# viboo

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/viboo

- Industry: Software
- Headquarters: Zurich, Switzerland
- Website: www.viboo.io/
- Total disclosed funding: $5.5M
- Latest round: Seed (Sep 1, 2025)
- Investors on record: 5

## About

Founded in 2022 by Felix Bünning (CEO), Matthias Sulzer, Benjamin Huber-Steinemann, based in Switzerland viboo AG operates as a Swiss PropTech and ClimateTech startup offering a cloud-based, AI-powered building management system. It specializes in predictive room-level heating control and digital energy management for commercial buildings. The platform enables energy savings of 20–40% by learning the thermal behavior of individual rooms and optimizing heating based on occupancy and weather forecasts. In September 2025, viboo AG raised EUR 3.3 million in seed funding led by new investor Realyze Ventures with the participation from another new investor Zürcher Kantonalbank. Other unspecified and returning investors High-Tech Gruenderfonds and Swisscom Ventures also participated in the round.

The company offers smart thermostats which provides automation solution for buildings, municipalities, companies, etc. Once installed in the building, the smart thermostats use their self-learning predictive control technology to learn the thermal behavior of spaces and optimize temperature control by looking into the future, reducing energy consumption.

Viboo generates revenue through direct sales to municipalities, real estate owners, and partnerships with facility management providers. Its SaaS-based model likely includes subscription fees for its cloud platform and service-based income from installations and integrations.

Following the seed funding in September 2025, Viboo plans to expand into the German market, leveraging regulatory momentum like the Building Energy Act. The company also aims to evolve its platform into a full building management system with features such as individual heating cost billing and broader automation capabilities.

## Funding rounds

- Seed, Sep 1, 2025, $3.9M — Zürcher Kantonalbank, High-Tech Gruenderfonds, Swisscom Ventures, Rainmaking Impact, Realyze Ventures
- Seed, Sep 14, 2023, $1.7M — High-Tech Gruenderfonds, Swisscom Ventures, Rainmaking Impact

## Investors

- High-Tech Gruenderfonds (https://capitalatlas.ai/funds/high-tech-gruenderfonds) — Seed
- Swisscom Ventures (https://capitalatlas.ai/funds/swisscom-ventures) — Seed
- Rainmaking Impact (https://capitalatlas.ai/funds/rainmaking-impact) — Seed
- Zürcher Kantonalbank — Seed
- Realyze Ventures (https://capitalatlas.ai/funds/realyze-ventures) — Seed