Database updated: 2025/04/25
GetArgon

.bio websites list

47 088 domains
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.bio domains database

Access precise and up-to-date information on active websites and domains with the .bio TLD from GetArgon’s comprehensive database.

47 088 websites

Total count of active websites in our database using the .bio TLD.

4 273 contacts

The number of unique contact (emails & phones) points extracted from sites

From 72 countries

Indicates the international presence of these sites across .bio countries

52 587 hosts

Sum of host records found across domains.

10 236 IPs

Count of unique IP addresses serving the websites with .bio

Average Harmonic Value: 8 777 946.85

A metric that estimates network influence and trust, based on the link structure of domains using 10:19 am TLD

Average PR Value: 0.00000000383

The average PageRank score reflecting the SEO authority of websites with the .bio TLD

List of .bio websites

View a preview list of the top .bio websites
Last updated: 2025/04/25
Showing 50 of 47 088 rows.

Download full list of .bio websites with tech stack and contacts

CSV datasets with filters by countries, techologies, or TLD.

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.bio domain share by countries

Country Share in Country (%)
United States of America (US) 63.00
Germany (DE) 14.79
France (FR) 4.87
Italy (IT) 3.39
Australia (AU) 2.03
Canada (CA) 1.51
Taiwan (TW) 1.13
Netherlands (NL) 1.08
United Kingdom (GB) 0.63
Spain (ES) 0.60
Singapore (SG) 0.60
Denmark (DK) 0.59
Lithuania (LT) 0.58
Switzerland (CH) 0.57
Hong Kong (HK) 0.52
British Virgin Islands (VG) 0.46
Austria (AT) 0.40
Japan (JP) 0.38
Belgium (BE) 0.30
Brazil (BR) 0.24
Czech Republic (CZ) 0.24
Russian Federation (RU) 0.22
Poland (PL) 0.20
China (CN) 0.17
South Korea (KR) 0.17

Language share on .bio domains

Language Share in Country (%)
English 46.90
French 11.73
German 11.53
Italian 10.95
Spanish 7.90
Dutch 2.12
Polish 1.47
Portuguese 1.09
Japanese 0.82
Russian 0.72
Vietnamese 0.62
Czech 0.41
Chinese 0.41
Romanian 0.38
Catalan 0.31
Indonesian 0.31
Korean 0.31
Slovak 0.27
Turkish 0.21
Arabic 0.17
Hungarian 0.14
Danish 0.14
Ukrainian 0.07
Thai 0.07
Swedish 0.07

What is .bio and why it matters for your business

The .bio top-level domain (TLD) is a generic domain extension introduced to provide a dedicated online space for individuals and organizations involved in biology, biotechnology, and organic industries. Launched in 2014, .bio domains are open for registration by anyone without restrictions. Utilizing .bio websites allows businesses to establish a distinctive online identity that resonates with their target audience. This TLD is particularly appealing to researchers, scientists, organic farmers, and biographical writers, offering a platform that immediately signals the site’s focus on bio-related content and services. By adopting .bio domains, entities can create a cohesive brand image that enhances recognition and trust within their respective communities.

History and key features of .bio

The .bio TLD was delegated to the DNS root zone on June 2, 2014, as part of ICANN’s New gTLD Program, with Starting Dot initially serving as the registry operator. In August 2016, Afilias acquired Starting Dot and took over the management of .bio domains. Designed to be an open TLD, .bio domains are available to all registrants without specific restrictions. Key features include support for DNSSEC, enhancing security and trustworthiness of .bio websites. The TLD aims to provide a dedicated space for entities wishing to associate their online presence with biology, biotechnology, and organic practices. This includes businesses in sectors like agriculture, environmental science, and health, as well as individuals seeking a unique personal brand. The availability of .bio domains offers an opportunity for creative and meaningful domain names that reinforce brand identity.

Why do businesses choose the .bio domain

Businesses opt for .bio domains to establish a distinctive and memorable online presence that aligns with the field of biology, biotechnology, and organic industries. This TLD enables companies to craft .bio websites that immediately convey their brand’s focus and expertise. The relative novelty of .bio domains means there is greater availability of desirable domain names, allowing brands to secure concise and relevant web addresses. Additionally, the specific nature of .bio websites can enhance search engine visibility and user engagement, particularly for niche markets. By leveraging the .bio TLD, businesses can differentiate themselves in a competitive digital landscape, creating a strong and cohesive brand identity.

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Can I preview the data?

Yes, you can view examples to see the file format and the amount of information provided. You can download them on the Pricing page, under each package.

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