Company lists · Data refreshed September 2026

Top 25 Leed certified builders based in Switzerland

Name: Leed certified builders based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 132 companies tracked

RevenueBase identified 132 leed certified builders headquartered in Switzerland as of September 2026 and tracks 1,616 professional contacts across them, including 581 with verified work emails. Zurich is the largest hub.

This list covers leed certified builders headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

132Companies

1,616Contacts tracked

581Verified emails

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The 25 largest leed certified builders based in Switzerland

Ranked by team size

Top 25 of 132 leed certified builders based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to leed certified builders: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Losinger Marazzi SA	Indirect evidence	Berne, SwitzerlandHQ checked Sep 20, 2026	501-1,000	701 contacts →
	Indirect evidence “Losinger Marazzi AG – Building for life Als Pionierin des Schweizer Bauwesens zeichnet sich Losinger Marazzi seit über einem Jahrhundert durch ihre Innovationsfähigkeit aus.” Source: RevenueBase Database · checked Sep 20, 2026
2	Induni & CIE S.A	Indirect evidence	Petit-lancy 1, SwitzerlandHQ checked Sep 20, 2026	501-1,000	236 contacts →
	Indirect evidence “INDUNI & CIE SA EST NÉE À L’INITIATIVE D’UNE FAMILLE DE PIONNIERS VISIONNAIRES QUI NOUS A LÉGUÉ DES VALEURS ET UNE CULTURE D’ENTREPRISE FORTES.” Source: RevenueBase Database · checked Sep 20, 2026
3	GLB Genossenschaft	Indirect evidence	Langnau, SwitzerlandHQ checked Sep 20, 2026	501-1,000	142 contacts →
	Indirect evidence “GLB ist die verlässliche Partnerin für Lebensräume – Die Expertin für energieeffiziente Sanierung, Neubau, Einfamilien- oder Mehrfamilienhaus, Gewerbe- oder Industriebau…” Source: RevenueBase Database · checked Sep 20, 2026
4	BOB Gysin Partner	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “BGP stands for future-orientated architecture.” Source: RevenueBase Database · checked Sep 20, 2026
5	Gadola Unternehmungen	Indirect evidence	Riedikon, SwitzerlandHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “Neben der Leidenschaft für das Handwerk treibt uns ein hoher Anspruch für das nachhaltige Bauen an.” Source: RevenueBase Database · checked Sep 20, 2026
6	Atba Architecture Énergie	Indirect evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “L’architecture, l’habitat sain, l’environnement et les énergies renouvelables sont les matières au cœur de notre activité.” Source: RevenueBase Database · checked Sep 20, 2026
7	S. Müller Holzbau AG	Indirect evidence	Wil, SwitzerlandHQ checked Sep 20, 2026	51-200	16 contacts →
	Indirect evidence “Sie möchten anbauen, umbauen oder neu bauen und zwar nachhaltig und stilvoll?” Source: RevenueBase Database · checked Sep 20, 2026
8	Konstantin Architektur	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “As Minergie partners, we maintain a sustainable approach to buildings and their surroundings.” Source: RevenueBase Database · checked Sep 20, 2026
9	Impact Living	Indirect evidence	Yverdon, SwitzerlandHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “No challenge is too innovative for us!” Source: RevenueBase Database · checked Sep 20, 2026
10	NBG Ingenieure AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Firma: Seit 1982 ist NBG Ingenieure AG eine unabhängige Aktiengesellschaft, die ihre Kunden zu allen Energie- und Technikfragen beim Bau und der Sanierung grosser Gebäude berät.” Source: RevenueBase Database · checked Sep 20, 2026
11	Merz AG Bauunternehmung	Indirect evidence	Küttigen, SwitzerlandHQ checked Sep 20, 2026	51-200	10 contacts →
	Indirect evidence “Die Merz AG ist ein eigenständiges und dynamisches Unternehmen in der Baubranche.” Source: RevenueBase Database · checked Sep 20, 2026
12	Terradev SA	Indirect evidence	Thônex, SwitzerlandHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Pourquoi ne pas mettre au centre de votre projet ce qui semble être le plus important à nos yeux?” Source: RevenueBase Database · checked Sep 20, 2026
13	Batiflex Construction	Indirect evidence	La Rippe, SwitzerlandHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Depuis 1997, nous anticipons les problématiques environnementales, la gestion complète du cycle de vie d'un bâtiment a toujours été notre priorité.” Source: RevenueBase Database · checked Sep 20, 2026
14	Greentec Innovation AG	Indirect evidence	Frick, SwitzerlandHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “GreenTec Innovation AG is specialised in the realization of sustainable buildings and facilities.” Source: RevenueBase Database · checked Sep 20, 2026
