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Let's make sh/ft happen

We move brands, people, and businesses toward something better.

Welcome to Havas Lemz

Every agency promises growth through creativity. We're not that agency. Creativity only earns its keep when it actually moves something. People. Culture. Systems. We call it Social by Design. Ideas with room for people, communities and partners to make them their own. Work that connects, shifts culture, and tilts systems. That's how shift happens.
How do you prepare 18 million people for a crisis?How do you prepare 18 million people for a crisis?
Government of the Netherlands

How do you prepare 18 million people for a crisis?

The Dutch government needed 18 million people to prepare for crisis. A booklet was ready. But a government brochure nobody asked for has one destination: the bin. So we didn't advertise the booklet. We made the country need it.

 

On November 17th, a coalition of national partners staged a symbolic blackout. Train stations went dark. Supermarkets. ATMs. TV signals broke. Radio fractured. The country's daily infrastructure made unfamiliar, for one day. Days later, 8.5 million booklets landed on doorsteps. Not cold. Expected. 73% kept it. 43% acted. Recall doubled the government benchmark. Experience beats information. Every time.

Pearle Opticians

A world opens up for you

You know them. Or maybe — brace yourself — you’re one of them. Holding your phone a little further away. Turning up the brightness. Pretending it’s not the font size, it’s the lighting. Pearle Opticians new campaign dives into the all-too-familiar stages of denial when your vision starts to slip. Through painfully honest and playfully sharp storytelling, we hold up a (slightly blurry) mirror and show just how easy it is to do something about it. Because clearer sight doesn’t just sharpen what you see. It opens up a whole new world for you.

Rijksoverheid

Where are you?

Femicide in the Netherlands is rarely sudden. It's the predictable end of a long pattern of control. Yet most people, including professionals, miss the signs entirely. We built a film around one question: "Where are you?" Repeated. Escalating. Through an ordinary love story, coercive control reveals itself slowly, the way it actually happens.

Developed with bereaved families and domestic violence organisations, the film reached 366 million people socially, 77 million through PR. Over 66 police units now use it for training. Advice and support requests rose by 22%.

Bever Outdoor

Bever won't let you down

"Bever won't let you down." From that simple idea, the brand gets the whole of the Netherlands off the couch. Not a one-off campaign, but a platform that actually moves people. Social video that nudges, influencers that lead by example, PR that fuels the conversation, and a Strava challenge that pulled in over 30,000 Dutch participants. Result: brand preference +47%, and a Bever that doesn't just talk about the outdoors, but sets it in motion. Movement as proof.

Optimel

Everyday life is the real workout

Optimel Protein brings protein out of the gym and into real life. The campaign shows that daily life — juggling work, kids, and to-do lists — is its own kind of Olympic sport. By focusing on how protein helps you stay full and energized, not just build muscle, Optimel reaches a wider audience. With relatable stories and big-pack formats, protein becomes a natural part of everyday eating. Healthy food, for real life — not just for athletes.

Rijksoverheid

Regret cat. Buy now, regret later

Many young people see ‘pay later’ as easy and harmless — until it leads to unexpected debt.  To make that risk visible, we created the Betaal-Later-Kater (Pay-Later Cat): a grumpy cat that shows up when you delay a payment, and won’t leave until you take smart financial steps.  Together with the Ministry of Social Affairs and Employment and the Money Wise Platform, we launched a fully digital campaign with short videos, influencers, and a viral Snapchat lens.  The result: more young people now think twice before using pay later. Awareness and online searches around financial risks rose sharply.  Because behind every delayed payment, a Pay-Later Cat might be waiting. 

Bolletje

Bolletje Kruidnootburger

The kruidnoot has been a Dutch classic for 150 years. But Bolletje was losing shelf space to newer, trendier brands. So we made the oldest snack in the tin feel like the newest thing on your feed. One simple twist: two kruidnoten as a bun, with whatever filling you can imagine in between. The world's smallest burger. No fixed recipe, no rules, just a format creators could run with. And so they did. Daan van der Lecq, Veggilaine, Tobias Camman, Monica Geuze, Nicolette van Dam. 9.4 million views, a COSMO pop-up, AH end caps, and a category that suddenly had culture again. +17% brand preference. +3.2% market share. Not bad for a biscuit. *Case study in Dutch

Justdiggit

Change climate change

For Justdiggit, we created a campaign built around one simple truth: big change starts with something small. The film unfolds in one continuous camera movement, beginning close on a shovel breaking barren ground to dig a bund, a small action that becomes the start of a chain reaction transforming entire landscapes. What begins as a single human gesture expands into thriving ecosystems, ultimately revealing the scale of Justdiggit’s regreening projects through actual satellite footage. The visual approach is intentionally pure and understated, allowing the audience to simply witness cause and effect unfold naturally, reinforcing the idea that meaningful environmental change does not start with something massive, but with one small action capable of creating extraordinary impact.

