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Shackle: Funding, Investors & Team (Sep 2026)

Shackle is an application designed for hotels that transforms the entire guest experience into a digital format. Starting with the pre-arrival check-in, Shackle streamlines the traditional check-in process into a few simple clicks on a screen. Once guests have entered their room and placed a room service order, they can conveniently control their stay through Shackle on their own mobile device. Shackle also automates administrative tasks and consolidates all necessary systems within a user-friendly app.

exploreshackle.com LinkedIn London, United Kingdom 11-50 employees
Total raised
$12.0M
Rounds
1
Latest
Series A
Sep 2023

Shackle has raised $12.0M across 1 funding round on record, the most recent a Series A of $12.0M announced in Sep 2023.

That round is above the $4.1M median round size for Apps companies tracked on FundedIQ over the last two years.

Shackle Company Profile and Key Stats

Total funding raised
$12.0M
across 1 round on record
Funding rounds on record
1
Latest funding round
Series A
$12.0M in Sep 2023
Employees
11-50
reported band
Headquarters
London, United Kingdom

Latest funding round on record: Sep 2023.

Shackle Funding Rounds

Date
Round
Amount
Series A
$12.0M

Shackle Founders and Leadership Team

Name
Role
Contact
Mark Abraham
CEO
Locked

Contact details for the Shackle team: 1 of 1 has an email address on file.

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Shackle Funding Compared to Other Apps Startups

Segment
Companies
Median round
2,426
$4.1M
5,273
$4.0M
8,352
$15M

Shackle's latest round of $12.0M is above the median round in Apps. Medians cover the last 24 months of disclosed rounds.

Funded Startups Like Shackle in Apps and London

Companies Similar to Shackle

Shackle Funding FAQs

What does Shackle do?

Shackle is an application designed for hotels that transforms the entire guest experience into a digital format. Starting with the pre-arrival check-in, Shackle streamlines the traditional check-in process into a few simple clicks on a screen. Once guests have entered their room and placed a room service order, they can conveniently control their stay through Shackle on their own mobile device. Shackle also automates administrative tasks and consolidates all necessary systems within a user-friendly app.

How much funding has Shackle raised?

Shackle has raised $12.0M across 1 round on record. The most recent is a Series A of $12.0M announced in Sep 2023.

When did Shackle last raise funding?

Shackle's most recent funding round on record is a Series A of $12.0M, announced in Sep 2023.

Who is the CEO of Shackle?

Mark Abraham is listed as CEO at Shackle.

Where is Shackle headquartered?

Shackle is based in London, England, United Kingdom.

How many employees does Shackle have?

Shackle is in the 11-50 employee band.

How does Shackle's funding compare to other Apps startups?

Shackle's latest round of $12.0M is above the $4.1M median round size for Apps companies on FundedIQ across 2,426 tracked companies over the last two years.

About FundedIQ's Shackle Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Shackle is left off this page rather than filled in.

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