What technologies does Clewi use?

Clewi uses Gmail, Google Apps, Shopify, WordPress.org, Google Tag Manager. View their full technology stack — including all 14 detected tools — on StackWho.

Who is the Co-founder | CSO of Clewi?

Juan Arambarri is the Co-founder | CSO at Clewi. Get verified contact information on StackWho.

Where is Clewi located?

Clewi is based in Barcelona, Catalonia, Spain.

Clewi

Q: What industry is Clewi in?

Clewi operates in the marketing & advertising industry.

clewi.io

marketing & advertising

clewi.io

Barcelona, Catalonia, Spain

1-10 employees

LinkedIn Profile

About Clewi

sostenibilidad, kitdebienvenida, regaloscorporativos, merchandising, welcomepacks, conferencias, kitsdebienvenida, packs, articulospublicitarios, packsdebienvenida, eventos, sustainability, advertising services, inventory management, quality control, customer engagement, eco-conscious branding, rpet products, sporting and athletic goods manufacturing, custom promotional products

Clewi's Tech Stack

AI/ML

Design

Canva

Decision Makers at Clewi

1 contact

Juan Arambarri

Co-founder | CSO

j***@clewi.io Sign up to view

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14 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Shopify powers e-commerce operations of all sizes. This company is likely receptive to checkout optimization, abandoned cart solutions, loyalty platforms, and merchant financing.

Clewi's Position in the StackWho Database

• Clewi 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).
• 5,322 companies in Catalonia are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as Clewi).

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 Clewi use?

Clewi uses Gmail, Google Apps, Shopify, WordPress.org, Google Tag Manager, Mobile Friendly, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Clewi?

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

What industry is Clewi in?

Clewi operates in the marketing & advertising industry, headquartered in Barcelona, Catalonia, Spain. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Clewi's contact data?

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