
At SAIZ, we empower fashion brands to refine fit precision, reduce returns sustainably, and elevate customer experiences across all channels with integrated, data-driven solutions. By intelligently connecting product data with customer needs, we set new standards in sizing and fit strategies, creating measurable value across the entire value chain. Our innovative solutions provide seamless data integration across e-commerce, product development, merchandising, and retail, addressing sizing and fit at its root. By combining cutting-edge technology with deep analytics, we enable fashion brands to unlock smarter decisions and drive lasting impact. Dive into the future of fit-tech with SAIZ, and join us in reshaping the fashion landscape – one perfect fit at a time.

At SAIZ, we empower fashion brands to refine fit precision, reduce returns sustainably, and elevate customer experiences across all channels with integrated, data-driven solutions. By intelligently connecting product data with customer needs, we set new standards in sizing and fit strategies, creating measurable value across the entire value chain. Our innovative solutions provide seamless data integration across e-commerce, product development, merchandising, and retail, addressing sizing and fit at its root. By combining cutting-edge technology with deep analytics, we enable fashion brands to unlock smarter decisions and drive lasting impact. Dive into the future of fit-tech with SAIZ, and join us in reshaping the fashion landscape – one perfect fit at a time.
What they do: AI-powered size & fit platform for apparel brands to reduce returns and improve conversion
Founded / HQ: Founded 2022; headquartered in Berlin, Germany
Product highlights: Personalized size recommendations, virtual avatars/try-on, return/product/customer analytics, e-commerce integrations
Team signal: Co-founders: Marita Sánchez de la Cerda and Svenja Tegtmeier; founding engineer: Shahid Kochak
Funding: Two rounds (Pre-Seed, Seed); most recent Seed announced Jul 18, 2024
| Company |
|---|
Sizing and fit for apparel brands and retailers
2022
Software Development
Reported as most recent round
“Investor/advisor participants named on company pages include Stefan Wenzel, Gerrit Gnisa and Laura Noorani; external reports list investors including Enjoyventure Management, Salica, Gateway Ventures, Houghton Street Ventures and Spread Ventures.”
Location : Berlin
Type : Full-time
Start : As soon as you're ready to shake things up
Languages : English (= must), German (= strong +)
Hi, we’re SAIZ 👋
We’re a fast-growing B2B SaaS startup revolutionizing the way fashion brands approach size & fit — one of the biggest unsolved challenges in the apparel industry.
Our solution helps fashion brands drastically reduce returns, increase conversions, and deliver a better experience to every customer. We’re already working with some incredible names across Europe — and now, it’s time to push the throttle on growth.
That’s where you come in.
💥 Your Mission
As our new Business Development Manager, your job is to build pipeline and generate opportunities with fashion and retail brands — with creativity, consistency, and hustle.
You’ll be the first line of attack in our commercial engine, working closely with the founders to identify, qualify, and convert leads into real conversations — and eventually, real partnerships.
🧩 What You’ll Do
🎯 What We’re Looking For
🌍 What You’ll Get
🦄 Who This Is For
This is not a corporate sales job with a script and a playbook. This is for someone who wants to be part of the build, who loves startup energy, and who gets excited about helping brands transform how they work.
We care more about mindset than pedigree. If you're hungry, sharp, and ready to do real work — let’s talk.
Apply now and drop us a message — and tell us what brand you’d pitch first.
Looking forward to meeting you!