Boostheat SA is a small French maker of heating products, with its core offering a boiler-based heating system that uses a heat exchanger to warm water for residential and commercial buildings. The company's pitch rests on an energy-efficiency and electrification tailwind as European households look to replace fossil-fuel heating, but the numbers give a portfolio manager little to work with on that front. Revenue grew just 1.9% in the latest period, gross margin is -406.4% and operating margin is -724.9%, meaning the company loses several euros on every euro it sells before overhead, and ROE of -922.3% reflects a shrinking equity base rather than any earnings power. With a market capitalisation of roughly 78,748 EUR, sub-scale and unindexed, there is no evidence in the data provided that this is a business with a durable advantage or a credible path to profitability, so it does not warrant a deeper look on the current fundamentals.
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| Date | Type | New | Previous | Price |
|---|---|---|---|---|
| 23 Oct 2026, 01:52 CEST | ACCE price target | €0.20 | first publication | €0.40 |
Answered from Boostheat SA fundamentals + recent valuations. Every number shows its source and date.
| Company | Price | Fair value | vs fair value | P/E | ROE | Quality | Score |
|---|---|---|---|---|---|---|---|
| ALBOO.PA Boostheat SA | €0.40 | - | - | - | -922.3% | 13 | 23 |
| GMEX GMEX ROBOTICS CORPORATION Class A Ordinary Shares | $0.82 | - | - | 0.0x | -84.8% | 39 | 36 |
| BIG.PA BigBen Interactive | €0.07 | - | - | - | -1.0% | 29 | 31 |
| BOXL Boxlight Corporation Class A Common Stock | $2.77 | - | - | - | -677.2% | 26 | 32 |
| RIME Algorhythm Holdings Inc. Common Stock | $0.12 | - | - | - | -524.1% | 13 | 30 |
| WLDS Wearable Devices Ltd. Ordinary Share | $1.39 | - | - | - | -88.6% | 31 | 29 |
| IS.ST Image Systems AB | kr 0.51 | - | - | - | -30.4% | 47 | 37 |
Where ALBOO.PA ranks against its sector peers on each metric.