About TechDD

    Technology Insight for Confident Decisions

    We help PE and VC investors understand what they're really buying. Independent technology due diligence from people who've been on both sides of the transaction.

    25+
    Years in Technology
    £300m+
    Investments Advised
    22
    Acquisitions Integrated
    2
    Successful Exits

    How We Help

    Practical technology insight for every stage of the deal

    Pre-Investment Assessment

    Independent technology evaluation before you commit capital. Identify risks, validate claims, and understand the real state of the platform.

    Sell-Side Preparation

    Package your technology story for buyers. Address weaknesses before they become negotiation points. Build diligence confidence.

    Post-Acquisition Integration

    Practical playbooks for unifying acquired technology stacks. We've integrated 22 businesses — we know what works.

    Board-Level Advisory

    Strategic guidance for portfolio company boards on technology decisions, turnarounds, and exit preparation.

    Why TechDD

    Real experience from both sides of the transaction

    PE-to-PE Exit Leadership

    Led technology through a successful PE sale from August Equity to Charterhouse Capital Partners, personally pitching the technology strategy to 7 Private Equity houses.

    M&A Integration at Scale

    Created and executed the M&A integration playbook that successfully unified 22 acquired businesses into a single platform over 4 years.

    Investment Due Diligence

    Advised VC and PE investors on over £300m in investment decisions, providing technology assessments, AI capability reviews, and commercial risk analysis.

    Founder Exit Experience

    Co-founded and built a SaaS compliance platform from concept to successful exit, understanding the founder's perspective on both sides of the transaction.

    Enterprise & Cloud Infrastructure

    Background spanning UKCloud, Genomics England 100k Genomes Project, and enterprise platforms for regulated industries.

    McLaren F1 Pedigree

    Four years at McLaren including two seasons as the sole IT lead trackside for the F1 race team — building systems that perform under pressure.

    Meet the Team

    Experienced practitioners, not just consultants

    PR

    Peter Rossi

    Technology Due Diligence Partner

    Peter brings 25 years of technology leadership across PE-backed and high-growth businesses. He's led technology through a PE-to-PE sale, integrated over 20 acquisitions, co-founded and exited a SaaS business, and advised on £300m+ in investment decisions. His background spans cloud infrastructure, enterprise platforms, and multiple years running trackside IT for McLaren F1.

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    Ready to Discuss Your Deal?

    Whether you're preparing for acquisition, evaluating a target, or need an independent technology assessment — let's talk.