Fundraising Fox

Glowing.io

YC W18

Las Vegas, US · Founded 2005 · 11 employees · 4 known investors

Glowing provides a messaging platform that allows brands to communicate with customers through popular mobile messaging services, targeting users who prefer text-based communication over traditional channels.

Also known as Glowing · Glowing, Inc.

Enterprise SoftwareSaaSB2BMessagingUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (W18)

Glowing.io was founded in 2005 by Jasen Lew.

JLJasen Lew
Jasen LewinFounder/CEO

Investors · 4

Company profile

researched Aug 2026

Glowing.io, operated by Glowing, Inc., is a cloud-based guest engagement and messaging platform aimed at the hospitality industry. It consolidates guest conversations from SMS, WhatsApp, WeChat, LINE, Facebook Messenger, Instagram, Zalo and other channels into a single web dashboard, with intelligent routing so incoming messages reach the responsible team or staff member. The platform includes bi-directional real-time translation across more than 100 languages, allowing staff to write in their own language while guests receive replies in theirs.

Beyond inbound messaging, the product provides scheduled "Moments" messaging across the guest journey (from pre-arrival through check-out), broadcast messaging to guest segments, message assignment and escalation, group and staff-to-staff chat, global guest profiles, message timelines and benchmarking. AI components include an AI Copilot that drafts, clarifies or auto-responds to messages, journey-based AI agents that handle routine questions such as check-in times or dining hours, and an "AI Scientist" that surfaces insights from conversation content, sentiment and stated guest preferences to support personalization and faster resolution. The company positions the platform as an alternative to staff messaging guests from personal devices, citing GDPR compliance and continuity of guest data when staff change.

The platform is delivered as a web dashboard plus companion iOS and Android apps for property staff; no guest-side app download is required. Integrations cover property management and operations systems including Opera (OXI and OHIP), Infor, SevenRooms, HotSOS and Knowcross, with the company stating it can integrate with other open-API software on request.

Founding story

Glowing.io was founded by Jasen Lew, who serves as Founder and CEO, and the company's original premise was to let hotels and resorts reach "digital" travelers and "silent" guests — those who are busy, foreign-language speakers, or who simply prefer non-verbal communication — through the messaging apps guests already use rather than requiring a new app.

Business model

Business-to-business software-as-a-service sold to hospitality operators, with a self-described results-based pricing approach and published subscription tiers.

Subscription pricing published on the company website: an "Unlimited Plan" at $3 per room per month covering unlimited users, omni-channel messaging, 100+ languages, AI Copilot, PMS and ticketing integrations, broadcast messaging, automated workflows, escalations/assignments, internal staff chat and standard support; and a custom-priced Enterprise Plan adding SSO, advanced AI features, custom development, 24/7/365 support and a dedicated customer success manager.

Traction

The company reports customer outcomes including 25-30% of guest conversations tied directly to bookings, upgrades or purchases at one hospitality brand; a 10-point higher OSAT score among guests who message; roughly 30% fewer front desk calls after adopting messaging; and about 40% faster response times with automated AI workflows. It also describes one property that handled an 80% increase in messaging volume with reduced staffing while cutting response times 20%. The Android staff app reports over 1,000 downloads, and the iOS app shows 2 ratings averaging 5.0 with frequent releases through version 4.5.1.

Latest developments

Recent activity centers on AI capabilities: AI Copilot for drafting and auto-responding, journey-based AI agents for routine inquiries, and the AI Scientist analytics layer, alongside expanded channel support including Instagram and Zalo. Staff apps continue to ship regular releases, with iOS version 4.5.1 in August and an Android update dated 10 August 2026.

Full profile — market position, technology, go-to-market, geography, history

Market position

Positions itself as a hospitality-specific unified guest engagement platform rather than a general messaging tool, claiming to be the first multi-channel, multilingual mobile messaging platform for hotels and resorts and citing more than ten years of experience serving luxury and ultra-luxury hospitality clients. Its website references use by globally admired luxury brands and leading luxury, lifestyle and resort properties.

