EarlySignals scores new startups the week they raise, launch, or leave stealth. Featured: Ab Astra uses cosmic-ray particles to x-ray what sits deep underground, so miners can map lithium and shale without drilling first. Link below ⬇️ Two Balseiro physics classmates built it: Germán Serrano, who spent fifteen years at YPF on Vaca Muerta reservoir work, and Hernán Asorey, who brought the particle-detection methods from the Pierre Auger cosmic-ray observatory. Their LUMINA platform turns the readings into continuous 4D density maps of a basin, a passive alternative to seismic surveys that points drills at the right rock. It closed a $2M pre-seed in June 2026 led by Draper Cygnus, with deep-tech fund CITES anchoring, and runs out of Neuquén's Polo Tecnológico. Scored 82 on scoop and 64 on potential in our July 13 issue.

EarlySignals scores new startups the week they raise, launch, or leave stealth. Featured: Auxilius turns corporate audit controls into agent-maintained code. Link below ⬇️ Chris Hoppe spent twelve years at EY and co-founded its virtual internal audit practice; he now builds with former Sopra Steria architect James Barnes. Their platform converts policies and regulations into scripts that test controls continuously, replacing periodic sampling with full-population checks. That matters most under DORA and the EU AI Act, where financial firms owe auditable evidence chains that dashboard tools struggle to produce. It raised a €1.3M pre-seed in July 2026 led by HTGF and reports its first enterprise customers in regulated industries. Scored 78 on scoop and 72 on potential in our July 13 issue.

scores the hottest startups Featured: Motivia, whose heart failure pilot with the insurer OMINT cut rehospitalizations by 87 percent and mortality by 44 percent. The Argentine team raised $1.2 million this month. Motivia runs an AI adherence platform for chronic conditions, pairing risk predictions with behavioral nudges to keep patients on treatment between doctor visits. It reads Medtronic devices for remote alerts. Medtronic is a strategic regional partner, Astellas runs a prostate cancer remote monitoring protocol with it in Mexico, and IQVIA Mexico collaborates on data. CEO Juan Cruz Forgioni came out of Harvard Business School and digital transformation at Laboratorios Bagó. CTO Maximiliano Abrutsky was CTO at Betterfly. The consumer app is live with 2,000-plus monthly active users, and the round followed a South Summit Brazil finalist run. It scored 87 on scoop in our July 13 issue. What our data shows, not a recommendation.

EarlySignals surfaces newly emerged private startups from public and social signals. On this week's list: Skapion, where the team that architected Israel's Iron Dome raised $36M from Khosla Ventures and to build a mobile counter-swarm drone defense system. Pini Yungman ran Rafael's Air and Missile Defense Division. Co-founder Ido Bar-On (@brnido) led defense business at XTEND as an IDF reserve lieutenant colonel. The system targets intercepts under $10,000 each, at a planned 10,000-plus units a year. The seed closed less than a year after the late-2025 founding. No public customers or benchmarks yet. It scored 88 on potential in our July 13 issue. Research notes, not investment advice.

Most investors hear about a startup too late EarlySignals scores new startups the week they raise, launch, or leave stealth. This week: 48 ranked Iron Dome architects. Cosmic rays hunting lithium. Rehospitalizations down 87 percent 5 free, see more at

By the time a company makes headlines, the signal is a year old. EarlySignals scores private tech companies the week they raise, launch, or come out of stealth. 44 companies, ranked this week. Four from the open sample, and why they stood out.