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Tremor Video helps advertisers deliver impactful brand stories across all screens through the power of innovative video technology combined with advanced audience data and captivating creative. Tremor Video is one of the leading and most innovative video advertising companies in North America, with offerings in CTV, instream and in-app.


Unruly is one of the leading video advertising platforms in the world. Publishers use Unruly’s self-service tools, global relationships with premium demand partners, user-friendly ad formats and dedicated support team to maximize their revenue across a range of different screens, including CTV, mobile and desktop. Unruly’s innovative, multi-format tech, unique audience insights and creative solutions also enable brands and agencies to seamlessly engage global consumers in premium, brand-safe environments. 


Tr.ly, Tremor International’s digital creative studio, offers advertisers an industry-leading suite of services for video creation and optimization. Tr.ly’s All-Screen, data-driven solutions range from turn-key to fully custom, and are backed by years of insights around digital creative best practices.


Spearad runs a multi format platform for Addressable TV advertising which helps media owners to monetize content across all available screens. We believe Spearad changes the way advertising is sold, delivered and measured in the new era of personally-targeted and IP based TV. Spearad’s technology allows all media players in the television and OTT/VOD business to fully benefit from the advantages of digital advertising while still maintaining the specifics of audio and television. 



Operating on the forefront of digital media is no small challenge – but it’s a fun one. While many platforms are diligently working to evolve their technology and platforms from display-focused to video, video is in Tremor International’s DNA – from our platforms’ founding days to the expertise of the industry veterans and technology experts who drive our roadmap.

And who is Tremor International? We are a collection of brands uniting creativity, data and technology across the open internet.  Emphasis on creativity, which is at the core of every decision we make.

With a marketplace over 80% comprised of premium video and CTV content, we’re taking a steady hand to developing our strategy, backed by our expertise, strong technology and track record of prescient thinking.

Our end-to-end, video-first platform facilitates and optimizes engaging advertising campaigns for brands, media groups and content creators worldwide — enabling powerful partnerships and delivering meaningful results.

Tremor International Ltd. is traded on the Nasdaq (TRMR) and the London Stock Exchange (AIM: TRMR).


Join The Team

Be part of our global team of forward thinkers – dedicated to uniting creativity, data and technology across the open internet. We’ve spent decades building, innovating and powering an end-to-end platform with purpose. Come join our growing team!

See Open Positions
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Chief Executive Officer

A pioneer in digital media, with nearly 20 years of industry experience. Ofer joined the Tremor group in 2017 after co-founding Matomy Media Group, Ltd. (LSE: MTMY, TASE: MTMY.TA). Matomy Media Group is a global media company that began as a start-up and has since gone public.

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Chief Operating Officer

An experienced finance professional having served as a tax and audit senior at KPMG Israel, and several consultant roles for medium to large private and public companies, including due diligence participation in M&As and IPOs. CPA & MBA. Yaniv has been with the Company since 2010.

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Chief Financial Officer

Experienced director with over 20 years in finance and leadership roles, including over nine years as CFO, then CEO, of London-listed Matomy Media Group. Sagi joined the Company in 2020 and is a member of the Institute of Certified Public Accountants in Israel.

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Chief Legal Officer & Head of Corporate Development

Experienced legal professional having held legal and corporate business positions in large multinational corporations, investment management groups, and legal firms. Experienced in mergers and acquisitions, corporate operations, and corporate law. JD and LLM.

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Head of Tremor Video

Business executive with extensive expertise in driving revenue and client success. Previously held multiple sales leadership roles with high profile consumer content brands and media companies including Complex, Maxim Magazine, and Athlon Sports.

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Head of Performance

Experienced executive with a demonstrated history of leading business and technology ventures in the ad tech space. He has managed operational teams globally, supervised numerous acquisitions and played a pivotal role in leading IPO processes.

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Chief Marketing Officer

Marketing & Communications leader with expertise in global brand building, corporate communications, and results-driven marketing strategies. Previously held leadership positions within the sports, media and technology industries while at CBS Sports Network, ViacomCBS and Index Exchange.

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Chief Product Officer

Product expert with experience in publisher development and product management. 12+ years of experience in digital media, an expert in publishing, programmatic advertising, media buying, and business development & affiliate marketing and management. Karim joined RhythmOne (a division of Tremor), in 2012.

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Chief People Officer

Human resources expert with over 20 years of experience in leading teams across the entire employee lifecycle. She’s held leadership roles at companies that range from startups to Fortune 500 and most recently at LiveIntent, Newscred, and Experian. Jackie joined Tremor in 2017.

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Chief Commercial Officer

Business leader with experience in managing data partnerships, data operations, supply operations, creative, and publisher and corporate development. Works to craft new and ongoing business deals and drive new revenue opportunities.

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Chief Strategy Officer

Digital video and advertising expert responsible for business and corporate development initiatives across the company. Before joining Tremor, Kenneth served as COO and CSO at Unruly, which he joined in 2014. Previous experience in development and strategy roles at Verizon Media, Disney / ABC and MTV networks.

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Chief Revenue Officer

Experienced executive heading up global sales for Unruly, including its prestigious client council, The U7. Responsible for PMP sales and strategy across Tremor International. Previously held positions within premium publishers including Conde Nast, Reader’s Digest Association and Billboard.

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Chief Technology Officer

Software engineering expert with over 20 years of managing large teams, specializing in software craftsmanship and growth techniques. Experienced in the orchestration of software development and QA teams. Involved in BlueSnap (formerly Plimus) engineering prior to their acquisition and joined Tremor in 2017.


Los Angeles, CA - US

10250 Constellation

Blvd, Los Angeles,

CA, 90067

Chicago, IL- US

200 N. LaSalle Street,

Suite 1720, Chicago,

IL 60601


1177 Avenue of A

mericas, 5th Floor,

New York, NY

London, UK

Hogarth House (1st

Floor), 136 High

Holborn, London,

England, WC1V 6PX


Herrmannstrasse 13
20095 Hamburg

Tel Aviv, Israel

82 Yigal Alon St.
13th Floor
Tel-Aviv, 6789124


31 Tanjong Pagar Rd
#03-01 Singapore

Tokyo, Japan

2-9-1 #6F
Tokyo, Japan

Australia - Melbourne

HWT Tower 40 City

Road Southbank VIC

3006, PO Box 14999,

Melbourne MC, VIC,


Sydney, Australia

2 Holt Street, Surry

Hills, NSW, Australia

Bellevue, WA-US

3600 136th PL SE

Suite 400, Bellevue,



1177 Avenue of Americas,

9th Floor,

New York, NY

San Francisco, CA- US

535 Mission St, 14th

floor San Francisco,

CA, 94105


240 Richmond Street

W Toronto, ON, M5V

1V6, Canada


487 Riverbend Drive,

Kitchener, Ontario,



Tremor International Ltd.

1177 6Th Ave
9Th Floor,
New York,
Ny 10036,
United States


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