OneSignal

Brand

4.1

Loading company data...

Company overview

OneSignal is the market-leading customer messaging and engagement solution, offering email, mobile and web push notifications, in-app messaging, and SMS. Our powerful omnichannel platform enables 1M+ businesses to deliver over 12B+ messages daily. Powered by superior architecture, OneSignal is designed to scale with your business and deliver messages more quickly and reliably than the competition. By providing an open API, extensive documentation, free accounts, and intuitive automation, personalization, and analytics tools, we help businesses of all sizes provide a seamless messaging experience to create meaningful customer connections.

Founded in 2014

San Mateo, California, USA

164 employees (12 in marketing)

onesignal.com

78% recommend to a friend

75% positive business outlook

People

Marketing leadership

Ann Marie Pawlicki Dinkel

Senior Event Marketing Manager

At the company for 4 months

Hiring activity

Open marketing jobs over time

5 open now

Headcount trend

Company growth over the last 12 months

Funding

Total funding

$82M

Last raise

Series C, 3 years ago

Funding history

Jan 2023

Series C OneSignal

Jul 2022

Series C OneSignal · $50M

Apr 2021

Corporate Round OneSignal

Jul 2019

Series B OneSignal · $25M

Aug 2017

Series A OneSignal · $7M

Apr 2015

Audience

Monthly website visitors

1.9M

Month over month0%

Quarter over quarter0%

Top sourceDirect (36%)

Ad budget per month$23.5K

Average search rank46.1

Traffic source mix

Direct

36%

24%

News

Bridging the Gap: One Signal, Big Impact

Apr 16, 2025 • RepublicAsia

Top Growth Driver In The Mobile Application Optimization Software Market 2025: Social Media Is Expected The Growth

Feb 26, 2025 • EIN Presswire

OneSignal Releases 2024 State of Customer Engagement Report Revealing Key Omnichannel Considerations and ...

Apr 4, 2024 • Business Wire

Links

onesignal.com

Crunchbase

X (Twitter)

Glassdoor

OneSignal insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2014

Headquarters

San Mateo, California

Employees

51-200

9.2% growth last 12mo

Marketing team

7% of company

11 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Series C–like · Growing 9.2% last 12 months · More mature · Last funding 3+ years ago

Trend

2021-09-27 -> 2026-01-26

Headcount (12 months)

+9.2%

Last funding round

38 months ago

Negative news (120 days)

Risk score1/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

1.9M

Month over month0%

Quarter over quarter0%

Top sourceDirect (36%)

Traffic source mix

Direct

36%

24%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

101 competitor sites

Search traffic: 12.2K organic clicks / 693 paid clicks

Organic competitors

Paid competitors

Keyword change

+1,373

Ad budget per month

$23.5K

Average search rank

46.1

Paid competitors5

G2 quick view

Shows G2 rating and review trend.

Main result

9.3 / 5

892 reviews saved

Reviews month over month

—

Reviews quarter over quarter

+13.2%

Reviews year over year

—

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Job openings

Shows open jobs, growth, and role changes.

Main result

1 open jobs

Open jobs trend: —

Trend

2023-04-01 -> 2026-02-01

Gartner

Shows Gartner reviews and listed products.

Main result

5 Gartner reviews

OneSignal is a customer engagement platform that enables more than 1 million businesses to deliver 12+ billion messages daily. The omnichannel messaging platform supports email, mobile and web push notifications, in-app messaging, SMS, and Apple's Live Activities. OneSignal provides personalization and analytics tools, integrations, and an open API to enable businesses of all sizes to engage customers.

Listed products

Reviews

Employee range

51 - 200

Marketing team size

Shows saved marketing team size.

7% of the company • 11 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 12.

Glassdoor ratings

Shows saved Glassdoor ratings.

