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PST&B

PST&B, more than 2,000 new enrolments from creative ads

+2 000 new enrolments from the ad campaign
6 creative ads one per key selling point of the school
12 hooks two hooks tested per video
01, The challenge

The challenge: what PST&B set out to achieve

PST&B, Paris School of Technology & Business, is a hybrid tech and business school in Paris's 11th arrondissement. It offers programmes from vocational diplomas to master's level, in cybersecurity, data and AI, development, digital marketing and sales, with work-study possible from the third year of the bachelor's.

Its challenge: recruiting new students in a saturated market, where every school speaks to the same audience, at the same time, on the same social networks.

School ads almost all look alike: a campus filmed from a distance, a list of degrees, a call to apply. They are easy to recognise, and so easy to scroll past.

The task was to catch the attention of young people who scroll past hundreds of videos a day, and to highlight what truly sets the school apart: hands-on teaching, included certifications, time abroad and an intake open until October.

02, The approach

What we put in place

We built six vertical creative ads, each around a single selling point, delivered to camera by the school's own students.

Each video opens on an unexpected situation rather than on the school: a student tied up calling for help, a ticket to Barcelona waved mid-skydive above Paris, an AI predicting you will be “replaced”, an Instagram account handed to an AI for 24 hours, a student about to hack his own account.

The school then comes in as the answer: an intake open until October, a hybrid tech and business campus, the Learning Expedition to Barcelona, Power BI certification in data and AI, OSINT certification in cybersecurity, a professional certification in digital marketing and AI.

Each video was edited with two different hooks, letting the platforms pick the best opening: twelve versions in total, subtitled and designed to be watched without sound.

They all end with the same simple, direct call to action: tap around the video to discover the school.

The shoot was done with real students, on the 11th-arrondissement campus and beyond: a skydive above Paris for the Learning Expedition, the Fab Lab, the server room for cybersecurity.

03, The videos

The videos we produced

Click to turn on the sound
04, The results

What it delivered

The result: more than 2,000 new enrolments from the ad campaign.

The six angles cover the school's main programmes, data and AI, cybersecurity, digital marketing and AI, as well as its cross-cutting selling points: the campus, work-study, the late intake and the Learning Expedition.

Designed for the enrolment period, the videos all point to the same place, the school's website, with a strong argument: it isn't too late, the intake stays open until October.

The videos on this page are the versions with the first hook of each series. The Learning Expedition video, partly shot during a skydive, best illustrates the approach: an image nobody expects to see in a school ad.

+2 000 new enrolments from the ad campaign
6 creative ads one per key selling point of the school
12 hooks two hooks tested per video

Go further

The client pstb.fr ↗︎ The client's official website. Our videos for institutions

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A studio that creates 9:16 content, the native format of TikTok, Instagram Reels and YouTube Shorts. These videos are designed for mobile viewing and platform algorithms. Esekai produces them in our Paris studio or on location at clients' sites across France.

A creative ads agency designs video ads built for social platforms: tested hooks, native 9:16 formats and data-driven iterations. At Esekai, every creative ad is produced in-house in Paris (script, shoot, edit), then adapted for TikTok Ads and Meta Ads to lower your acquisition costs.

A UGC studio in Paris gives you access to a network of creators, fast shoots and creative direction that knows the codes of social media. Esekai handles casting, scripts and production of your UGC videos from start to finish, with authentic content that converts better than traditional advertising.

Creative ads are structured advertising for paid media (TikTok Ads, Meta Ads). UGC videos mirror authentic creator content to build trust and convert. Organic content builds your social presence over the long term. The three are complementary.

Yes. Our crews travel throughout France, Paris, Lyon, Marseille, Bordeaux, Lille, Nice, Toulouse, Nantes and every region.

We work on a six-month minimum. A video content strategy performs best over time: the first six months let us test, refine and optimise for durable, compounding results.

Cost depends on the number of videos and the level of management you want. Get in touch for a tailored quote, strong value and measurable return.

Don't take our word for it: our clients see significant lifts in visibility and engagement. We analyse every piece of content, test approaches and optimise continuously.

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