762 retail companies tracked in StackWho.
• 6,733 retail companies in our database have verified decision-maker emails (100% of the cohort).
• 199 companies in Capital Region are in the StackWho database.
• 368 retail companies are in the 51-200 employee range (same size as A4).

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 A4 use?

A4 uses Mailchimp Mandrill, Outlook, MailChimp SPF, Microsoft Office 365, Amazon AWS, Mapbox, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at A4?

StackWho has verified email addresses for 1 decision maker at A4. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach A4 directly for sales, recruiting, or partnerships.

What industry is A4 in?

A4 operates in the retail industry, headquartered in Reykjavik, Capital Region, Iceland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export A4's contact data?

Yes. StackWho Pro members can export decision maker contact data for A4 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.