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Spruce

End-to-end software automating heat pump installs

Growth Associate

Full-Time
£50k - £70k/yr+ Quarterly bonus + Equity options
Junior, Mid
London, UK
HybridTwo to three days each week working in person.
Growth & MarketingGrowth Marketing

About the job

Requirements
  • Have between 1 and 6 years of work experience; experience need not be directly related to the role.
  • Write compelling, concise copy and explain complex concepts simply.
  • Be comfortable working in Excel and have an affinity for numbers and data analysis.
  • Have advanced familiarity with large language models and experience building projects with them.
Responsibilities
  • Run growth experiments, including setting up and managing growth and marketing tests, discontinuing ineffective tests, and iterating to identify growth levers.
  • Create and manage advertisements, creative assets, top- and middle-funnel marketing content, videos, customer testimonials, short-form copy for the website, social media, advertisements and nurturing emails, and onboarding guides for new customers.
  • Build systems that help the commercial teams scale efficiently and deliver more value per hour of work.
  • Analyze platform usage and marketing and sales pipeline conversion rates, identify improvement opportunities, and recommend when and how to change strategy.
  • Spend time on-site with installers to understand their pain points and use feedback to suggest and implement solutions.
Desired Qualifications
  • Enjoy working with people and quickly put them at ease.
  • Have an interest in heat pumps.

About the company

Spruce Eco (Spruce Energy Limited) offers an end-to-end SaaS platform for UK heat pump installers. The software automates the installation workflow from lead qualification to commissioning, with tools like an Estimate Tool for quick budget quotes and a Survey & Design Tool for heat loss calculations, system design, and reporting. By digitizing administrative tasks, it helps installers reduce time spent on paperwork, improve conversion rates, and focus on design and installation. The company differentiates itself by targeting the specific operational needs of around 8,000 UK heat pump engineers and providing an integrated toolkit to run their businesses more efficiently and profitably. Its mission is to support decarbonization of home heating by empowering installers during the transition away from fossil fuels. Spruce Eco raised $1.13 million in seed funding in April 2024.

Company Size

11-50

Company Stage

Seed

Total Funding

$4.2M

Headquarters

London, United Kingdom

Founded

2023

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Simplify's Take

What believers are saying

  • Spruce's August 2026 product updates show rapid expansion from quoting into compliance.
  • Companies House shows active status since March 2023 and capital allotments in April 2024.
  • Its marketplace listing claims 50-70% admin reduction, supporting sales momentum with installers.

What critics are saying

  • MCS rule changes in 2026 can commoditize Spruce's workflow advantages overnight.
  • Pipedrive, Simpro, and Zoho integrations expose Spruce to platform substitution risk.
  • If installer adoption stalls beyond 2026, Spruce Energy Limited stays niche and vulnerable.

What makes Spruce unique

  • Spruce bundles quotes, surveys, design, compliance, and handover into one workflow.
  • Its August 2026 QMS and LiDAR drawing tools deepen MCS compliance lock-in.
  • Spruce targets UK heat-pump installers directly, not generic HVAC or CRM users.

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Benefits

  • Hybrid Work Options
  • Paid Vacation
  • Performance Bonus
  • Stock Options
  • Childcare Support
  • Commuter Benefits

Growth & Insights

Headcount

6 month growth

14%

1 year growth

14%

2 year growth

23%