Interior, Home Furnishing & ConTech Community Seminar — Key Takeaways

On the evening of March 11, 2026, sixty-plus people packed into Archisketch's Seongsu office. Enterprise employees, solo freelancers, architecture firms, and even college students — different ages, different roles, different backgrounds. But one question brought them all to the same room:

"How do you make customers come to you — especially in the age of AI?"

That's exactly why Archisketch organized its first community event of 2026: "AI Marketing for Interior Design: Branding, Content & Performance Strategy."

The Conversations ConTech Has Been Missing

Korean Construction Tech (ConTech) is a quiet industry. Compared to broader tech, there's less LinkedIn activity, fewer community events, and fewer chances for practitioners to share what's actually working — or not working. People in the same industry often don't know how their peers operate.

So Archisketch decided to change that. Not with a standard info-dump seminar, but by tackling topics that rarely come up in ConTech circles: branding, performance marketing, and AI workflow automation.

Three speakers. Three different angles. All pointing the same direction.

Speaker 1: Kim Juhwang, CEO of Layerstudio

A brand creator with 92K followers on Instagram (@brandmakerman), known for building brands that actually make money.

Session Highlights

Kim Juhwang explained branding with two circles. One represents what a company wants to be (Company's Wants). The other represents how customers actually see it (Customer's Perception). At first, those two circles are completely separate. Most companies focus on projecting an image — but rarely ask how that image actually lands in the customer's mind. Branding, he argued, is the ongoing work of closing that gap: "The process of narrowing the distance between where your brand wants to go and the perception that already exists in your customer's head."

And the whole point of that work? One sentence: "Branding is the act of creating memory." It's not about a pretty logo or a consistent Instagram feed. It's about planting something specific in a customer's mind — something that surfaces the moment they're ready to make a decision. In an industry where branding is still treated as overhead, reframing it as "memory design" landed hard with the room.

Speaker 2: Ha Ahyan, CEO of Supalead

Former CGO of Apartmentary, now connecting the broken link between marketing data and sales data in the interior industry.

Session Highlights

Digital marketing can cover the entire customer journey — from the first search all the way to signed contract. Ha Ahyan mapped out exactly which channels (search ads, display, content, PR, viral) operate at which stage. But then she showed the gap: in an industry still running on handwritten consultation sheets and paper contracts, marketing data and sales data almost never talk to each other. Which means most companies have no idea whether their ad spend is actually driving contracts.

Her solution: a data-driven flywheel. Track inbound leads with GTM, Pixel, and UTM parameters → connect marketing and sales data in a CRM → analyze what's actually converting → feed that back into better targeting. When those three loops run continuously, you get real performance marketing. And the metrics shift from CPA (cost per acquisition) to CAC (customer acquisition cost), ROAS (return on ad spend), and LTV (lifetime value) — metrics that actually reflect business health.

Speaker 3: Han Euiseon, CEO of Wonderslab

Runs Idot Interior, an AI assistant built specifically for interior design workflows.

Session Highlights

Using AI well isn't about being good at prompting ChatGPT. Han Euiseon argued that the real unlock is teaching AI your company's DNA — your style classifications, quote formats, per-square-meter pricing logic, FAQ response scripts, and portfolio tagging. Not generic AI. Your AI.

She walked through what an AI-redesigned interior consultation workflow looks like: client inquiries auto-received and classified, needs (budget, style, type) collected automatically, concept images generated instantly, quotes calculated, proposals drafted — all by AI. The human consultant's only job? The final conversation with a client who has already seen the concept and the estimate and is ready to commit.

Her message to anyone feeling overwhelmed by AI adoption: "Don't start with a massive system overhaul. Start with whatever AI can do better than you, right now." The progression is simple: AI tools → individual productivity. AI-changed processes → team productivity. Data + process + documentation → organizational competitive advantage. The goal is a company where people do only what humans can do — and everything else runs on an AI agent trained on your business DNA.

What We Learned Putting This Together

Honestly, there was a lot we wished we could have done differently. Registrations kept rolling in after we hit capacity — and turning people away was rough. But it also told us something: the appetite for this kind of event in ConTech is real.

Diverse doesn't begin to cover it. Enterprise employees sat next to solo studio owners. 20-somethings next to 50-something industry veterans. In ConTech, that kind of room doesn't just happen.

The value of an in-person community event isn't just information transfer. It's what happens when people who share the same frustrations meet each other as humans — and start building trust. CMX (the community management institute) describes offline events as "the mechanism through which a community experiences its relationships, culture, and brand." That's exactly what we're trying to build.

Building the ConTech Ecosystem

Archisketch will keep creating space for this. More events. More connections. More conversations the industry actually needs.

Technology alone isn't enough. How you communicate that technology to the market — how you build a brand around it, earn trust, and convert interest into revenue — that's what determines whether a business survives or scales.

Offline events aren't one-offs. When you bring together the most engaged people in an industry — repeatedly — culture starts to form. Communities develop leaders. Archisketch wants to be the platform that makes that happen in ConTech.

We'll be back with more. See you at the next one.

This post is based on the Archisketch community seminar "AI Marketing for Interior Design: Branding, Content & Performance Strategy," held on March 11, 2026.