Insider One Executive and Leadership Team

July, 2026

Leadership Overview

Insider One has 6 executives leading key functions including strategy, operations, revenue, marketing, and technology.

Driven by innovation, Insider One develops a customer engagement platform that consolidates marketing and customer engagement tools into a single solution, enabling businesses to centralize their marketing technology stack with AI-powered technology.

Leadership Roles at Insider One

  • Co-Founder & Chief Executive Officer - Hande Cilingir
  • Chief Operating Officer - Caglar Icer
  • Co-Founder & Chief Revenue Officer - Serhat Soyuerel
  • Chief Revenue Officer, Office & Director - Dilan Koşan
  • Chief Marketing Officer & Partner - Merve Nazlioglu
  • Co-Founder & Chief Technology Officer - Mehmet Toktay
  • Hande Cilingir - Co-Founder & Chief Executive Officer

    Hande Cilingir, the Co-Founder & Chief Executive Officer at Insider One, directs the overarching company strategy and vision. Overseeing global operations, the Chief Executive Officer ensures the integration of AI-powered technology solutions into the customer engagement platform. This leadership role involves guiding the company's market expansion and solidifying its position as a central hub for marketing technology stacks. By driving strategic partnerships and product development, Hande Cilingir directly impacts the company's growth trajectory. Ultimately, Cilingir secures the company's long-term success and market leadership in customer engagement solutions.
    Hande Cilingir

    Caglar Icer - Chief Operating Officer

    Caglar Icer, the Chief Operating Officer at Insider One, manages the day-to-day operational execution of the customer engagement platform. Overseeing the integration of marketing and customer engagement tools, the Chief Operating Officer ensures seamless functionality for clients. This leadership role involves optimizing internal processes and scaling operations to meet growing market demand for centralized marketing technology. By driving efficiency across departments, Caglar Icer directly supports the company's mission to provide a unified solution. Ultimately, Icer ensures the platform's reliability and the effective delivery of AI-powered customer engagement services.
    Caglar Icer

    Serhat Soyuerel - Co-Founder & Chief Revenue Officer

    Serhat Soyuerel, the Co-Founder & Chief Revenue Officer at Insider One, spearheads all revenue-generating activities and sales strategies. Overseeing global sales teams, the Chief Revenue Officer drives the adoption of the integrated customer engagement platform. This leadership role involves expanding market reach and securing new business opportunities within the software.crm sector. By cultivating client relationships and optimizing sales funnels, Serhat Soyuerel directly contributes to the company's financial growth. Ultimately, Soyuerel ensures the sustained revenue streams necessary for the continued development of AI-powered customer engagement solutions.
    Serhat Soyuerel

    Dilan Koşan - Chief Revenue Officer, Office & Director

    Dilan Koşan, the Chief Revenue Officer, Office & Director at Insider One, focuses on specific revenue streams and office operations. Managing key client accounts and regional sales initiatives, the Chief Revenue Officer, Office & Director ensures localized success for the customer engagement platform. This leadership role involves driving revenue growth within designated markets and overseeing the operational efficiency of specific office locations. By fostering strategic alliances and enhancing sales performance, Dilan Koşan directly impacts regional revenue targets. Ultimately, Koşan strengthens the company's presence and revenue generation capabilities across its operational territories.

    Merve Nazlioglu - Chief Marketing Officer & Partner

    Merve Nazlioglu, the Chief Marketing Officer & Partner at Insider One, directs all marketing initiatives and brand strategy. Overseeing the promotion of the integrated customer engagement platform, the Chief Marketing Officer & Partner enhances market visibility and lead generation. This leadership role involves crafting compelling narratives around AI-powered technology solutions and their benefits for businesses. By executing targeted campaigns and managing public relations, Merve Nazlioglu directly drives brand awareness and customer acquisition. Ultimately, Nazlioglu solidifies Insider One's market position and supports the overall revenue objectives through effective marketing.

    Mehmet Toktay - Co-Founder & Chief Technology Officer

    Mehmet Toktay, the Co-Founder & Chief Technology Officer at Insider One, architects the technological foundation of the customer engagement platform. Overseeing all aspects of software development and innovation, the Chief Technology Officer ensures the platform's advanced capabilities, particularly its AI-powered features. This leadership role involves guiding the engineering teams in building scalable and robust solutions that consolidate marketing and customer engagement tools. By driving technological advancements and maintaining system integrity, Mehmet Toktay directly ensures the platform's competitive edge. Ultimately, Toktay champions the technical excellence required for Insider One's success in the software market.
    Mehmet Toktay

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    Frequently Asked Questions Regarding Insider One Top Executives and Leadership Team

    Who leads Insider One?
    Insider One is led by Hande Cilingir (Co-Founder & Chief Executive Officer), along with executives such as Caglar Icer (Chief Operating Officer) and Serhat Soyuerel (Co-Founder & Chief Revenue Officer).
    Who is part of Insider One’s executive team?
    The executive team of Insider One includes leaders such as Hande Cilingir (Co-Founder & Chief Executive Officer), Caglar Icer (Chief Operating Officer), Serhat Soyuerel (Co-Founder & Chief Revenue Officer) and other senior executives.
    How many executives does Insider One have?
    Insider One has 6 executives leading key business areas.
    What roles are included in Insider One’s leadership team?
    The leadership team of Insider One includes roles such as Co-Founder & Chief Executive Officer, Chief Operating Officer, Co-Founder & Chief Revenue Officer, Chief Revenue Officer, Office & Director, Chief Marketing Officer & Partner.