Company

Whistle

Rocket Ship Rating

Rocket Ship Rating: 79 out of 100

#1 Rated Guest Messaging Platform

Also known as Whistle Messaging Inc

Travel & hospitality

Status: Acquiredas of 2026-09-19Source (opens in a new tab)
Business model: B2B
Customers: hotel
Legal name: Whistle Messaging Inc

trywhistle.com (opens in a new tab)

Open relationship map

Claim, correct or request removal

Record updated 29 September 2026

About

With Whistle, now part of Cloudbeds, engage and delight guests at every step of their journey from discovery to post-stay.

Funding snapshot

Total raised: $1.4MSEC form D sum, as of 2026-09-29Source (opens in a new tab)
Latest round: Round, $1.4M2015-09-28

Funding rounds

Round, 2015: $1.4M2015-09-28, SEC form D sold, 42 investors

About the company

Status notes: With Whistle, now part of Cloudbeds

Products

Web: Whistle Guest Messaging Platform