Robert Cieloch

Robert Cieloch serves as Chief Operating Officer at IS-Wireless. IS-Wireless operates in the telecommunications sector with approximately 43.0 employees. The company is headquartered in Warsaw, Masovian Voivodeship. IS-Wireless generates annual revenue of 22511000.0. To date, IS-Wireless has raised 5000000.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 3,242 executives in the telecommunications sector.
• • We have verified contacts for 2 executives at IS-Wireless.
• • 1,088 executive contacts are available in Masovian Voivodeship.
• • Our database includes 201,467 c suite-level executives.

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SP

Slawomir Pietrzyk CEO at IS-Wireless

GH

Geoffrey Head Chief Sales & Marketing Officer | Telecom Industry Specialist at 10T Tech Limited

MB

Mallory Bastionell CMO, Converge360 (Enterprise Tech, Education, Security & Safety), a division of 1105 Media at 1105 Media

RK

Rajeev Kapur President and CEO at 1105 Media

EL

Erik Lindgren Chief Technology Officer at 1105 Media

Outreach Guidance — telecommunications Sector

Executives like Robert Cieloch in the telecommunications sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at IS-Wireless.

Robert Cieloch's Position in the MessageCEO Database

• •Robert Cieloch is 1 of 2 verified executive contacts we track at IS-Wireless.
• •3,110 verified executive contacts in telecommunications are in the MessageCEO database.
• •1,083 verified executive contacts in Masovian Voivodeship are in the database.
• •30 verified contacts work at telecommunications companies in the 43.0 employee range (same size as IS-Wireless).

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 We do not publish personal addresses or sensitive identifiers.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 August 2026.

How do I reach Robert Cieloch directly?

Robert Cieloch's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operating Officer at IS-Wireless. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Robert Cieloch work for?

Robert Cieloch is Chief Operating Officer at IS-Wireless, a company in the telecommunications sector with 43.0 employees. The company is based in Warsaw, Masovian Voivodeship.

Can I pitch or sell to Robert Cieloch?

As Chief Operating Officer at IS-Wireless, Robert Cieloch is a key decision-maker in the telecommunications sector. MessageCEO Pro gives you verified email to reach Robert Cieloch directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Robert Cieloch in?

Robert Cieloch works in the telecommunications industry as Chief Operating Officer at IS-Wireless. MessageCEO provides verified contact information for executives across all major industries.

Is Robert Cieloch's contact information verified?

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

Last updated: August 18, 2026