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Power Law company profile

Phenna

Energy · Nottingham, United Kingdom · Founded 2018 Unicorn

Global testing, inspection, certification, and compliance services

Valuation
$1–2.5B
Latest valuation · 2026
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Revenue
$1–10M
Latest reported FY
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Headcount
100–500
Current team size
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Global footprint

Where Phenna has talent and traffic

Workforce by country
5 countries with
team presence
🇬🇧 United Kingdom78.2%
🇦🇺 Australia14.5%
🇺🇸 United States4.4%
🇮🇪 Ireland1.7%
🇫🇷 France1.6%
5 countries shown

Capital deployed

Phenna's 28 investments and acquisitions.

Every disclosed deal where Phenna appeared as a backer or acquirer, 2022–2026. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.

Portfolio analysis

28 deals across Phenna's capital deployment.

Where the deals concentrate by sector, stage, and decade.

By sectorCount
    By stageCount
      By periodCount

        02 · Portfolio market map

        Phenna's portfolio, mapped.

        Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.

        Stage
        Period
        28 of 28 deals

        Market sentiment

        What the market is saying about Phenna

        An AI-synthesized read of the highest-engagement posts about Phenna on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

        Reading the room on X — pulling top posts and synthesizing themes…

        Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

        See Phenna on the full Dealroom platform

        Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.