Reinhardt Karpenko

AI & GTM Engineer | I build outbound systems that remove manual work from revenue teams

London, England, United Kingdom

About

Most revenue teams aren't losing deals because of bad salespeople, they're losing them to broken data, manual work, and outbound processes that don't scale. I'm a GTM Engineer specialising in GTM systems and revenue automation. I design and build the infrastructure that turns your raw data into a multi-channel, automated pipeline, targeting your ICP, so your team focuses on conversations, not copy-paste. Oh, and I clean your CRM while doing so. If you're building or scaling GTM and need the technical layer to make it run, let's talk. DM me or connect directly. On a personal note: Migrant family from low-socio economic status and no academic background, lived in 6 countries, traveled 52 countries & speak 5 languages. God bless, Reini

Experience

  • Fractional GTM & AI Engineer at Clay
    Apr 2026 - Present · 4 mos

    I build GTM systems to generate meetings with your ICP, so you don't have to. Your team should focus on generating revenue instead of GTM ops. Previous/current clients are backed by: - Insight Partners + Earlybird, Series C - Andreessen Horowitz + Y Combinator, Series A - Balderton Capital + Kleiner Perkins, Series A - General Catalyst + Cherry Ventures, Seed - Speedinvest + DIG Ventures, pre-Seed Some of the tech I use daily: Clay, Claude, Twain, Amplemarket, n8n, Cello, Apify, Lemlist, Instantly, Salesforge, Demodesk, Serper, The Swarm, Zapmail, Hubspot, Attio, Relay, ...

  • GTM Lead B2B at Fuse Energy
    Jan 2025 - Apr 2026 · 1 yr 4 mos

    Launching Fuse Energy globally & leading our GTM, with focus on sales, GTM Engineering and revenue operations. Pushing Clay, n8n, Claude & other tools to win. We're a group of engineers from Revolut, Tesla, and Voltalia, united around the vision of a company that puts the planet first. Fuse is the first step of this vision: making electricity cheaper, greener, and more accessible for everyone.

  • Sales & GTM at Stripe
    Jan 2024 - Jan 2025 · 1 yr 1 mo

    Growth of existing & new business for small- and mid-market companies in EMEA (inbound and outbound). Pacing average 196% and culture pillar lead. Payments infrastructure for the internet - Millions of companies of all sizes use Stripe online and in person to accept payments, send payouts, automate financial processes, and grow revenue. Backed by Elon Musk, Peter Thiel, Sequoia Capital, Andreessen Horowitz, among others.

  • Investor at First Momentum Ventures
    Aug 2023 - Jan 2024 · 6 mos

    Funding the next generation of tech founders tackling B2B problems - from the first cheque onwards. First Momentum started as the first student-run VC in the DACH area and has grown into a deep & industrial tech specialist fund with two fund generations and >30 investments under management.

  • Venture Scout at Picus Capital
    Aug 2022 - Aug 2023 · 1 yr 1 mo

    Picus Capital is an early-stage technology investment firm with a long-term investment philosophy. We work with daring technology companies to build successful, global companies that challenge the status quo and shape tomorrow. Feel free to approach me anytime for pre-product, pre-seed or seed investments or working opportunities at Picus.