Teaching hardware startups how to build products people love—in the least risky way
Fox & Egg offers advisory, coaching and consulting services on product strategy & technical development methodologies. Tailored specifically to founders of consumer hardware startups, so they can build products people will love — that actually sell.
You shouldn’t have to deal with:
Giving up control
Parting with equity, only to be faced by rigid program timelines or to end up in conflicting investor-advisor relations that make it hard to speak openly at challenging times.
Paying for dependence
Outsourcing hardware development often creates unintended, long-term dependencies on agencies while creating product knowledge gaps in your team.
Receiving generic advice
Most investors or accelerators are unequipped to deal with the unique challenges of consumer hardware and tend to stick to the software gameplan.
Regain control with Fox & Egg
0% equity taken
Stay in the driver’s seat. Do things your way and at your pace. Experience true open dialogue about your startup.
Invest in yourself
Learn the tools and processes you need to do it yourself. Engage only in exactly what you need for upfront and fixed prices.
100+ hardware stories
Draw from decades of experience and the combined learnings of dozens of consumer hardware startups before you.
Own your product knowledge, don’t rent it
Learn winning development strategies to build lasting internal knowledge.
Access proven frameworks and tools to streamline development and reduce risk.
Learn by doing — instantly put theory into practice and hone your skills.
Tailored specifically to your startup’s needs
Customized support based on your current expertise, team, budget and timing.
Options range from occasional advice, to a structured coaching program or even an in-house fractional CTO/CPO.
Always a fixed price engagement, no surprises.
Unique hardware expertise at your disposal
Learn from experience spanning two decades of 100+ hands-on hardware development projects
Benefit from years of teaching and consulting specialized in the consumer hardware space
Gain direct access to vetted partners, vendors, and suppliers
Client Experiences
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![A smiling young man with wavy brown hair and a beard, standing indoors with wooden architecture in the background, next to a digital cryptocurrency hardware wallet displaying various coin icons.]()
“Product and business succes were always put in the driver's seat: being told "no" when we needed it was essential to keep us on track."
Ruben Merre — CEO Ngrave
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![A digital collage featuring a smiling man with short brown hair and a dark shirt, with an arm around another man, behind an abstract green and black background on the left, and on the right, a kitchen scene with a white sous-vide cooker on a wooden countertop, and a dish with a meatball on a bed of spinach, garnished with basil, and a lemon wedge.]()
“When we started this collaboration, we quickly realized how unprepared we were. But Senne's commitment helped us launch on schedule and within budget."
Anton Claeys - CTO Mealhero
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![Portrait of a smiling man with short brown hair and a beard, wearing a blue sweater, next to a coffee machine dispensing beer into a glass.]()
“This team-up enabled a smooth ride towards our first demonstrator, which was key in procuring our next round of funding.
Valentijn Destoop - Co-Founder Bar.On
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![A portrait of a smiling woman with blue eyes and light brown hair outdoors and a countertop with a blueberry smoothie machine and bowls of blueberries]()
"It was easy to forget that Senne wasn't a co-founder, he always delivered expert support while caring deeply about our mission."
Delphine Van Isacker — Co-Founder Cupple
FAQ’s
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The bulk of services are between €25,000 - €50,000, some are more. However, a few services start at €5,000. All engagements are a fixed fee. No discounts.
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For starters, Fox & Egg doesn’t take equity and unless you get into HAX or Bolt, you’ll only run into “agnostic” startup coaches that have no idea what it takes to start a consumer hardware business
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First off: you definitely need a technical co-founder, but finding the right one is tricky. Fox & Egg doesn’t focus on teaching design or engineering, but rather the methods to develop the right product with the least amount of risk from idea to warehouse.
Most designers and engineers never learn this in school or even in their profession.
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You definitely can, but it’s important to know when and how, Fox & Egg can help you with figuring that out. For businesses where hardware is a means to an end and more of an inconvenience rather than part of the core business, it’s even advised. to do so!
Most agencies try to take on as much development scope as possible to better control their quality of work, which makes sense! But in doing so your hardware startup isn’t internalizing any product knowledge and is building up long-term dependence.
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This is even recommended for highly specialized aspect of your product that are not core to your business, but managing a variety of freelancers without any overarching multidisciplinary process can be a nightmare.
Fox & Egg can provide you with the tools, structure and oversight to do just that.
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Short answer: yes . Depending on what you’re developing there might be a lot of applicability of what is taught. For instance: highly scaled B2B devices or consumer-near B2B2C devices, but this needs to be assessed on a case-to-case basis if you are the right fit for Fox & Egg