Brand page · Building Materials · Denmark
Genbyg: 48.8k visits a month, 23 active Meta ads, Gravity score 677.
Genbyg — Genbyg A/S is Denmark's largest marketplace for used building materials, offering a wide selection of products for construction, housing, and garden projects with a focus on recycling and sustainability. In September 2026 genbyg.dk drew an estimated 48.8k visits, down 7% on the month before. It ranks #14 of 120 Building Materials brands in Denmark and holds a 4.1 Trustpilot rating over 130 reviews.
Updated Traffic Sept 2026Meta ads 7 Oct 2026Google ads 19 Oct 2026Trustpilot Oct 2026Gravity score 2 Nov 2026
Gravity score
Percentiles within 9 peers: Building Materials brands in Denmark with 30K–100K monthly visits. Recomputed nightly, last on 2 Nov 2026.
About the store
Genbyg A/S is Denmark's largest marketplace for used building materials, offering a wide selection of products for construction, housing, and garden projects with a focus on recycling and sustainability.
01 · Traffic
How much traffic Genbyg gets.
The traffic card of the Gravity brand page: the latest month and its two trends. The monthly curve, 24 months of history, the audience by country, the traffic sources and the category comparison are for members, free to start.
Genbyg drew an estimated 48.8k visits in September 2026, down 7% on the month before and up 6% over three months.
- Worldwide#173,803of 4.5m sites · Top 5%
- In Denmark#949of 21.4k sites · Top 5%
- Building Materials, worldwide#1,483of 90,845 brands · Top 5%
- Building Materials, Denmark#14of 120 brands · Top 20%
48.8k
estimated visits in September
1 mo ▼ −7.1%4 mo ▲ +6.3%
The monthly curve, 24 months of history and the category comparison.
Create your free account02 · Reviews
What customers say about Genbyg.
The review cards of the Gravity brand page: the Trustpilot page, with its star distribution and the brand's tiers against the index, and the Google reviews. The TrustScore history and the review velocity against the category are for signed-in members.
Genbyg holds 4.1 out of 5 on Trustpilot over 130 reviews, 6 of them in the last twelve months: 81% of customers give five stars and 7% one star. That volume places Genbyg in the top 30% of the 270,321 Trustpilot pages in the Gravity index, and its rating quality in the top 40%.
Door Shop
Data not available
Review velocity, TrustScore history and the category comparison are on the Gravity brand page.
03 · Products
What Genbyg sells, ranked by sales.
The top three products in the catalogue, in the store's own best-seller order, with price and stock. The full catalogue, the rankings over time and the ads that lead to each product are for signed-in members.
Gravity by Benchr has not read Genbyg's catalogue yet.
Data not available
Data not available
Share of the catalogue by product family.
The dominant category places Genbyg in its comparison group.
- Average rating
- Data not available
- Rated products
- Data not available
- In stock
- Data not available
- Upper price quartile
- Data not available
- Currency
- Data not available
04 · Ads
What Genbyg is advertising right now.
Meta and Google ads, as the Gravity brand page shows them; the blurred ones are placeholders. Every creative, how long it ran, its EU reach and the estimated monthly spend band are for signed-in members.
Genbyg runs Meta ads on Facebook, Instagram, Messenger, Audience Network, Threads, and has advertised on Google since October 2021 (image, text, video).
default_collection_headlineGENBYG.DK20 Jun 2026image
Træstave fra danske møbelklassikere ♻️GENBYG.DK12 Jun 2026video
♻️ Se vores udvalg af brugt bøgeparketGENBYG.DK9 Jun 2026video- +View all Meta adsReach per ad, how long each creative ran, and the estimated monthly spend band. Free account.Sign in to Gravity
Text ad19 Oct 2026GENBYG.DK A/Sverified
Text ad19 Oct 2026GENBYG.DK A/Sverified
Text ad19 Oct 2026GENBYG.DK A/Sverified
- +View all Google adsFormats, first and last seen, and the keywords the brand bids on. Free account.Sign in to Gravity
05 · Influencers
Who talks about Genbyg.
The creators who tag @genbyg on Instagram, found by Gravity by Benchr in their posts. One is shown here; the full list, the audiences and the contact details are for signed-in members.
Creators tag @genbyg on Instagram, led by Ida Lundsteen (85.2k followers, 17.3% engagement).
| Account | Profile | Followers | Engagement | Tags | Relationship |
|---|---|---|---|---|---|
| IIda Lundsteen@indtaenk · 🇩🇰 DK | Decoration garden diy Creator | 85.2k | 17.3% | 3 | Tagged @genbyg |
06 · Competitors according to Gravity
Who Genbyg competes with, by the numbers.
Gravity picks competitors from the index itself: same category, same market, similar size. The closest are named here; their figures, the full list and the side-by-side comparison are for subscribers.