Combination of hospitality-specific workflows (PMS-triggered messaging, front-desk routing, Moments messaging), consolidation of many consumer messaging channels in one dashboard, bi-directional translation in over 100 languages so multilingual staffing is not required, and no guest-side app requirement. The company also emphasizes centralized, compliant record-keeping versus staff messaging guests from personal devices.

Technology

Cloud-based platform built on modern web technologies, connecting to consumer messaging channels (SMS, WhatsApp, WeChat, LINE, Facebook Messenger, Instagram, Zalo and others). Core technical capabilities include bi-directional machine translation in 100+ languages, rules-based routing and escalation, scheduled and triggered automated messaging, and AI features branded AI Copilot, journey-based AI agents and AI Scientist for conversation analytics and sentiment. Reservation and check-in data from integrated PMS systems trigger workflows and synchronize guest profiles.

Go-to-market

Direct enterprise sales via demo requests on the company website, supported by published pricing tiers, integration partnerships with property management and hotel operations systems, and customer results content; staff-facing apps are distributed through the Apple App Store and Google Play.

Hotels, resorts, clubs and other hospitality properties, with an emphasis on luxury, ultra-luxury, lifestyle and resort brands; the platform is aimed at guest experience, front desk and operations teams. Y Combinator's listing frames the addressable market more broadly as leading global brands communicating with their customers.

Geography

Headquartered in Las Vegas, Nevada (registered developer address 279 Valleggia Dr Unit G, Las Vegas, NV 89138), with customers described as luxury, lifestyle and resort properties around the world; channel coverage of WeChat, LINE and Zalo indicates an Asia-Pacific customer orientation, and listed contact numbers include US and Brazil numbers.

History

The company was founded in 2005 and participated in Y Combinator's Winter 2018 batch, where it is listed as active with a team size of 11 and a Las Vegas, NV location. App Store copyright notices date to 2015. Its positioning has evolved from a multi-channel, multilingual hospitality messaging tool toward an AI-powered guest engagement platform with copilot, autonomous agents and conversation analytics.

Compiled by commissioned research from 5 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Android app downloadsAug 20261K+
Faster response time with automated AI workflowsJan 202640%
IOS App Store ratingJan 20265 out of 5 (2 ratings)
OSAT point increase among guests who messageJan 202610 points
Reduction in front desk calls after adopting messagingJan 202630%
Share of guest conversations that directly drive revenue (one hospitality brand)Jan 202625-30%
Supported languages for bi-directional translationJan 2026100+
Team sizeJan 201811 employees
Unlimited Plan priceJan 2026$3

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 2

by search overlap

Companies competing with Glowing.io for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 3

launches, deals, and filings
Aug 2026
iOS app version 4.5.1 released

Apple App Store version history shows Glowing.io iOS app release 4.5.1 on 11 August, following 4.5.0 in July, as part of frequent ongoing releases.

source ↗

Aug 2026
Android staff app update

Google Play listing for the Glowing.io app shows an update on 10 August 2026 adding new features, performance enhancements and bug fixes.

source ↗

Jan 2018
Participated in Y Combinator Winter 2018 batch

Glowing.io is listed in Y Combinator's company directory as part of the Winter 2018 batch, categorized under SaaS, B2B and Messaging, with status Active, team size 11 and location Las Vegas, NV.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Research sources · 5

primary sources listed

5 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Glowing.io do?
Glowing.io is a multi-channel, multilingual AI guest-messaging platform for hotels, resorts and clubs.
Who founded Glowing.io?
Glowing.io was founded by Jasen Lew in 2005.
Who are Glowing.io's investors?
Glowing.io's investors include Brighter Capital, Mindset Venture, Y Combinator, Locus Ventures.
Where is Glowing.io headquartered?
Glowing.io is headquartered in Las Vegas, US.