About us

Crafting the web for world-changing ideas

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We create fast, easy to use websites that grow with your business, reflect your brand, and support your vision.

Who are we

We build digital experiences for today’s leading startups and the founders shaping tomorrow’s world.

$1B+

Total funding raised by startups we’ve partnered with

100+

High-growth companies trusted us with their Webflow builds

360°

End-to-end support from first idea to unicorn stage

Our values

Things We Care About

Partnership

Supernowa is your one team for all website needs. We handle strategy, design, development, integrations, migrations, SEO/AEO, custom features, and more.

Fluent workflow

At each milestone, we show progress, gather your input, and iterate on the work, so the final website perfectly matches your vision.

Expertise

We blend high-end Webflow design with advanced development, from custom animations and integrations to complex CMS setups.

Perfect launch

Before launch, we thoroughly review every page, form, and integration to ensure everything functions as intended. When the site goes live, it feels stable, polished, and ready to support your next stage of growth.

team

Meet Our Leaders

Supernowa is led by industry experts with years of experience in building strong digital presences for startups, B2B companies, and growing brands across various industries.

Stefan Grubacic

/Founder, Creative director, webflow Expert

Stefan is a Creative Director and Webflow Developer with more than ten years of experience in building websites for startups and tech companies. Since 2015, he has worked at the intersection of design, development, and growth strategy to create websites that support business growth and build a strong digital presence. As the founder of Supernowa, he leads the team and stays closely involved in every project, ensuring each site is perfectly designed, fast, scalable, and aligned with the client’s goals.

Portrait of a young man with short brown hair and a beard against a dark background.

Man with dark hair, beard, and glasses wearing a black suit jacket and white shirt in an outdoor urban setting.

Nik Vujic

/SEO & growth partner

Nik is an SEO expert and growth strategist who has helped over 50 startups grow to over $10 million in ARR. He is an active voice in the SEO community, constantly testing new ideas, sharing insights, and staying ahead of search trends. His work also includes AEO, with multiple case studies that show how he increases citations and LLM mentions in AI-powered search. At Supernowa, he leads the SEO and AEO direction, making sure every website is ready for both today’s search engines and the next wave of AI results.

Testimonials

The feedback that keeps us going

Supernowa consistently delivers high-quality work with minimal QA issues, something we've struggled with in the past. Their technical ability and accountability are exceptional.

Charudhi P.

Head of Growth at Topflight

Supernowa was a fantastic collaborator from the very start. They were highly communicative, professional, and played a key role in developing an entire website with countless pages and rapid iterations.

Guy Eshet

Senior Product Manager at Qwak

Supernowa collaborated with us on our Webflow project, demonstrating exceptional technical expertise and a proactive approach. They seamlessly integrated complex functionalities, ensuring a responsive and user-friendly website that exceeded our expectations.”

Daniel Elero

Co-founder at Plainly

TRUSTED BY 100+ high growth COMPANIES

Let’s build something great together.

Work with a team that ships quickly, thinks strategically, and helps you grow without friction.

Crafting the web for world-changing ideas