Gravity by Benchr finds competitors for Genbyg among Building Materials brands in Denmark. The closest is Renovators Paradise, then macswarehouse.ie, Sirken, Historische Baustoffe Ostalb, Demolition Traders, Landmark Architectural Salvage.
| Brand | Similarity | Gravity score | Est. traffic | Trustpilot | Meta ads | Products | |
|---|---|---|---|---|---|---|---|
| Renovators Paradiserenovatorsparadise.com.au | |||||||
| macswarehouse.iemacswarehouse.ie | |||||||
| Sirkensirken.no | |||||||
| Historische Baustoffe Ostalbhistorische-baustoffe-ostalb.de | |||||||
| Demolition Tradersdemolitiontraders.co.nz | |||||||
| Landmark Architectural Salvagelandmarkarchitectural.ie |
07 · Company
The company behind Genbyg.
Legal entity, funding and distribution, as the Company tab of the Gravity brand page shows them. Where Gravity has nothing on file, the line says so rather than disappearing.
Genbyg is a company based in Denmark, founded in 1998 according to LinkedIn, on a domain registered in May 1999. It employs about 14 people.
- Legal name
- Data not available
- Registration no.
- Data not available
- VAT
- Data not available
- Legal form
- Data not available
- Entity country
- 🇩🇰 Denmark
- Founded
- 1998, per LinkedIn
- Domain registered
- 10 May 1999
- Share capital
- Data not available
- Status
- Data not available
- President
- Data not available
- Activity code
- Data not available
- Employees
- 14 on LinkedIn
- Funding stage
- Data not available
- Total raised
- Data not available
- Investors
- Data not available
- VC-backed
- Data not available
- Own store
- genbyg.dk
- Catalogue
- Data not available
- Retailers
- None recorded
- Open jobs
- None recorded
08 · What people ask about Genbyg
What people ask Google about Genbyg.
8 answers built from the data on this page, each one sourced to Gravity by Benchr, which say so when we don't know.
Is Genbyg legit?
According to Gravity by Benchr, Genbyg is a brand based in Denmark: its website has existed since May 1999, its Trustpilot profile is claimed by the brand, it employs 14 people on LinkedIn, it has 36,571 Instagram followers. Those are the marks of an established brand, not a pop-up shop. Source: Gravity by Benchr brand index, November 2026.
Genbyg reviews: is it worth it?
Customers rate Genbyg 4.1 out of 5 on Trustpilot over 130 reviews, 6 of them in the last twelve months: 81% give five stars, 7% one star. Gravity by Benchr places that review volume in the top 30% of the 270,321 Trustpilot pages in its index. Source: Gravity by Benchr Trustpilot reading, October 2026.
What is Genbyg?
Genbyg A/S is Denmark's largest marketplace for used building materials, offering a wide selection of products for construction, housing, and garden projects with a focus on recycling and sustainability. Gravity by Benchr classifies it under Building Materials. Source: Gravity by Benchr product classification.
Does Genbyg have a discount code?
Gravity by Benchr does not collect discount codes. What Gravity observes: Genbyg advertises on Facebook and Instagram and on Google, where its offers often run. Check genbyg.dk for current promotions. Source: Gravity by Benchr ad records, October 2026.
Who owns Genbyg?
Gravity by Benchr records a company based in Denmark, founded in 1998 according to LinkedIn, on a domain registered in 1999, with 14 employees on LinkedIn. Gravity publishes no personal data about founders. Source: Gravity by Benchr company records, November 2026.
Is Genbyg growing?
Yes. Gravity by Benchr estimates about 48,800 visits to genbyg.dk in September 2026, down 7% in a month and up 6% over three months. Genbyg ranks #14 of 120 Building Materials brands in Denmark in the Gravity index. Source: Gravity by Benchr estimated traffic, September 2026.
How much does Genbyg spend on Meta ads?
Gravity by Benchr does not publish a spend figure for Genbyg on this page. What Gravity observes: an active Meta advertiser, on Facebook, Instagram, Messenger, Audience Network, Threads. The estimated monthly spend band, derived from the EU reach of each ad, is on the Gravity brand page. Source: Gravity by Benchr Meta Ad Library records, October 2026.
Who are the biggest Building Materials brands in Denmark?
Among Building Materials brands in Denmark in the Gravity by Benchr index, Genbyg ranks #14 of 120 by estimated traffic. Its closest competitors on the same market are Renovators Paradise, macswarehouse.ie, Sirken, Historische Baustoffe Ostalb and Demolition Traders. Source: Gravity by Benchr competitor analysis, same category, same market, similar size, November 2026.
Gravity by Benchr indexes more than 4 million e-commerce brands across 150 countries. Figures on this page are estimates, updated monthly; the Gravity score is recomputed nightly. Not affiliated with Genbyg.