Zefr

“Leveraging Zefr’s Brand Suitability Data for Meta’s Advantage+ shopping campaign exceeded our performance expectations. We achieved higher ROAS and acquired new customers without compromising on brand safety and suitability. Testing Meta’s new product, ASC and incorporating Zefr’s Allow Lists for FAN is a proven successful strategy, and we look forward to continuing our partnership in the future.”

“I applaud the excellent partnership we had with Zefr and our agency to identify brand suitable opportunities that improved our digital strategy. Brand suitability is without a doubt one of the most important KPIs we cannot neglect.”

“Partnering with Zefr allowed M&S to effectively utilize their budget, optimize campaign performance, and achieve total transparency and peace of mind that their ads did not appear adjacent to any unsafe or unsuitable content.”

“We wanted to take our social campaigns to the next level, leaving the traditional behind. With Zefr, we were able to combine brand safety and media quality, which translated into better results, greater efficiency and a more robust advertising experience.”

“We value the partnership with Zefr that allowed CMI Media Group to implement the first-ever 3rd party brand safety measurement on Meta for a pharma campaign, resulting in actionable insights that drove campaign goals.”

• השקהEnd-to-End AI DevelopmentZefr Labs designs, builds, and scales AI solutions across the full lifecycle—from architecture and infrastructure to deployment and continuous optimization.
• השקהAgentic AIAgentic AI drives faster innovation through tailored AI agents, rapid rollout, and flexible, scalable frameworks.
• השקהGenerative AIGenerative AI brings AI into the core of your business to simplify operations, surface better insights, and create more engaging customer experiences.
• השקהCustom AI solutionsZefr Labs builds custom AI solutions for brands operating at the edge of what's possible.

“Interviewing with Zefr? We’re excited to spend some time getting to know you!”

מטה

Los Angeles, US

שנת הקמה

2008

ענף

responsible marketing

ענף (NAICS)

שירותים מקצועיים, מדעיים וטכניים

אתר

zefr.com

קריירה

zefr.com/about/careers

רשתות חברתיות

LinkedIn · X · YouTube · Instagram · Facebook

האם יש גיוס ב-Zefr?

כן. נכון ל-5 באוקטובר 2026, ב-Zefr יש 3 משרות פתוחות במטאינטרו. הכי הרבה משרות פתוחות בצוותים: Developer (2) ו-Quality Assurance (1).

איך נראה תהליך הראיונות ב-Zefr?

כך Zefr מתארת אותו: "Interviewing with Zefr? We’re excited to spend some time getting to know you!"

מי הלקוחות של Zefr?

Zefr מציינת 12 לקוחות, ביניהם CMI Media Group, Waitrose, Movistar Telefónica Hispam, Marks & Spencer ו-Mazda.