Istya

AI that powers your building's energy

Paris, France · Founded 2021

Headquarters
Paris
Employees
1–10
Founded
2021
Business Model
B2B
Website
istya.co
Rounds
1

About

Istya is a Paris-based (Station F) predictive AI company that helps reduce building energy consumption by up to 30% by connecting to existing BMS systems or IoT sensors. Its AI analyzes data and predicts HVAC needs up to 72 hours ahead, enabling real-time automated optimization. The platform features anomaly detection, flow optimization, CSRD-compliant reporting, and an open API compatible with any BMS, and has equipped over 50 buildings including offices, airports, hospitals, and senior living facilities.

Summary

Istya is a Sustainability company based in Paris, France, founded in 2021. Investors include EIT Climate-KIC and Plug and Play.

Tech & App Stack

1 technology or app tracked

Every product and vendor across these categories, with where each signal came from.

Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.

Funding History

SeedSeed Round

Investors

Similar Companies

GFL Environmental Inc. Subordinate voting shares, no par valueIPO

Major North American diversified environmental services company offering waste management, recycl...

Vaughan, Canada10001+Energy, Sustainability
Series ATotal funding$5.6BJun 2026
Impossible Foods

Food technology company creating plant-based meat and dairy products that replicate the taste and...

Redwood City, United States501–1000Agtech, Biotech
Series G+Total funding$1.9BNov 2021
Vioneo

Scale-up established in 2024

Antwerp, Belgium11–50Chemicals, Clean Tech
Corporate RoundTotal funding$1.7BSep 2024
Twelve

Carbon transformation company that converts CO2 into essential products like sustainable aviation...

Berkeley, United States201–500Carbon Capture, Clean Tech
Series CTotal funding$936.4MDec 2025
Apeel Sciences

Apeel Sciences develops plant-based edible coatings that extend the shelf life of fresh produce, ...

GOLETA, United States201–500Agtech, Biotech
Series FTotal funding$912.9MJul 2025
Ranpak Holdings CorpIPO

Global provider of 100% paper-based eco-friendly packaging materials and end-of-line automation s...

Concord Township, United States1001–5000E-Commerce, Manufacturing
Private EquityTotal funding$900.0MJan 2014

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

Istya on Indexed.vc
<a href="https://indexed.vc/companies/istya"><img src="https://indexed.vc/api/badge/company/istya" alt="Istya on Indexed.vc" width="260" height="76" /></a>