Wij verbinden mens en natuur met elkaar
Donker Groep (donkergroen.nl) earns a Brand Analyzer score of 71 out of 100, placing it in the Brand-Ready tier among Real Estate brands, Non-profit brands, Other brands. Among 2324 Real Estate brands analyzed, Donker Groep ranks in the 41st percentile (category average 73, leader 97). The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark. Dimension scores: Name Quality 85/100, Digital Presence 100/100, Visual Identity 90/100, Messaging Clarity 95/100, Trust Foundation 80/100, AI Discoverability 61/100, Brand Authority 9/100.
Donker Groep is a Dutch company based in Zoetermeer that offers integrated design, construction, and management of green outdoor and indoor spaces. Operating through several specialized brands, it serves sectors such as healthcare, housing corporations, education, project developers, government, and ESG-focused businesses. The company positions itself as a partner of nature, aiming to restore biodiversity and support climate adaptation while creating healthy, sustainable living environments for organizations across the Netherlands.
| Brand Name | Donker Groep |
|---|---|
| Domain | donkergroen.nl |
| Industry | Real Estate, Non-profit |
| Headquarters | Zoetermeer, Netherlands |
| Main Competitors | Idverde (76/100), Krinkels (79/100), Van Helvoirt Groenprojecten, Copijn (71/100), Pius Floris Boomverzorging |
Moz Domain Authority 27/100 vs category average 36 / leader 93 - limited third-party links, so AI systems rarely encounter mentions of the brand.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "We willen mens en natuur opnieuw met elkaar verbinden door als partner van de natuur een inspirerende gezonde leefomgeving te creëren, zowel buiten als binnen, die bijdraagt aan he…" (Meta description: 37 words. OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description, og:type, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Content is NL-only, limiting citation in English-language AI answers.
Social footprint: verified profiles on Instagram, LinkedIn, X (Twitter), GitHub; no detected presence on Facebook, YouTube - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Donker Groep scores 23/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Donker Groep has a weak AI-visibility profile at 23/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (45/100) and its weakest is visibility (13/100). It benefits from a Wikidata knowledge-graph entry and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, a low Moz Domain Authority of 27/100 and thin schema.org structured data. In a live check (August 2026), Claude could not identify Donker Groep from memory, confirming the gaps above.
Live results from asking a general-purpose AI assistant about the brand, checked August 2026.
When asked "What is Donker Groep?", Claude could not identify the brand as of August 2026. I don't have reliable information on this specific company, possibly because it's a smaller or regional Dutch firm with limited presence in my training data.
When asked "Best brands similar to Donker Groep?", Claude would not surface Donker Groep as of August 2026. I can't vouch for a company I don't have verified knowledge of.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Donker Groep's main competitors include Idverde, Krinkels (79/100), Van Helvoirt Groenprojecten, Copijn, Pius Floris Boomverzorging. These companies compete in the Real Estate space for similar customers, offering comparable products or services.
Sources: Brand Analyzer scan
Donker Groep and Krinkels are competitors in Real Estate. Brand Analyzer scores Donker Groep at 71/100 and Krinkels at 79/100. They target overlapping audiences; the right choice depends on your specific needs and priorities.
Sources: Brand Analyzer scan
Popular alternatives to Donker Groep include Idverde, Krinkels (79/100), Van Helvoirt Groenprojecten, Copijn, Pius Floris Boomverzorging. Each is an established option in the Real Estate space; the best fit depends on your specific needs, budget, and required features.
Sources: Brand Analyzer scan
Donker Groep has low AI-search visibility, scoring 23/100 on Brand Analyzer's AI visibility composite (visibility 13, trust 19, recommendation 45). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Donker Groep official site
Donker Groep scores 45/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Real Estate options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Donker Groep official site
Donker Groep can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: Donker Groep official site
Donker Groep designs, builds, and manages green spaces both indoors and outdoors, offering an integral approach that covers the full lifecycle from concept to long-term maintenance. Its work focuses on restoring biodiversity and helping clients adapt to climate change through sustainable green infrastructure. The company serves organizations such as healthcare institutions, housing corporations, educational bodies, project developers, government entities, and businesses with ESG goals.
Sources: Donker Groep official site
Ranked closest to Donker Groep: Disco Media (71/100), Dubai Airport Freezone (DAFZ) (71/100), Empire State Realty Trust (71/100), Exeter1031 (71/100).
A step up - brands to learn from: YIT (81/100), White Lodging (81/100).
Category leader: SketchUp (97/100).