Glassdoor ratings

Overall rating

4.1 / 5

Work-life balance

4.1 / 5

Culture

4.2 / 5

Diversity & inclusion

4.2 / 5

Recommend to a friend

78%

Positive business outlook

75%

Funding

Shows saved funding data.

Total funding

$82M

Last raise

Series C

3 years ago

Funding details

Amount raised

$82M

Last round

Series C

Last fundraise

3 years ago

News

Shows saved company news.

Bridging the Gap: One Signal, Big Impact

Apr 16, 2025 • RepublicAsia

Top Growth Driver In The Mobile Application Optimization Software Market 2025: Social Media Is Expected The Growth

Feb 26, 2025 • EIN Presswire

OneSignal Releases 2024 State of Customer Engagement Report Revealing Key Omnichannel Considerations and ...

Apr 4, 2024 • Business Wire

Loading insights...

OneSignal insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2014

Headquarters

San Mateo, California

Employees

51-200

9.2% growth last 12mo

Marketing team

7% of company

11 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Series C–like · Growing 9.2% last 12 months · More mature · Last funding 3+ years ago

Trend

2021-09-27 -> 2026-01-26

Headcount (12 months)

+9.2%

Last funding round

38 months ago

Negative news (120 days)

Risk score1/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

1.9M

Month over month0%

Quarter over quarter0%

Top sourceDirect (36%)

Traffic source mix

Direct

36%

24%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

101 competitor sites

Search traffic: 12.2K organic clicks / 693 paid clicks

Organic competitors

Paid competitors

Keyword change

+1,373

Ad budget per month

$23.5K

Average search rank

46.1

Paid competitors5

G2 quick view

Shows G2 rating and review trend.

Main result

9.3 / 5

892 reviews saved

Reviews month over month

—

Reviews quarter over quarter

+13.2%

Reviews year over year

—

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Job openings

Shows open jobs, growth, and role changes.

Main result

1 open jobs

Open jobs trend: —

Trend

2023-04-01 -> 2026-02-01

Gartner

Shows Gartner reviews and listed products.

Main result

5 Gartner reviews

Listed products

Reviews

Employee range

51 - 200

Marketing team size

Shows saved marketing team size.

7% of the company • 11 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 12.

Glassdoor ratings

Shows saved Glassdoor ratings.

Glassdoor ratings

Overall rating

4.1 / 5

Work-life balance

4.1 / 5

Culture

4.2 / 5

Diversity & inclusion

4.2 / 5

Recommend to a friend

78%

Positive business outlook

75%

Funding

Shows saved funding data.

Total funding

$82M

Last raise

Series C

3 years ago

Funding details

Amount raised

$82M

Last round

Series C

Last fundraise

3 years ago

News

Shows saved company news.

Bridging the Gap: One Signal, Big Impact

Apr 16, 2025 • RepublicAsia

Top Growth Driver In The Mobile Application Optimization Software Market 2025: Social Media Is Expected The Growth

Feb 26, 2025 • EIN Presswire

OneSignal Releases 2024 State of Customer Engagement Report Revealing Key Omnichannel Considerations and ...

Apr 4, 2024 • Business Wire

OneSignal

Event Marketing Manager

Product Marketing Manager

Product Marketing Manager

Scaled Customer Success Manager (Copy)

Event Marketing Manager

Open positions5 open marketing positions

Event Marketing Manager

Product Marketing Manager

Product Marketing Manager

Scaled Customer Success Manager (Copy)

Event Marketing Manager

Company overview

People

Marketing leadership

Hiring activity

Headcount trend

Funding

Audience

News

Links

Company stability and risk

Website traffic

Competitors and search

G2 quick view

LinkedIn followers

Job openings

Gartner

Marketing team size

First hire or larger team

Glassdoor ratings

Funding

News

Salaries

Company stability and risk

Website traffic

Competitors and search

G2 quick view

LinkedIn followers

Job openings

Gartner

Marketing team size

First hire or larger team

Glassdoor ratings

Funding

News