The best of .blue
Real websites using the .blue extension, one of the internet's newest domain names. 193 sites showcased across 16 verticals.
Best in each vertical
sphere.blueSPHERE
SPHERE is an interactive digital globe that visualizes real-time scientific, climate, and socioeconomic data for education and exhibitions.
Kelp Blue
Kelp Blue cultivates giant kelp to restore marine ecosystems and produce sustainable seaweed biostimulants for agriculture.
Eileen Wagner
Digital garden and portfolio of UX designer and conceptual engineer Eileen Wagner, covering local-first tech, privacy, and open source.
藍染結の杜
北海道美瑛町にある水野染工場の藍染体験、カフェ、RVパークを兼ね備えた複合施設の公式サイト。
All .blue sites
theo.blueTHEO
AIと投資のプロが設計したアルゴリズムで国際分散投資を行う、お金のデザイン社のおまかせ資産運用（ロボアドバイザー）サービス。
sphere.blueSPHERE
SPHERE is an interactive digital globe that visualizes real-time scientific, climate, and socioeconomic data for education and exhibitions.
Surf life
A comprehensive Japanese portal offering tide tables, surf conditions, weather forecasts, and ocean data for surfers and beachgoers.
team.blue
A European group providing domains, hosting, e-commerce and AI-powered digital services for small and medium-sized businesses.
Hatch Blue
Hatch Blue is a venture firm, accelerator, and consultancy investing in sustainable aquaculture and the regenerative blue economy.
Project1
Project1 is a long-running Chinese community forum for RPG Maker creators, featuring game showcases, development plugins, and resources.
flashes.blueFlashes
Flashes is a photo and video sharing app and web platform built for the Bluesky social network and AT Protocol.
Kelp Blue
Kelp Blue cultivates giant kelp to restore marine ecosystems and produce sustainable seaweed biostimulants for agriculture.
Not Quite Nitro
NQN is a Discord bot enabling users to use animated emojis and custom emote packs across servers for free.
sync.bluesync.blue
sync.blue is a contact management and synchronization platform that connects business contacts across devices and cloud apps.
FarmBlue
FarmBlue by Heda Technology develops smart agricultural irrigation hardware, IoT valves, and software platforms.
premia.bluePremia Labs
Premia Labs builds decentralized finance tools and platforms for trading crypto options, perpetual futures, and cross-chain swaps.
榛南ライオンズクラブ
静岡県中部の牧之原市・吉田町を拠点に活動する榛南ライオンズクラブ（334-C地区）の公式ウェブサイト。
agate.blue
A French-language page containing disconnected text fragments and repeated source, mirror and archive links.
lucera.blueLucera
Spanish renewable energy supplier offering transparent fixed and cost-price electricity and gas rates.
ume.blue茶房きくち (Sabo Kikuchi)
Official online shop of Sabo Kikuchi, offering traditional Umegaemochi rice cakes and plum specialties from Dazaifu, Japan.
BrightBlue
BrightBlue provides connected, AI-powered unattended retail solutions combining IoT hardware, cloud software, and digital displays.
pale.bluePaleBlue
PaleBlue provides immersive VR and simulation-based training solutions for enterprise operations, robotics, subsea, and space industries.
Bask Health
Bask Health provides a full-service software platform for building custom, white-label digital health and telehealth experiences.
accept.blue
accept.blue is a next-generation PCI Level 1 compliant payment gateway and processing platform built for merchants and ISOs.
藍染結の杜
北海道美瑛町にある水野染工場の藍染体験、カフェ、RVパークを兼ね備えた複合施設の公式サイト。
tea.blueBlue Tea
Blue Tea is a UK-based tech consultancy and software development agency delivering AI-led digital solutions and custom engineering.
blob.blue
Agence de communication digitale créative basée à Paris et Houilles, spécialisée dans le web, le SEO/GEO, le branding et le motion design.
NOAH ReGen
NOAH ReGen integrates advisory, blended finance, and digital infrastructure to unlock and scale natural capital across ocean and land ecosystems.
lee.blueLee Blue
Mentorship program DoubleStack helping web designers transition into high-value local marketing partners.
CyFoS
The Cyprus Foundation of the Sea is a non-profit cluster organisation uniting Cyprus's blue economy and maritime ecosystem.
marla.blueMarla Blue
Marla Blue provides AI and satellite-powered underwater visibility and ocean condition forecasts for scuba and freedivers.
Epoch Blue
Epoch Blue provides an API-driven first-mile data layer for enterprise supply chain compliance, satellite monitoring, and reporting.
Depth
Depth is an international freediving athlete profile and performance tracking platform for logging dives and personal bests.
KIG
Knowledge Investment Group (KIG) is a Japanese management consultancy supporting regional businesses, startups, DX, and M&A.