Dullius

From broker to curator.

Katrin Dullius sold homes under her own name, and she wanted a business that could grow beyond her. The brand started from one word in how she describes her work.

ClientDullius
ServicesStrategyNamingIdentityCollateral
Year2025
Based inFoz do Iguaçu, Brazil
Dullius card box on a granite step

01
The brief

A name that could grow beyond hers

Katrin was a real estate broker with no brand, only her own name. Her clients are high-income buyers looking for a home or an investment. She asked for a brand that wouldn’t depend on her name alone, one that could grow into a company.

02
The insight

She wasn’t selling. She was curating.

In our discovery session, Katrin described her market: too many listings, too little guidance, impersonal service, and agents who disappear once the deal is signed. Her own way of working was the opposite. She narrowed the options down, explained every legal and financial step, and stayed until the deed was in the client’s hands.

So the brand moved from corretora (broker) to curadora (curator): someone who selects with criteria and guides the decision.

03
The name

One word changed

Katrin Dullius, corretora de imóveisDullius, curadoria imobiliária

“Curadoria imobiliária” means real estate curation. Dropping the first name was Katrin’s call. The surname gives the business room to grow while keeping her name on the door.

Dullius horizontal logo on Red Wine
Dullius stacked logo on Off White

04
The symbol

A frame, a letter, a house

Three ideas in one shape: a frame, the way a gallery presents a work it has chosen; the letter D; and a house, for the property itself.

Three elements: frame (work of art, curation), letter D (identity, belonging), house (expertise, process)
Frame, letter D, house: the symbol in motion.
Dullius signage on a wood-slat wall
Dullius symbol carved into travertine

05
The system

Deep and warm, never loud

The wordmark starts from a clean, high-end typeface. I kept its structure and added small serifs to the D, U and S to give it personality. A palette of Red Wine, Curator Gold and Off White. Three typefaces with three jobs: Geologica for structure, Minion for warmth, and a handwritten script for personal notes.

Outline detail of the letters D and U in the wordmark
Small serifs drawn onto a clean base.
Palette: Dullius Red Wine, Dullius Curator Gold, Off White
Red Wine, Curator Gold, Off White.
Tagline: Curadoria imobiliária sob medida para o seu bem-viver
“Tailored real estate curation for living well.” Geologica with Minion in italics.

06
A personal layer

The name scales. The care doesn’t.

The handwritten script is used for one thing: addressing each buyer by name.

Door hanger addressed by hand to the buyer, Jane
“Jane, this is your work of art in the shape of a home. Turn the key and enjoy the moment.”
Gift box for the property documents
Each delivery is addressed by hand to the buyer.

07
Strategy into objects

The deed, delivered

Katrin’s process ends with the deed in the buyer’s hands. The identity turns that moment into a ritual: a gift box with the documents, a key ring for the new keys, a door hanger for the first night in the new home, a bottle of wine.

The brand is in use today: Katrin works with the gift box, the business cards and the brand on social media.

Dullius wine bottle
Hand holding a key ring shaped like the Dullius symbol
Ceramic mug with the Dullius logo
Stack of Dullius notebooks
Dullius poster in a street display

Mockups shown. The gift box, business cards and social media are in use.

In short

A broker sells what’s available.
A curator chooses what’s right.

Credits

Developed at my studio, Truworks.

Next case

Exnor Group →