NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Stream

Stream

Private
Boulder, ColoradoAI, Data & Cloud Infrastructurehttps://getstream.io

Last Round

Series B

Mar 4, 2021

Total Funding Raised

$57.75M

Company Overview

Stream is a software company that provides enterprise-grade APIs and SDKs for building in-app chat, video, and activity feeds.

Sector

AI, Data & Cloud Infrastructure

Verticals

Cloud Communications, Platform-as-a-Service, Enterprise Communication, Live Streaming

Business Model

B2B2C

Customer Profile

Usage-Based SaaS, Subscription SaaS, Freemium

AI Layer

Application

Keywords

chat APIactivity feedsvideo APIchat as a servicechat SDKin-app chatfeeds APIreal-time messagingdeveloper APIssocial featuresAPI platformAI moderationcontent moderationusage-based pricingmonthly active usersMAUB2B2C

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Stream Comparables

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

Stream comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
CometChat
91%
PubNub
83%
ZEGOCLOUD
83%

Stream Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BMar 4, 2021
Series AAug 14, 2020
SeedAug 9, 2017
AcceleratorAug 11, 2015

Stream Investors

Notable investors and investment history

Stream investors
InvestorRounds
Arthur VenturesSeries A, Seed
01 AdvisorsSeries B, Series A
TechstarsSeed, Accelerator
Tahoma VenturesAccelerator
Knight CapitalSeries B
FG AngelsAccelerator
Social StartsAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 9, 2017

    $3M round led by Arthur Ventures

Stream Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Stream Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersBoulder, Colorado
Employee Range311
Year Founded2014
Last FundingMar 4, 2021

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.