Marcel Knopf

Marcel Knopf serves as Gründer und CEO at Onepage. Onepage operates in the information technology & services sector with approximately 39.0 employees. The company is headquartered in Frankfurt, Hesse.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 3 executives at Onepage.
• • 763 executive contacts are available in Hesse.
• • Our database includes 201,469 c suite-level executives.

Cloudflare DNS Gmail Google Apps CloudFlare Hosting YouTube Facebook Custom Audiences Bing Ads Hotjar Google Dynamic Remarketing DoubleClick Conversion Twitter Advertising DoubleClick Facebook Login (Connect) Stripe Bootstrap Framework Google AdSense Mobile Friendly Google Font API Intercom Google AdWords Conversion Google Tag Manager Google Maps Facebook Widget Remote AI

it services & it consulting landing pages website builder mobile optimization crm integration email marketing conversion optimization page templates social media linktree quiz funnels custom domains gdpr compliant user-friendly drag & drop cloud-based team collaboration real-time editing secure hosting lead generation analytics tracking a/b testing customer support fast loading responsive design seo optimization flexible layouts customizable sections project management multilingual support integrated forms built-in analytics freemium model third-party integrations simple interface advanced features content management design templates navigation design marketing tools performance tracking customer testimonials support chat active community low learning curve template library automatic updates subscription plans secure data storage project transfer user access management rapid prototype building information technology & services marketing & advertising sales productivity

AK

Arthur Kuzmenko Chief Technology Officer at Onepage

ML

Madeleine Lange Assistentin des CEO & Projektmanagerin at Onepage

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Marcel Knopf, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Marcel Knopf's Position in the MessageCEO Database

• •Marcel Knopf is 1 of 3 verified executive contacts we track at Onepage.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •757 verified executive contacts in Hesse are in the database.
• •559 verified contacts work at information technology & services companies in the 39.0 employee range (same size as Onepage).

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 June 2026.

How do I reach Marcel Knopf directly?

Marcel Knopf's verified email address is available to MessageCEO Pro subscribers. They currently serve as Gründer und CEO at Onepage. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Marcel Knopf work for?

Marcel Knopf is Gründer und CEO at Onepage, a company in the information technology & services sector with 39.0 employees. The company is based in Frankfurt, Hesse.

Can I pitch or sell to Marcel Knopf?

As Gründer und CEO at Onepage, Marcel Knopf is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Marcel Knopf directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Marcel Knopf in?

Marcel Knopf works in the information technology & services industry as Gründer und CEO at Onepage. MessageCEO provides verified contact information for executives across all major industries.

Is Marcel Knopf's contact information verified?

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

Last updated: June 25, 2026