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Halfspace alternatives & similar sites

Halfspace - Moving Organisations Forward Through Artificial Intelligence and Advanced Analytics — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Artificial Intelligence →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
aaai.org ↗	65* match	The Association for the Advancement of Artificial Intelligence	en	Artificial Intelligence WordPress	robots	–	none
mila.quebec ↗	65* match	Mila - Quebec Artificial Intelligence Institute	en	Artificial Intelligence Drupal	robots	email	none
artificialintelligenceact.eu ↗	65* match	EU Artificial Intelligence Act \| Up-to-date developments and analyses of the EU AI Act	European Union en	Artificial Intelligence WordPress WooCommerce	robots	–	none
aiartificialintelligence.online ↗	65* match	AI Artificial Intelligence – The Best AI Tools Directory	en	Artificial Intelligence WordPress WooCommerce	robots	–	none
arcticocean.ai ↗	65* match	Arctic Ocean AI \| Arctic Ocean \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
marlinfishing.ai ↗	65* match	Marlin Fishing AI \| Marlin Fishing \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
pacificocean.ai ↗	65* match	Pacific Ocean AI \| Pacific Ocean \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
antarcticocean.ai ↗	65* match	Antarctic Ocean AI \| Antarctic Ocean \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
caribbeansea.ai ↗	65* match	Caribbean Sea AI \| Caribbean Sea \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
dragonxi.ai ↗	65* match	DragonXi AI \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
southernocean.ai ↗	65* match	Southern Ocean AI \| Southern Ocean \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
autonomousbay.app ↗	65* match	Autonomous Bay App \| Autonomous Bay \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
autonomousvehicle.app ↗	65* match	Autonomous Vehicle \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
autonomousvehicle.dev ↗	65* match	Autonomous Vehicle Development \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
antarcticocean.app ↗	65* match	Antarctic Ocean \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
arcticocean.app ↗	65* match	Arctic Ocean \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
missionprofile.ai ↗	65* match	Mission Profile AI \| Mission Profile \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	Artificial Intelligence	–	–	none
oecd.ai ↗	65* match	The OECD Artificial Intelligence Policy Observatory - OECD.AI	en	Artificial Intelligence	robots	–	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.