Insights

Growth momentum Shackle has raised a total of $23M in funding across seed and Series A, signaling investor confidence and a runway to scale their hospitality tech platform. This presents an opportunity to discuss enterprise partnerships with hotel groups seeking modern guest experiences and potential upsell to larger hotel chains.

Hotel tech focus The product aims to digitize the guest journey, reduce check-in friction, cut plastic key usage, and surface guest data for direct bookings. Sales efforts can target property management systems and hotel operators looking to improve guest satisfaction, operational efficiency, and direct channel revenue.

Financial health Moderate revenue range ($1M–$10M) with sizable total funding indicates growth but still early-stage. Position Shackle as a scalable partner with flexible integration capabilities and a clear path to ROI through guest experience improvements and cost reductions.

Technical readiness Technology stack includes cloud platforms (AWS, Google Cloud), infrastructure tooling (Terraform), and common enterprise tools (Jira, HubSpot, WordPress). This suggests a capability to integrate with hotel IT ecosystems and marketing automation, enabling cross-sell with MSPs and system integrators.

Market positioning Active in hospitality with a mission to drive direct bookings and guest satisfaction. Potential sales angles include partnerships with boutique and mid-market hotels seeking modern guest apps, plus collaborations with regional hotel groups looking to optimize guest data monetization and loyalty programs.

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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