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Blowerdoor alternatives & similar sites

DeBauEnergieBeroder Hubert Schmitz S.à r.l. - DeBauEnergieBeroder Hubert Schmitz S.a r.l. — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Construction Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
niedax.de ↗	55 match shared topic	Niedax, Kleinhuis & Fintech	Germany de	power-and-energy-industry TYPO3	robotsllmsaihumans	email phone	none
obo.de ↗	37 match shared topic	OBO Bettermann - Lösungen für Elektroinstallationen \| OBO	Germany de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
cteam.de ↗	37 match shared topic	Cteam Deutschland - Competence die verbindet. \| Cteam Deutschland	Germany de	power-and-energy-industry	robotsllmsaihumans	email phone	none
bafa.de ↗	28 match shared topic	BAFA - Startseite	Germany de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
stadtwerk-am-see.de ↗	28 match shared topic	Hallo. Wir sind's. Das STADTWERK AM SEE.	Germany de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
dena.de ↗	28 match shared topic	Deutsche Energie-Agentur GmbH (dena) \| dena	Germany de	power-and-energy-industry TYPO3	robotsllmsaihumans	emailphone	none
kuchler-gmbh.de ↗	28 match shared topic	Kuchler GmbH - Kanalsanierung, Saugbagger, Saugarbeiten, HLS, Sanitär, Kanalreinigung, Kuchler, Teisnach, München, Geiersthal, Nürnberg, Stuttgart	Germany de	construction-industry TYPO3	robotsllmsaihumans	email phone	none
sma.de ↗	28 match shared topic	Willkommen bei SMA: Wechselrichter- & Photovoltaik-Lösungen \| SMA Solar	Germany de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
rwe.com ↗	28 match shared topic	RWE \| Our energy for a sustainable life.	de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
pq-verein.de ↗	28 match shared topic	Startseite - PQ Verein	Germany de	construction-industry TYPO3	robotsllmsaihumans	emailphone	none
strabag.com ↗	28 match shared topic	Home \| STRABAG SE	de	construction-industry	robotsllmsaihumans	email phone	none
weishaupt.de ↗	28 match shared topic	Wärmepumpe, Heizsysteme für Gas und Öl, Brenner, Speichersysteme, Trinkwassersysteme \| Weishaupt	Germany de	power-and-energy-industry TYPO3	robotsllmsaihumans	emailphone	none
asfinag.at ↗	28 match shared topic	ASFINAG	Austria de	construction-industry Umbraco	robotsllmsaihumans	emailphone	none
akbw.de ↗	28 match shared topic	Herzlich willkommen!: AKBW Architektenkammer Baden-Württemberg	Germany de	construction-industry TYPO3	robotsllmsaihumans	email phone	none
arta-arbeitssicherheit.de ↗	28 match shared topic	ARTA-Arbeitssicherheit – betrieblicher Arbeitsschutz im Handwerk	Germany de	construction-industry	robotsllmsaihumans	emailphone	none
hilti.de ↗	28 match shared topic	Elektrowerkzeuge, Befestigungstechnik und Software für den Bau - Hilti Deutschland	Germany de	construction-industry	robotsllmsaihumans	emailphone	none
baufachmedien.de ↗	28 match shared topic	Bücher, Fachmedien, Seminare & Veranstaltungen für Bauprofis	Germany de	construction-industry Shopware	robotsllmsaihumans	emailphone	partial · 7
porr.at ↗	28 match shared topic	PORR - Home of Construction - PORR Österreich	Austria de	construction-industry TYPO3	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.