Insights

Guest Experience Focus Shackle specializes in digitizing the guest experience to reduce friction at check-in, eliminate plastic key cards, and streamline in-room service requests. This presents an opportunity to upsell partnerships with hotels looking to improve guest satisfaction scores, increase direct bookings, and differentiate through a modern guest-facing app.

Cost Reduction The platform is positioned to reduce hotel operating costs by replacing legacy processes (queues, fax orders) and enabling direct guest interactions via an app. Target hotels with tight labor costs or aging technology stacks that would value efficiency gains and quicker ROI from a digital guest platform.

Direct Booking Drive Shackle markets itself as a partner that helps drive direct bookings rather than channel partners. This aligns with hotel chains seeking to reduce OTA dependence; sales opportunities exist with properties pursuing a direct-to-consumer strategy and data-rich guest engagement tools.

Data and Personalization The solution promises lots of guest data analytics to hotel operators. This can be positioned to revenue-focused teams seeking personalized marketing, upsell opportunities (room upgrades, services), and loyalty program integrations, especially for mid-market hotels aiming to improve yield.

Tech Stack Fit Shackle already leverages modern technologies (SwiftUI, Node.js, Terraform, Cloudflare) and cloud platforms, signaling a scalable integration path with contemporary hotel PMS/CRS systems. Prospecting targets should include hotels with modern tech roadmaps or property groups that prioritize seamless integration and security.

Similar companies to Shackle

Shackle Tech Stack

Shackle uses 8 technology products and services including Calendly, Amazon Web Services, HashiCorp Terraform, and more. Explore Shackle's tech stack below.

Shackle's Email Address Formats

Shackle uses at least 1 email format:
Shackle Email FormatsExamplePercentage
First@exploreshackle.comJohn@exploreshackle.com
100%

Frequently Asked Questions

What is Shackle's official website and social media links?

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Shackle's official website is exploreshackle.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Shackle generate?

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As of September 2026, Shackle's annual revenue is estimated to be $1M - $10M.

What is Shackle's NAICS code?

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Shackle's NAICS code is 7211 - Traveler Accommodation.

How many employees does Shackle have currently?

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As of September 2026, Shackle has approximately 15 employees across 3 continents, including Europe, Asia and North America. Key team members include Chief Technology Officer: M. S., Chief Operating Officer: A. J. and Head Of Product: R. B. A. Explore Shackle's employee directory with LeadIQ.

What industry does Shackle belong to?

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Shackle operates in the Hospitality industry.

What technology does Shackle use?

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Shackle's tech stack includes Calendly, Amazon Web Services, HashiCorp Terraform, WordPress, Google Cloud Platform, Atlassian Jira, HubSpot and Adobe Creative Suite.

What is Shackle's email format?

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Shackle's email format typically follows the pattern of First@exploreshackle.com. Find more Shackle email formats with LeadIQ.

How much funding has Shackle raised to date?

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As of September 2026, Shackle has raised $23M in funding. The last funding round occurred on Sep 22, 2023 for $15M.

When was Shackle founded?

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Shackle was founded in 2020.
Shackle logo

Shackle

HospitalityEngland, United Kingdom11-50 Employees

Shackle is a hospitality technology company based in London, England. Its guest-focused solution aims to streamline stays by removing friction such as lengthy check-in lines and the need for plastic key cards. For hotels, the platform delivers an app designed to improve the guest experience while reducing costs and providing data on guest interactions. The company positions itself as a partner to hotels, seeking to work closely with clients to drive direct bookings and better guest outcomes.

Shackle, a name referencing the explorer Ernest Shackleton, operates within the hospitality sector and positions itself as a partner rather than a standalone software provider. The company is based in London, serving hotels and their guests.

Section iconCompany Overview

NAICS Code
7211 - Traveler Accommodation
Founded
2020
Employees
11-50

Section iconFunding & Financials

  • $23M

    Shackle has raised a total of $23M of funding over 4 rounds. Their latest funding round was raised on Sep 22, 2023 in the amount of $15M as a Series A.

  • $1M - $10M

    Shackle's revenue is estimated to be in the range of $1M - $10M

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