Fractional COO/CPO for B2B SaaS

Antoni Kaniowski is a Fractional COO/CPO with a management consulting background and 3x founder experience. He specializes in bridging strategy and execution for B2B SaaS ventures, from initial concept to profitability. He is seeking fractional executive roles, interim COO/CPO positions, or consulting engagements with early-stage B2B SaaS startups or portfolio companies. He is comfortable with 2-3 days/week ongoing or 6-12 week project sprints. His experience includes launching multiple B2B SaaS companies, raising capital, building sales pipelines, and achieving profitability. He has a strong background in strategic rigor from BCG training and execution under pressure from his founder experiences. Currently, he acts as a fractional COO/CPO or operator-on-demand for startups and investors, including an Acting COO role at a venture-builder. He handles a full spectrum of responsibilities including fundraising, product development, organizational buildout, GTM strategy, pre-sales, and cross-border scaling (Poland/Germany/Nordics/US). He has experience in Poland, Germany, US & Denmark.