/Companies

AI and machine learning

1 known investors

Find your way into AI and machine learning

Sign up to see every warm intro you have to AI and machine learning

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the AI and machine learning team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

stampfree.ai provides patented AI-based technology that lets individuals and retailers send and return parcels using digital codes instead of labels, printers, or apps. Founded in 2018, the company focuses on parcel logistics and app-free returns, serving consumers and large retailers.

Founders & leadership

HCHugh Craigie Halkett
Hugh Craigie HalkettCEO and Founder

Investors · 1

Companies House · registry record

View on Companies House ↗
Registered name
AI AND MACHINE LEARNING LTD
Company number
14708712
Status
Dissolved
Company type
Private limited company
Incorporated
6 Mar 2023
Dissolved
13 Aug 2024
Registered office
9 The Crescent, Wembley, HA0 3JS
Nature of business (SIC)
71129 — Other engineering activities

Current officers

  • Arun Sharma — director, appointed 6 Mar 2023

Source: Companies House public register · retrieved 16 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Frequently asked questions

What does AI and machine learning do?
stampfree.ai provides patented AI-based technology that lets individuals and retailers send and return parcels using digital codes instead of labels, printers, or apps. Founded in 2018, the company focuses on parcel logistics and app-free returns, serving consumers and large retailers.
Who founded AI and machine learning?
AI and machine learning was founded by Hugh Craigie Halkett.
Who are AI and machine learning's investors?
AI and machine learning's investors include Cambridge Angels group.