Theodoros Gallianos

Theodoros Gallianos serves as CEO at Sigma Hellas Ltd. Sigma Hellas Ltd operates in the electrical/electronic manufacturing sector with approximately 1.0 employees. Sigma Hellas Ltd generates annual revenue of 29224000.0.

Industry & Role Insights

• • MessageCEO tracks 2,347 executives in the electrical/electronic manufacturing sector.
• • Our database includes 201,468 c suite-level executives.

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Outreach Guidance — electrical/electronic manufacturing Sector

Manufacturing executives are under pressure to reduce costs and modernize operations. When reaching Theodoros Gallianos, lead with efficiency metrics, ERP integrations, and safety compliance benefits.

Theodoros Gallianos's Position in the MessageCEO Database

• •Theodoros Gallianos is 1 of 1 verified executive contact we track at Sigma Hellas Ltd.
• •2,168 verified executive contacts in electrical/electronic manufacturing are in the MessageCEO database.
• •1 verified contacts work at electrical/electronic manufacturing companies in the 1.0 employee range (same size as Sigma Hellas Ltd).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Theodoros Gallianos directly?

Theodoros Gallianos's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Sigma Hellas Ltd. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Theodoros Gallianos work for?

Theodoros Gallianos is CEO at Sigma Hellas Ltd, a company in the electrical/electronic manufacturing sector with 1.0 employees.

Can I pitch or sell to Theodoros Gallianos?

As CEO at Sigma Hellas Ltd, Theodoros Gallianos is a key decision-maker in the electrical/electronic manufacturing sector. MessageCEO Pro gives you verified email to reach Theodoros Gallianos directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Theodoros Gallianos in?

Theodoros Gallianos works in the electrical/electronic manufacturing industry as CEO at Sigma Hellas Ltd. MessageCEO provides verified contact information for executives across all major industries.

Is Theodoros Gallianos's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Theodoros Gallianos's profile is kept up-to-date with the latest available information.

Last updated: July 29, 2026