Sitehop
7 known investors
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Sitehop provides encryption technology designed for real-time data protection that prioritizes speed and quantum-readiness. The company serves organizations seeking to secure data-in-motion without compromising performance or future-proofing against quantum threats.
Founders & leadership

Investors · 7
How we know: Amadeus Capital Partners's portfolio page · funding news · fintech.global · Not right? Tell us
How we know: Manta Ray Ventures's portfolio page · funding news · fintech.global · Not right? Tell us
How we know: Northern Gritstone's portfolio page · funding news · startupmag.co.uk · the VCSheet dataset · Not right? Tell us
How we know: Osney Capital's portfolio page · fintech.global · Not right? Tell us
How we know: funding news · fintech.global · Not right? Tell us
Also in the syndicate · 1
Funding
SEC filings, press & company announcements- Undisclosed amountSeedMar 2024Source ↗
- Undisclosed amountSeedFeb 2024 · 2 sources
Amadeus Capital Partners (lead), Manta Ray Ventures (lead), Event Horizon Capital, Mercia Ventures, Northern Powerhouse Investment Fund (NPIF), Osney Capital
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Companies House · registry record
View on Companies House ↗- Registered name
- SITEHOP LTD
- Company number
- 13602589
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 Sept 2021
- Registered office
- 10 John Street, London, WC1N 2EB
- Nature of business (SIC)
- 26200 — Manufacture of computers and peripheral equipment
- Accounts
- last made up to 31 Dec 2025 · next due 30 Sept 2027
- Confirmation statement
- last made up to 21 Jun 2026 · next due 5 Jul 2027
Current officers · 6
- Lawrence Norman Carlos Barclay — director, appointed 17 Jan 2024
- Melissa Rebecca Chambers — director, appointed 1 Oct 2021
- Godfrey Jonathan Gaston — director, appointed 26 Jun 2023
- Ben Thomas Harper — director, appointed 1 Oct 2021
- Nicholas John Kingsbury — director, appointed 23 Jan 2024
- Gareth Paul John Llewellyn — director, appointed 16 Sept 2025
Source: Companies House public register · retrieved 27 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the news
Frequently asked questions
- What does Sitehop do?
- Sitehop provides encryption technology designed for real-time data protection that prioritizes speed and quantum-readiness. The company serves organizations seeking to secure data-in-motion without compromising performance or future-proofing against quantum threats.
- Who founded Sitehop?
- Sitehop was founded by Melissa Chambers, Ben Harper.
- Who are Sitehop's investors?
- Sitehop's investors include Amadeus Capital Partners, Manta Ray Ventures, Northern Gritstone, Osney Capital, Mercia Ventures, Northern Powerhouse Investment Fund.







