Signal

Signal (formerly BrightTag) is the global leader in real-time, cross-channel #marketing technologies, powering thousands of brands and agencies.

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Founded

2009

Raised

$93.3M

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Also headquartered in Chicago

Companies in the same industry

Alexa global traffic share

Twitter followers

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A daughter company of TNW.
Index.co is not affiliated with Index Ventures.

Overview

Funding 6

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Latest funding Show all

$30,000,000

Venture capital (Series E) - 2016

I2A Fund Silicon Valley Bank EPIC Ventures +2

$13,300,000

Venture capital - 2016

Team Size

1–10

Employees

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Location

Chicago , United States

Headquarters

Explore Chicago

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By TNW

Signal

Signal

Overview

Funding 6

Is Signal secure? How the encrypted messaging app compares to other apps on privacy protection

Signal groups are getting a lot better with @ mentions and admin controls

What to know about Signal, the secure messaging app that keeps all of your conversations private

How to block or unblock someone on the Signal secure-messaging app in just a few taps

How to change your profile picture on the Signal messaging app, or blur your photo on an Android for added privacy

As Trump bans WeChat, some in China turn to encrypted messaging app Signal

Signal’s newest feature shows why putting privacy first is so hard

Hong Kong residents turn to Signal amid China crackdown

Signal Messenger adds more emoji reactions

Signal can now transfer your chat history to a new iPhone

Signal now has built-in face blurring for photos

Signal launches face-blurring tool as U.S. protesters embrace encrypted messaging

Signal rolls out automatic face blurring tool in its photo editor (APK Download)

Signal announces new face-blurring tool for Android and iOS

Signal can now automatically blur faces in photos — and you can use the images in any app

Following user backlash, Signal lowers one of its drastic PIN measures

Many Signal users aren't happy with new PIN requirements

Signal introduces PINs to safely transfer your data between devices

Signal adds PINs, which will help you move your profile across devices

Signal is finally bringing its secure messaging to the masses