LINKEDIN – Jake Kozloski, founder & CEO of Keeper, says physical attraction is the most important factor in matchmaking. Not shared values or compatibility frameworks. He argues this is backed by research and widely understood by matchmakers, but often avoided in product design. At Keeper, his team built a photo testing tool using millions of human ratings. They trained their own model, keeper-1, to score attractiveness with near-human accuracy, at a fraction of the cost of other AI models.
THE GUARDIAN – AI-driven dating startups are replacing swiping with interviews and curated matches. The London app Fate uses an AI agent to question users about personality and goals, then presents about five compatible matches and can coach conversations. Similar services like Sitch and Keeper also use AI to analyse preferences and feedback to produce higher-intent matches. The pitch: fewer options, deeper compatibility. Surveys show interest in AI for safety, but most users remain skeptical about AI guiding conversations.
PITCHBOOK – Several startups are replacing swipe subscriptions with pay-for-results dating. Keeper’s AI charges a $5K fee per match and offers a $50K “marriage bounty,” meaning the client only pays the full amount if the relationship meets its long-term criteria (such as marriage or equivalent commitment). Known uses voice-analysis AI and charges when it sets up a date. Sitch sells arranged date packages (~$90 for three matches in New York). Ditto, focused on students, is free and positioned as a broader social-connection platform. The shift is from paying to browse profiles to paying for actual introductions or outcomes.
NEW YORK TIMES – The Love Symposium, held in San Francisco, brought together tech founders, dating app builders, researchers, and philosophers to discuss whether dating and relationships can be improved through data, A.I., and optimization. The event featured talks on predicting relationship outcomes, psychometrics, alternative matchmaking models, and the broader loneliness and marriage decline debate. One of the apps represented was Keeper, which uses extensive personal data and A.I. to match users and ties its fees to long-term relationship outcomes.
BUSINESS INSIDER – Keeper is an AI matchmaking startup that claims it can identify a person’s ideal long-term partner with high precision, and charges men up to $50K if a match leads to marriage. Launched in 2022, it raised $4M in pre-seed funding in 2024 as investors bet on AI reshaping the dating landscape. The platform has recorded 1.5M sign-ups. Its pitch deck reports that 10% of beta dates resulted in marriage. Keeper builds profiles from extensive personal data, including test scores, finances, photos, and personality assessments, and uses a mix of traditional algorithms, custom LLMs trained with Stanford researchers, and human matchmakers to narrow candidates.