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Joos

Power bank rental network

Joos logo
21-100 employees
  • B2C
  • Retail
  • B2B
  • Manufacturing
  • Mobile
Bermondsey, London, UK

Company mission

Solve the universal problem of smartphones running out of battery, whenever you need it the most.

0% employee growth in 12 months

Our take

Joos want to fix an incessant anxiety for modern mobile phone users, running out of charge on the go. The company believes the total addressable market is £3Bn.

After observing how widespread power bank rental was in Asia, they delivered the model to the UK, where existing charging solutions usually meant leaving a phone in a locked cabinet. Like in Asia, you can simply rent a Joos charger from one location and drop it off in another.

The company competes with ChargedUp and other venture-backed networks. However, Joos is the only solution in Europe with Apple’s MFi Licence. The focus now is on expansion beyond their current base across the UK & Ireland.

Kirsty headshot

Kirsty

Company Specialist at Welcome to the Jungle

Benefits

  • 4.5 day working week, 100% pay
  • 25 days holiday allowance + public holidays
  • Flexible WFH opportunities

Company values

  • Drive
  • Agility
  • Ambition
  • Emotional Intelligence
  • Growth Mindset

Funding (last 2 of 3 rounds)

Sep 2021

$2.8m

CONVERTIBLE

Nov 2019

$1.7m

SEED

Total funding: $5.2m

Leadership

Josh Baah

(Co-founder)

Graduated from King's College before joining the AlphaSights Private Equity team. Also co-founded a social enterprise streetwear unit in Soho.

Endorsements

All

Opportunities to learn (1)

Meaningful work (1)

Hard working team (1)