What technologies does SGSI use?

SGSI uses Mobile Friendly, Google Font API, Bootstrap Framework, Nginx. View their full technology stack — including all 4 detected tools — on StackWho.

Who is the Chief Technology Officer of SGSI?

Nuno Silva is the Chief Technology Officer at SGSI. Get verified contact information on StackWho.

Where is SGSI located?

SGSI is based in Lisbon, Lisbon, Portugal.

SGSI

sgsi.pt

information technology & services

sgsi.pt

Lisbon, Lisbon, Portugal

1-10 employees

286000 revenue

LinkedIn Profile

About SGSI

consultoria, sistemas e tecnologias de informacao, internet, negocios, it services & it consulting, custom tech solutions, it consulting, b2b, monitoramento de servidores, cybersecurity, data collection methods, database management, security technology, data processing, consulting, intrusion testing, operational security, server maintenance, data retention policy, data protection policies

SGSI's Tech Stack

Decision Makers at SGSI

1 contact

Nuno Silva

Chief Technology Officer

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

SGSI is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

SGSI's Position in the StackWho Database

• SGSI 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).
• 1,745 companies in Lisbon are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as SGSI).

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 SGSI use?

SGSI uses Mobile Friendly, Google Font API, Bootstrap Framework, Nginx. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at SGSI?

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

What industry is SGSI in?

SGSI operates in the information technology & services industry, headquartered in Lisbon, Lisbon, Portugal. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export SGSI's contact data?

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