En Serio - PR & Inbound marketing for tech innovators

10/10/2025

🎊 WE ARE B CORP RECERTIFIED 🎉

🌳What better day to announce our B Corp recertification than on Dag van de Duurzaamheid [Dutch for sustainability day].

🎯Another milestone hit on our sustainability journey. We improved our impact score, which indicates we are on the right track and making better decisions every day!

Areas we improved on include
💶 financial wellbeing of staff: introduced a pension program
🙏🏽 allocate 5+% of our time to pro bono projects
👏🏽 donate a fixed percentage of our revenue to charities
💨 carbon emissions significantly lowered by moving to our own office and choosing green energy

What’s next?
Actively seeking to expanding our client base that are involved solving the challenges in the energy transition.

20/03/2025

We care about people & we care about the 🌍.

That’s why we are committed to ‘make better decisions every single day’.

We love to share about are our impact journey - our approach to employee wellbeing, social giving practices and carbon reduction initiatives - and are all-in to help other PR agencies and small organisation to move forward together. Feel free to reach out!

30/05/2023

🎉 We are a B Corp! 🌍

We are beyond proud to share this news with you. With this certification we join an elite group of impact driven companies, including Patagonia, Tony Chocolonely and Ben & Jerry’s, that use business as a force for good.

What started in 2009 from the urge to help others, has grown into a business that goes all on being good for employees, local communities, clients and the planet.

18/10/2022

Hey, I’m Priya! I joined the team in 2019. When I am not running PR campaigns for my favorite clients, I love to travel, create content for my own blog and watch Netflix series about serial killers. In my spare time, I communicate in gifs, emojis & memes 😉

24/12/2021

That’s it: the Christmas tree is up, time for us to call it a year 🎄

We wish you a nice and relaxing holiday break with friends & family. We can’t wait to see you (in person) in 2022 🎇

And if you’d like to be featured in our Christmas tree in 2022, get in touch: we are still recruiting (link in bio) 🚀

22/11/2021

👏🏼Vacature [post in Dutch]

We zijn op zoek naar enthousiaste starters met een gezonde dosis interesse in tech, media & content.

Heb jij ook het gevoel dat technologie de wereld iedere dag weer een stukje beter, slimmer en makkelijker maakt? Wil jij werken voor ambitieuze, internationale tech bedrijven? En zie jij jezelf uitgroeien tot een specialist op het gebied van PR en contentmarketing?

🚀Join the team! Check link in bio voor alle vacatures 🚀

Waarom werken bij een van de leukste tech PR-bureaus in Nederland?
✔️leren van ervaren collega’s
✔️incompany coach om te werken aan jouw groei
✔️ruimte om opleidingen te doen om je verder te ontwikkelen
✔️hybride werken (thuis, op kantoor of ergens anders)
✔️maandelijkse stoelmassages
✔️team socials
✔️100% reiskostenvergoeding en alle telefoon & laptop van de zaak
✔️samenwerken met de beste Internationale partner agencies

05/11/2021

It’s me, Eric.

I started En Serio from my kitchen table in 2009. I’d just come back from an incredible 3 month backpacking trip through Latin America. Little did I knew what a great adventure kicked off when I founded the agency.

I’m a sucker for gadgets and have collected quite a few over the years. That includes some of the most innovative & smart gadgets from the most promising startups. Interesting fact: some gadgets never actually worked (or arrived)!

In my spare time I play & train capoeira, a martial art that brings together everything I love: sports, music, play, culture and infinite learning.

11/04/2021

Yes, we breiden weer uit. Wil je werken voor de leukste tech bedrijven en in het gezelligste team? Get in touch!

Jij wordt het aanspreekpunt voor klanten en vooral ook voor de media. Je schrijft en redigeert persberichten, vertaalt en herschrijft blogs, zet...

21/01/2021

Check out our very first blog in 2021 and find out how tech companies can take advantage of the 8 European PR trends listed here.

A special thanks to our agency friends who shared their views.
Touchdown PR Ltd, L'AgenceRP / Reveal World Changers, Web&Tech PR GmbH, Evoke - pr & content marketing, PIABO PR, Kemp & Kjær and Springtime-Intellecta

European PR Trends: 8 things tech companies should do in 2021

These 8 PR trends will help technology companies to maximise the impact of their PR activities in Europe in 2021 and beyond.

02/10/2020

Hi, I'm Jacky and I've been working for En Serio for 4 years. When I'm not working I love to drag race with my motor, ride motorbikes and watch F1, motocross and motoGP. In terms of music I listen to alternative metal :)

13/08/2020

Media lists: you love them or you hate them.

The quality of a press list can make or brake the results of your PR activities. Check out our blog if you are looking to beat your competitors to it.

You can create a better press list than your competitors. Check out this blog to improve your brand awareness, media coverage and overall PR results.

13/02/2020

En de tweede jarige! Gefeliciteerd 🥳