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Extantia

Chief of Staff

Leeds, United Kingdom
Full-Time

About AssetCool

AssetCool is one of Europe’s fastest-growing startups, building the fastest path to more power on the grid. They deliver robotic grid upgrades that increase the capacity of existing transmission lines by up to 30% without rebuilding infrastructure, reducing losses, preventing corrosion, and generating operational data. The company is innovation-driven in the UK energy sector and scaling fast.

Role Overview

AssetCool is seeking a Chief of Staff to the CEO to help curate growth efforts, working closely with the CEO to turn priorities into clear plans with owners and deadlines, leading cross-team projects, supporting leadership decision-making, and coordinating fundraising and investor relations. This senior strategic role involves delegated authority to solve blockers but is not a line management position.

Key Responsibilities

  • Partner closely with the CEO to convert priorities into structured plans with owners and timelines.
  • Lead time-critical, cross-functional projects across parts, chemistry, robotics, engineering, commercial, operations, and R&D.
  • Coordinate fundraising, investor relations, board and investor deck preparation.
  • Resolve friction points across teams with delegated authority on a project basis.
  • Prepare briefing materials, agendas, and decision papers for leadership meetings.
  • Develop lightweight operating rhythms for scalable business processes.
  • Act as a strategic sounding board for the CEO on big commercial and strategic decisions.

Required Skills & Experience

  • Expert experience in high-growth, venture or private equity-backed companies as Chief of Staff, strategy consultant, or startup operations lead supporting a CEO.
  • Proven track record managing complex, cross-functional projects without single team ownership.
  • Experience coordinating fundraising, investor relations, and board reporting.
  • Strong written and verbal communication, synthesizing complex info into clear recommendations.
  • Comfort with ambiguity, building just enough structure to keep business moving.
  • Excellent relationship-building and confident communication style.
  • Strong business judgment with data-informed decision framing.
  • Effective use of AI tools for analysis, coordination, and communication.

Preferred Skills & Experience

  • Experience in deep-tech, hardware, robotics, or engineering-led businesses.
  • Background in rigorous, analytical environments such as management consulting.
  • Direct experience working through funding rounds.
  • Prior experience at similar company stages (post-Series A, scaling fast).
  • Experience in venture-backed or private equity-backed fast-growth environments.

Why Join AssetCool?

  • Work directly with the CEO on deploying frontier power grid technology.
  • Join a rapidly growing company developing robotics, coatings, chemistry, and data-led grid tech.
  • Operate at the centre of a high-growth company with real deployments and board-level exposure.
  • Competitive salary, office-based collaboration at Leeds HQ, with significant potential for external travel.

AssetCool is an equal opportunities employer committed to inclusivity and encourages applications regardless of background.

Don't forget to mention us in your application!
Extantia

Extantia is a venture capital firm backing pioneers in climate. Venture Capital and Private Equity Principals Mi & 260 other connections follow this page Extantia is a venture capital firm backing pioneers in climate. As a leading climate tech generalist, the firm’s investment strategies — Extantia Flagship and Extantia Allstars — are dedicated to supporting climate-focused companies and venture funds. Founded in 2020 and headquartered in Berlin, the firm manages approximately €300M in AuM. Exta

Leeds, United Kingdom
11-50
Don't forget to mention us in your application!

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