The 2025 Startup Battlefield Top 20 are here. Let the competition begin.

The Startup Battlefield is the signifier wherever legends are made, and the adjacent 20 contenders person arrived. These are the breakout companies that roseate to the apical of a fiercely competitive, planetary applicant pool, and they’re headed to the main signifier astatine TechCrunch Disrupt to vie for the $100,000 prize and the coveted Disrupt Cup. 

This year’s Top 20 finalists are gathering crossed the afloat spectrum of frontier innovation, from beingness sciences and clime tech preserving quality wellness and planetary survival; to defense, robotics, and mobility powering the adjacent concern gyration and strengthening our nationalist and planetary resilience; to compliance, cybersecurity, and fintech infrastructure enabling companies to standard responsibly successful an progressively analyzable world. And, of course, the tools reshaping however we live, work, learn, and physique successful a hybrid-first future.

These 20 companies are much than conscionable early-stage startups — they’re the architects of what’s next. And they’ll person conscionable six minutes connected the Disrupt Stage to beryllium it.

Don’t miss a bushed of the world’s premier startup competition. This is your last accidental to book your walk and get 60% disconnected a second truthful you tin drawback each infinitesimal of the action.

Here are the 2025 Startup Battlefield Top 20 finalists:

Monday, October 27, Disrupt Stage

Semifinals (Session 1): 10:05 a.m. – 11:15 a.m. PT

MacroCycle Technologies:  Upcycling integrative and textile discarded into virgin-grade resin astatine terms parity, each done a zero-carbon, low-energy process developed by world-class polymer scientists.

Miraqules: Advancing lifesaving coiled attraction with nano-biomaterials engineered to halt bleeding wrong 1 minute, careless of size, shape, oregon severity.

Nephrogen: Building an AI‑powered level to observe next‑generation gene-delivery vectors for untreatable diseases, starting with the kidney.

COI Energy: Empowering commercialized and concern businesses to destruct vigor discarded and monetize oregon donate excess capableness done their patented AI level and kW For Good initiative. 

RADiCAIT: Pioneering aesculapian imaging by applying foundational AI that generates synthetic PET images from CT scans, making radiology 10x much accessible, efficient, and sustainable.

Semifinals (Session 2): 1:30 p.m. – 2:45 p.m. PT

Mbodi: Teaching robots caller skills via earthy connection and enabling production‑ready autonomy deployment successful minutes.

Skyline Nav AI: Delivering GPS-independent navigation for drones, vehicles, aircraft, and ships, utilizing machine imaginativeness and geospatial information to localize wrong 10–100 cm, adjacent without GPS, cellular, oregon Wi-Fi.

Strong by Form: Replacing alloy and factual with ultra-light, high-performance timber composites, unlocking wood’s afloat imaginable for sustainable operation and mobility.

Pytho AI: Equipping defence and subject planners with AI‑powered tools to optimize ngo readying and strategical decision‑making.

Glīd: Transforming freight logistics with autonomous, electrified road-to-rail transport, redefining first-mile transportation to acceptable caller standards successful efficiency, safety, and sustainability.

Tuesday, October 28, Disrupt Stage

Semifinals (Session 3): 10:00 a.m. – 11:05 a.m. PT

Identifee: Enabling banks and recognition unions to acquire, serve, and turn clients done a modular AI level that unifies insights, workflows, and narration management.

CyDeploy: Raising the modular of cybersecurity resilience by enabling continuous concern operations without disruption, powered by proactive AI defense.

Charter Space: Fueling the aboriginal of abstraction concern with a unified operating strategy that supports spacecraft development, ngo insights, and in-orbit plus insurance.

Cyphr: Powering bias-free, scalable superior deployment done an AI backbone built to beryllium each investor’s smartest analyst, enabling smarter, faster, and fairer fiscal decisions.

Elloe AI: Protecting endeavor AI with an output-level information platform. The immune strategy for generative AI that enforces real-time compliance, trust, and accountability.

Semifinals (Session 4): 2 p.m. – 3:15 p.m. PT

Mappa: Decoding quality behaviour via voice‑AI astatine standard with a behavioral quality furniture that empowers connections to thrive each time.

Super Teacher: Educating the adjacent procreation with AI‑powered tutoring to alteration simple schools to present personalized learning and standard teacher impact.

CampusAI: Bringing AI acquisition and collaboration to beingness done an interactive level and virtual satellite that helps users learn, apply, and innovate with real-world skills.

Unlisted Homes: Unlocking the $31 trillion existent property marketplace with a level built to aboveground the 98% of homes that aren’t for merchantability yet, bringing liquidity and transparency to off-market inventory.

Unthread: Streamlining work absorption with an AI-powered level built into Slack, combining quality and agentic enactment to resoluteness tickets instantly crossed IT, HR, and lawsuit teams.

Wednesday, October 29, Disrupt Stage

Startup Battlefield alumni update: 11:25 a.m. PT

Capella Kerst, laminitis of geCKo Materials and 2025 Startup Battlefield standout, returns to the signifier with a unrecorded demo of her game-changing, super-strong adust adhesive.

Startup Battlefield finals: 11:30 a.m. – 12:45 p.m. PT

The apical 5 finalists from this cohort volition transportation and demo live, erstwhile again, for the accidental astatine Disrupt glory. 

Startup Battlefield victor announced: 4 p.m. PT

It’s not excessively precocious to acquisition the unrecorded startup transportation enactment astatine TechCrunch Disrupt 2025 and to dive into 200+ sessions led by 250+ apical tech leaders, research 300 showcasing startups, and link done 2,000+ curated networking meetings crossed the venue. Be portion of the eventual launchpad for innovation and scaling.

Register to get your summons here, oregon prevention by bringing a impermanent oregon a radical — don’t wait. Head to Moscone West, located astatine 800 Howard St., San Francisco. Innovation awaits alongside 10,000+ tech leaders, VCs, operators, and founders shaping the future.