Working at ironSource | Glassdoor

ironSource Overview

Tel Aviv-Yafo (Israel)
501 to 1000 employees
Company - Private
Information Technology
Unknown / Non-Applicable
ironSource builds monetization, engagement, analytics and discovery tools for app developers, device manufacturers, mobile carriers and advertisers. Our comprehensive solutions help industry leading companies achieve greater business success, enabling them to find, understand ... Read more

Company Updates

  • 'IPO-ready' ironSource Waits for More Favorable Markets

    'IPO-ready' ironSource Waits for More Favorable Markets

    TEL AVIV IronSource, one of Israel's most valuable private tech firms, is waiting for more favorable conditions before considering a stock market listing, one of its founders said. IronSource, whose value exceeds $1 billion according to market estimates, makes tools to help mobile app developers distribute and profit from their apps.

  • Honored to be named by The Times of Israel as one of Israel's most successful startups.

    The Most Successful Israeli Startups

    Israel has become a very popular place for entrepreneurs to launch their startups, Tel Aviv in particular has become home for many tech based and other startups. This is because brilliant businessmen and women who have graduated from Israeli universities had dreams of making it big, even outside their country.

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ironSource – Why Work For Us?

ironSource builds monetization, engagement, analytics and discovery tools for app developers, device manufacturers, mobile carriers and advertisers. Our comprehensive solutions help industry leading companies achieve greater business success.

Our greatest asset at ironSource is our people. The average ironSource employee works hard, plays hard, and likes to take the initiative at every opportunity.

When it comes to technology, we invest in the best and the brightest. With over 50% of our employees in R&D, we make sure our technology stays best-in-class. Spread over several offices globally, we believe in maintaining a global center of gravity. No matter where our customers are, they’ll get local know-how with international expertise.

Originally founded by a team of developers building consumer applications, the ironSource founders quickly realized just how difficult it is to turn apps into a business. So they built an extensive suite of tools to help app developers succeed, and quickly became the market leader in application monetization and distribution. Since then, the company has continued in the same vein, continually building comprehensive solutions which empower mobile and digital businesses to do better.

ironLabs – The Beating Heart of Innovation

Staying hungry
ironLabs is ironSource’s internal innovation lab, giving us the competitive edge of a startup, even as we grow into a larger, global company. ironLabs ensures our size will never stop us from staying on the edge of innovation, giving us the license to take chances and create products outside of the scope of our core activities.

Our guiding principle
We developed our original platform to alleviate the pain points we encountered as developers ourselves, and ironLabs makes sure we stay true to that approach. By building, designing and nurturing new products, we stay close to the problems faced by all our clients.

ironSource Reviews

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Recommend to a friend
Approve of CEO
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Tomer Bar-Zeev
32 Ratings
  • "Great company"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Anonymous Employee
    Current Employee - Anonymous Employee
    Positive Outlook
    Approves of CEO

    I have been working at ironSource full-time


    Great work culture, they truly care about their employees and this is made evident in their countless work events and culture building excercises


    A lot of management control in their HQ, leaves satellite offices feeling codependent.

    Advice to Management

    Management should promote projects outside of job description if said employee is truly interested in pursuing an unrelated job skill.

See All 53 Reviews

ironSource Photos

ironSource photo of: ironSource 4th floor patio
ironSource photo of: Berry Sakharof performing at our company retreat in Eilat
ironSource photo of: Ping pong social!
ironSource photo of: Loading: ironSource hackathon in progress
ironSource photo of: Upopa Games
ironSource photo of: Do not feed the animals!
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ironSource Interviews



Getting an Interview

Getting an Interview




  1. Helpful (4)  

    Account Manager Interview

    Anonymous Employee in San Francisco, CA
    Accepted Offer
    Positive Experience
    Average Interview


    I applied online. The process took 1 day. I interviewed at ironSource (San Francisco, CA) in August 2015.


    All interviews completed in one day. It was four rounds of one on one interviews. We mainly reviewed previous experience and technical knowledge.

    They asked a lot of hypothetical questions about sales and campaign strategies. It was a very straight forward discussion.

    There were no dumb curve ball questions like "If you were an animal..."

    Interview Questions

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ironSource Awards & Accolades

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