Zaplar

Zaplar YC Application

Summer 2026Active

Stockholm

Zaplar went through Y Combinator in the Summer 2026 batch as a B2B company. Below: what the company does, who founded it, and its application to YC, reconstructed question by question in the real YC form.

YC batch
Summer 2026
Industry
B2BOperations
Location
Stockholm
Team size
8
Status
Active
Launched
2026

Founders

  • Douglas Solberg
    Douglas SolbergFounder/CEO
  • Axel Andersson Lingbert
    Axel Andersson LingbertFounder/COO
  • Oscar Karlstromer
    Oscar KarlstromerFounder
  • Jon Milles
    Jon MillesFounder/CTO

What Zaplar does

Zaplar is the AI-native operating system for hotels. Hotels run on legacy software and a fragmented tech stack. Zaplar replaces the entire hotel tech stack (PMS, POS, booking engine, etc) with one software that can handle hotel operations autonomously. Learn more at

Zaplar's YC application, reconstructed

Y Combinator application

Zaplar, Summer 2026 batch. The real form questions, answered from public data.

  1. Founders2
  2. Company7
  3. Progress7
  4. Idea4
  5. Equity3
  6. Curious2
  7. Batch Preference1

Company

Company name

Zaplar

Describe what your company does in 50 characters or less.

AI-native operating system for hotels

What is your company going to make? Please describe your product and what it does or will do.

We are building Zaplar, an AI-native operating system that replaces every major component of a hotel's legacy stack - PMS, POS, booking engine, all of it. Instead of hotels running dozens of disconnected tools, Zaplar gives them one piece of software that handles daily operations autonomously. It's built to be the only thing a hotel manager or team needs to run the whole business.

Where do you live now, and where would the company be based after YC?

Stockholm, Sweden. After YC, we'd be based in Stockholm.

Explain your decision regarding location.

We're from Stockholm and most of our team is here. The European market is a great proving ground for hotel software, but we plan to expand as we grow.

21 more answers in the full application

Founders, Progress, Idea, Equity, Curious, Batch Preference are in the full version. Create a free account to open it in YC Insights, next to every other YC batch.

Frequently Asked Questions

Is this the real Zaplar YC application?

No. Y Combinator keeps submitted applications private. This is a reconstruction: the real YC form questions, answered from Zaplar's public data (launch notes, founder backgrounds, product description). It shows how a company like Zaplar would present itself to YC, not the text they submitted.

What YC batch was Zaplar in?

Zaplar was part of the Y Combinator Summer 2026 batch.

Who founded Zaplar?

Zaplar was founded by Douglas Solberg, Axel Andersson Lingbert, Oscar Karlstromer, Jon Milles.

What does Zaplar do?

Agentic Hotel Operating System

How do I read the full reconstructed application?

Create a free Round Funded account. The full 26-answer version of Zaplar's application, and every other YC batch, is in YC Insights.

More YC startups like Zaplar