Michał Milewski - COO of PWNONE
COO
COO & Co-founder, PWNONE
8+ years in marketing and operations
Partnerships and operational processes
1 article in the Knowledge Base
Content author

Michał Milewski

COO & co-founder of PWNONE. He connects sales and marketing to deliver what matters most in companies: revenue, from strategy, through processes and automation, to personalized campaigns for specific segments. He has worked on both sides of the table (agencies, products, consulting), so he understands both boardroom goals and the realities of teams in the field.

His approach follows the formula: data → hypothesis → experiment → standardization. In practice this means segmentation, A/B testing, DCO and continuous optimization of acquisition cost. Before PWNONE he built startups, grew sales in adtech (RTB House) and managed marketing operations, today he applies those skills to scaling a cybersecurity company.

Areas of expertise

B2B / B2C sales and relationship management
Marketing strategy and automation (A/B testing, DCO)
Business development and startup building
Project and operations management
Personal branding and communication
Data-driven marketing and conversion optimization

Career path

2017

Starting studies at Civitas University (Journalism and New Media), co-founder of Radio Pałac

2019

Entering the world of marketing and sales. Fabryka Marketingu (Account Executive → Senior Account Manager)

2021

Master's degree at Kozminski University. Management in the Virtual Environment

2022

Key Account Manager at RTB House (adtech) · Account Director at Go2ecommerce · CRM at the Ecometrixo startup

2023

Starting work on the PWNONE project (December), a vision of a next-generation cybersecurity company

2024

Chief Sales Marketing Officer at SIMTU (startup, shareholder) · Growing the Soccerskills PRO app

2025

Chief Revenue Officer at Neutrino · Hosting Crash Mondays panels twice · Appearance on „Twój Branding” with Bartłomiej Machnik

2026

Co-founding PWNONE, taking the COO role

Public appearances

Panel

Crash Mondays, panel host

Hosting a discussion panel on the role of AI in marketing and sales, twice. A full room, concrete examples and an exchange of experience with practitioners.

Interview

„Twój Branding” - Bartłomiej Machnik

An appearance on the „Twój Branding” show (BIZNES24), a conversation about building a values-based personal brand, with a healthy distance from marketing myths.

Want to talk about working together?

Michał and the PWNONE team will gladly answer your questions about partnerships, security processes and working with our company.