ZettaJoule

Investors
SOSV
Zypsy
WHAT WE DID
Brand Design
Brand Strategy
Website Design
Website Development
INDUSTRY
Nuclear Energy
Engagement
2025 - ongoing
MISSION
Shaping the future with advanced nuclear
ZettaJoule’s innovative approach to nuclear power deserved a brand system that was just as forward-looking. Zypsy developed elevated, highly-informed visuals that literally demystified their technology and combined them with a silky-smooth digital experience to ensure the company would be seen as both reliable and ground-breaking.
Computer screen shows ZettaJoule website with a futuristic power device and text Powering the World.Computer screen showing ZettaJoule website with nuclear reactor image and text 'Powering the World'.
the challenge
ZettaJoule had a way to generate reliable, safe power built on a time-tested technology. But how do you earn trust, credibility and even relatability in a world that’s still uneasy about nuclear energy?
Close-up of a transparent cylindrical structure with multiple vertical rods and a glowing blue interior.Mobile screen showing a modern nuclear facility building with flags and green landscape.
the opportunity
The nuclear energy field was strewn with overly-technical websites devoid of personality (or even people). ZettaJoule could stand out by leaning into the incredible aesthetics of the technology itself as a way to engage viewers and tell the ZettaJoule story.
Worker wearing gloves and helmet using a screwdriver to assemble or repair equipment.
THE APPROACH
We turned ZettaJoule's advanced technology into literal works of visual art that brought viewers in, helping them understand the underlying tech and showcasing ZettaJoule’s vision for safe, reliable energy.
Our design team, working with an external partner, created bespoke
3D renders of the ZJ Reactor
that were both highly informative
and visually mesmerizing.
3D render of transparent laboratory glassware and test tubes arranged on a white surface.
Cutaway view of a nuclear reactor with control rods and fuel assemblies inside a metallic pressure vessel.Cross-section of a nuclear reactor core showing fuel rods and control rods inside a cylindrical casing.
From the abstract to the real
The website balances ZettaJoule's vision for the future with practical, real-world applications.
Industrial photography and real-world use cases help ground the technology in reality.
Laptop screen showing clean energy solutions with menu options: Oil & Gas, Chemical, Transportation, Steelmaking.Laptop screen showing clean energy solutions with menu options: Oil & Gas, Chemical, Transportation, Steelmaking.
Three phone screens showing ZettaJoule nuclear and industrial energy solutions and team member Jeffrey Harper.Three mobile screens showing nuclear engineering experts, clean energy tech, and carbon-free heat for oil and gas industry.
Inspired by the movement of energy, circular "Joule" formations became a defining element of the brand, creating a visual language rooted in the technology itself.
“I want to say I was very impressed with you all from the start and believed the website would be fantastic. However, your team went beyond my expectations.”
Mitsuo Shimofuji
Co-Founder, President and CEO
of ZettaJoule
Partner with us
Zypsy helped ZettaJoule turn complex technology into a compelling story.

We could do the same for you.
Reserve your seat
Partner with us
Zypsy helped ZettaJoule turn complex technology into a compelling story.

We could do the same for you.
Reserve your seat
Wireframe technical drawing of a cylindrical mechanical component with layered internal structures.Wireframe technical illustration of a vertical cylindrical reactor or mechanical device with internal components.Woman wearing safety glasses focused on scientific equipment in a lab setting.Woman wearing safety glasses focused on a clear plastic surface in a laboratory or work setting.

Podium

Investors
Construct Capital
Andreessen Horowitz
WHAT WE DID
Brand Design
Brand Strategy
Website Design
Website Development
INDUSTRY
Industrial Automation
Engagement
2026 - ongoing
Next project