Blockstar Developments Limited

Seeking investment

The Wallet Problem

First-generation crypto wallets are fundamentally flawed.

  • Security and onboarding are poor
  • Usability is extremely limited in the real world • Users can’t find a wallet they can trust
  • Many wallets do not work on mobile


Our Wallet Solution

We have built an ultra secure, decentralised wallet for both crypto and FIAT currency and addressed all of the fundamental issues with blockchain wallet technology.

In the next 3 months, we will launch a companion payment card and a second-generation exchange to create a modern financial ecosystem.


Zumo Ecosystem

Zumo enables users to buy and store their digital currency. They can convert it instantly in-app and use it to pay for their everyday essentials on the companion payment card, or safely send it to friends.

Powered by our proprietary Zumo Exchange.


 Zumo Wallet

Zumo is an FCA-regulated wallet, virtual card and money transfer app.

  • Fully decentralised for ultimate security
  • Convert between BTC, ETH, USD, EUR and GBP in-app • Virtual card transactions in-app
  • Instant transfers to companion card
  • Transfer currency to other users
  • Insurance (global first)
  • Regulated KYC and AML checks with easy onboarding


 Zumo Companion Payment Card

The companion payment card is synced with the wallet.

  • All wallet users receive a card
  • Add funds instantly from wallet
  • Multi FIAT currency
  • Zero transaction fees
  • Card transactions online and at point-of-sale • Syncs instantly with Zumo Wallet


Zumo Exchange

Zumo utilises an FCA-regulated digital asset exchange.

  • Allows users to trade both crypto and FIAT markets
  • Withdraw funds instantly to Zumo Wallet
  • Trade with or against the market, and also the best traders in crypto
  • Technical analysis is powered by Trading View
  • Users benefit from a truly social P2P trading experience
  • AI-driven automated trading strategies
  • Fees settled with $ZUM token

Zumo Kit

WaaS (Wallet-as-a-Service) is a white label wallet solution for merchants.

  • iOS and Android SDK
  • Ultra secure and fully decentralised
  • Self-serve installation
  • Fully flexible set of features
  • Regulated KYC and AML checks with easy onboarding
  • White label payment card solution for partners



Q1 2019

Zumo Development

  • Zumo Wallet live (alpha and beta) • Multicurrency (BTC and ETH)
  • Exchange development starts
  • Soft launch Zumo Wallet

Q2 2019


  • Zumo Kit live (Android and iOS)
  • FIAT integration
  • Sidechain development
  • Launch Zumo Wallet
  • Launch Zumo Companion Card

Q3 2019

Strategic Developments Activation

  • Zumo Exchange live
  • Soft launch Exchange
  • Sidechain live
  • Series A

Q4 2019


  • App, SDK and Exchange live
  • Launch ”ecosystem”
  • Focus on audience growth


Business Model

Zumo’s Wallet, Card, Exchange and Kit creates multiple scalable revenue streams.

  • Wallet offers a tiered subscription model
  • Card spot rate exchange
  • Exchange commission / $ZUM settlement token • Kit tiered CPU/CPI or transaction fees


Nick Jones Co-Founder and CEO


Paul Roach Co-Founder and CTO


Daniel Lesnick – VP Blockchain Strategy and Innovation


Devina Paul CFO


Tim Sabanov – Lead Blockchain Architect


Kate McKay Legal Counsel


Tilen Travnick Advisor, Cryptography


Development Team (10)


  • Funding Stage Post-seed
  • Trading for 1-5 years
  • Employees 11-50
  • Sector Payments
  • Valuation £5m - £10m

Get in touch