15	Sustech AG	Indirect evidence	Uster, SwitzerlandHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Sustech (sustainable technology) ist Ihr Fachingenieur für „nachhaltige Technologie“ in der Energie- und Gebäudetechnik.” Source: RevenueBase Database · checked Sep 20, 2026
16	Wahlirüefli Architekten UND Raumplaner AG	Indirect evidence	Biel-bienne, SwitzerlandHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Wir beraten, planen und bauen für private und öffentliche Auftragsgeber.” Source: RevenueBase Database · checked Sep 20, 2026
17	BMG Solution SA	Indirect evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “Forts de 10 ans d’expérience en Suisse romande, et en France voisine, nous contribuons à la concrétisation de différents projets d’aménagement du territoire et de construction…” Source: RevenueBase Database · checked Sep 20, 2026
18	Nova Energie Basel AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Nova Energie Basel AG ist ein Unternehmen, das sich dem Nachhaltigen Bauen verschrieben hat.” Source: RevenueBase Database · checked Sep 20, 2026
19	Asunits	Indirect evidence	Mendrisio, SwitzerlandHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “ASUNITS is a consulting engineering company founded in 2008 by Alessandro Sassi.” Source: RevenueBase Database · checked Sep 20, 2026
20	Dima & Partner AG	Indirect evidence	Glarus, SwitzerlandHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Als führende Architektur- und Totalunternehmung im Kanton Glarus bieten wir Ihnen integrale Baudienstleistungen in den Bereichen Entwicklung, Planung und Realisierung.” Source: RevenueBase Database · checked Sep 20, 2026
21	S L Architektur AG	Indirect evidence	Widnau, SwitzerlandHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Von der Projektentwicklung über die Architektur bis zur Bauleitung zeichnen wir uns für Ihr individuelles Projekt als Architekt, General- oder Totalunternehmer verantwortlich.” Source: RevenueBase Database · checked Sep 20, 2026
22	Vonlanthen Holzbau AG	Indirect evidence	Schmitten, SwitzerlandHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Von kleinen Anbauten bis zu mehrstöckigen Gebäuden mit Minergie, Minergie-P, Minergie-A und ECO Standard Zertifizierung realisieren wir für Bauherren und Architekten…” Source: RevenueBase Database · checked Sep 20, 2026
23	Eberle Landschaftsbau	Indirect evidence	Herisau, SwitzerlandHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Landschaftsgestaltung, Landschaftsbau, Erdbau, Ingenieurbiologie und der Umgang mit Naturgewalten verlangen Respekt vor der Umwelt und Kompetenz in moderner Bautechnologie.” Source: RevenueBase Database · checked Sep 20, 2026
24	Sinovis AG	Indirect evidence	Binningen, SwitzerlandHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Sinovis – Verbindet.” Source: RevenueBase Database · checked Sep 20, 2026
25	Treier AG	Indirect evidence	Schinznach-dorf, SwitzerlandHQ checked Sep 20, 2026	51-200	3 contacts →
	Indirect evidence “TREIER ist ein bedeutendes Baudienstleistungsunternehmen im Kanton Aargau.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: leed certified builders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names leed certified builders.
Partial evidence: Its own public description names part of leed certified builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name leed certified builders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 132 leed certified builders based in Switzerland

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Leed certified builders based in Switzerland at a glance

As of Sep 20, 2026

36.0%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · Zurich

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 132 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among leed certified builders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “leed certified builders”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names leed certified builders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among leed certified builders, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 581 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names leed certified builders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many leed certified builders are there based in Switzerland?

RevenueBase identified 132 leed certified builders headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Losinger Marazzi SA, headquartered in Berne, tops this list with the largest team on record.

Which city has the most leed certified builders?

Zurich leads with 6 headquartered companies, followed by Bern (5) and Lausanne (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 581 verified decision-maker contacts tracked across these 132 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.