Rijksoverheid

Man, say something!

"Man, say something!" 7 out of 10 men think they should call each other out more often on sexually transgressive behaviour. Yet it rarely happens. Hesitation, discomfort, the fear of killing the vibe. For the Government Commissioner on Sexual Misconduct and Sexual Violence, OCW, SZW, J&V and VWS we created a campaign that doesn't wag the finger, but shows: you're not alone. One remark can make the difference. Because if you stay silent, who won't?

Bolletje

Meet Bakker Daan

Bolletje had a new logo and a bold ambition: become the go-to brand for smart snacking. We gave that ambition a face. Meet Bakker Daan, a character built straight from the brand's identity. Curious, inventive, always one idea ahead. Each new product gets its own film, its own moment, its own flavour of Daan's restless creativity.

Four films in. New bakes launched. A baker who's become genuinely recognisable, not just as a mascot, but as the living proof that a 150-year-old brand can still surprise you.

Rijksoverheid

Talking about tomorrow. Today

We all want to grow old, just not feel old. That's why many people avoid thinking or talking about later. But the sooner you do, the better you can shape a future that fits you.

For the Ministry of Health, Welfare and Sport of the Netherlands, we turned a heavy topic into something positive and hopeful. In a powerful film, three people guide a loved one through their life story — told with personal photos and video — before opening a conversation about the future. Because looking back helps you look ahead.

Rijksoverheid

Slimpie - Do your updates

Research shows that 1 in 3 Dutch people own smart devices that never get updated, and 43% don’t install updates on new devices right away. That’s not just unsafe, it’s a waste of what smart tech can do. For the Ministry of Economic Affairs and Climate Policy, we created the campaign ‘Keep your devices smart. Do your updates.’ Instead of fear, we used positive triggers and timing to drive lasting behaviour. Meet Slimpie, a smart speaker-lamp who reminds you to update with humour and relevance, from not missing a penalty during the Euros to keeping your router safe year-round. Online videos and the interactive House IQ Test on doejeupdates.nl make updates fun, personal and impossible to ignore. 

World Resources Institute (WRI)

Restore local

65% of Africa’s farmland is degraded. Climate change, deforestation, and unsustainable farming have stripped the soil of its life. The consequences are severe: water scarcity, expanding deserts, and shrinking space to grow food.   But a powerful counter-movement is rising. Across the continent, local heroes are leading the way in restoring the land. They’re reviving the soil, protecting biodiversity, and building resilience on a scale the world has never seen.   This movement is called Restore Local – and now, it has its own brand identity. Co-created with over 240 farmers, activists, and community leaders from Kenya, Rwanda, Ghana, and Burundi. A brand rooted in the stories, values, and traditions of those driving change. By Africa, for Africa.

Kinderpostzegels

Every child has a superpower

Every child has a superpower: the strength to bounce back, grow, and move forward. But some just need help unlocking it. Too many children in the Netherlands grow up with poverty, loneliness, or problems at home. Without a solid foundation, resilience is hard to build. That’s why Kinderpostzegels exists.  For its 100th anniversary, we helped shift the focus: from stamps to strength. A new campaign that makes resilience a shared mission.  At its heart: a trampoline shaped like a stamp — symbol of a soft landing and a spring forward. A bright orange ribbon runs through the campaign, connecting everyone who joins in: from kids at the door to partners across the country. 

Terre des Hommes

Sweetie

Sweetie is a virtual 10-year-old Filipino girl we created to hunt down men who have webcam sex with children. We went undercover for 8 months, identified 1,000 predators and handed them over to Interpol. Sweetie instantly became world news. Laws were changed. Men were rescued. Children were saved. Sweetie was recognized by D&AD as 1 of the 10 best campaigns of the decade.

Our Clients

beverbolletjedanoneenzaFMEfugroHistorigloinstituut mijnbouwschadeintratuinjustdigitkinderpostzegelsKITmediqoptimelpearlepetgoodpfizerrenewirijksoverheidsanofivintasticwalt disneyworld resources instituteHogeschool van Amsterdam