Closum

closum.com

Vila Nova de Famalicao, Braga, Portugal

1-10 employees

LinkedIn Profile

About Closum

email marketing, automacoes, sms marketing, whatsapp marketing, telegram marketing, web push, technology, information & internet, data security, management consulting services, inbound marketing resources, personalized campaigns, event triggers, template builder, team collaboration, software publishing, html editor, email deliverability optimization, campaign management, partner program

Closum's Tech Stack

20 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Google Analytics signals active web measurement. Privacy-focused analytics alternatives, conversion optimization, and A/B testing platforms are relevant pitches.

Closum's Position in the StackWho Database

• Closum is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 187 companies in Braga are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Closum).

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 Closum use?

Closum uses Cloudflare DNS, ElasticEmail, Gmail, Google Apps, CloudFlare Hosting, CloudFlare, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Closum?

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

What industry is Closum in?

Closum operates in the information technology & services industry, headquartered in Vila Nova de Famalicao, Braga, Portugal. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Closum's contact data?

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