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Sendbird

Sendbird

Private
San Mateo, CaliforniaAI, Data & Cloud Infrastructurehttps://sendbird.com/

Last Round

Series C

Apr 6, 2021

Est. Valuation

$1.05B

Total Funding Raised

$270.72M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Sendbird is a communications technology company that provides a messaging-as-a-service API platform for chat, voice, video, and AI-powered customer experiences.

Sector

AI, Data & Cloud Infrastructure

Verticals

NLP & Conversational AI, Customer Experience, Enterprise Communication, Cloud Communications

Business Model

B2B2C

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Application

Keywords

conversational AIAI agentcustomer experience platformmessaging APIvoice AIcustomer support automationAI chatbotCX automationin-app messagingAI orchestrationagent memoryAI guardrailsAI agent securityusage-based billingdeveloper tools

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Sendbird Comparables

Compare Sendbird with similar companies based on industry and business-model similarity.

Sendbird comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Ada
86%
Satmetrix
84%
Yellow.ai
82%

Sendbird Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series CApr 6, 2021
Series B ExtensionMay 6, 2019
Series BFeb 19, 2019
Series ADec 19, 2017
SeedJun 1, 2017
Accelerator
Mar 1, 2016

Key People

Founding team and executive leadership

Harry Kim

Co-Founder & Chief Architect, Co-Founder & CTO

Founding Team

Alonso Garzon

Co-Founder CEO

Founding Team

John S. Kim

Co-Founder & CEO

Founding Team

Jin Ku

Chief Technology Officer

Executive Team

Sendbird Investors

Notable investors and investment history

Sendbird investors
InvestorRounds
World Innovation LabSeries C
SoftBank Investment AdvisersSeries C
ZillionizeAccelerator
ICONIQ CapitalSeries C, Series B Extension, Series B
ICONIQ GrowthSeries C, Series B Extension, Series B
500 GlobalSeed
SoftBank GroupSeries C

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 5, 2026

    Added Hyundai group as a customer.

  • Jan 5, 2026

    Added TAEX, an Agriculture Technology company, as a customer.

Recent news

Latest coverage and updates

  • launchesSep 3, 2026

    Sendbird launches Delight.ai.

  • has_revenueSep 2, 2026

    Sendbird had revenue of $40M on Jun 1st '24.

  • has_revenueSep 2, 2026

    Sendbird had revenue of $21.8M on Mar 1st '20.

Sendbird Filings

Explore SEC and related filing metadata, where available.

Sendbird filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Sendbird's valuation, stock price, and market status.

Is Sendbird a public or private company?

Sendbird is a private company.

What is the current stock price of Sendbird?

Sendbird is a private company with no public stock price. No recent secondary market data is available.

How much is Sendbird worth (valuation)?

Sendbird's valuation is estimated at $1.1B based on funding round data.

Can I buy Sendbird stock?

Sendbird shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Sendbird's last funding round?

Sendbird's most recent funding round was Series C on April 6, 2021.

Who are the main investors in Sendbird?

Key investors in Sendbird include Shasta Ventures, ICONIQ Capital, ICONIQ Growth, Shasta Ventures, August Capital.

Will Sendbird IPO soon?

No public IPO plans have been announced for Sendbird.

How can I track Sendbird secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sendbird's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSan Mateo, California
Employee Range259
Year Founded2013
Last FundingApr 6, 2021

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