Bolna AI
Voice AI to enable India's next billion.
Company research · 46 profiles
YC Fall 2025 companies
A selected Fall 2025 YC company sample organized for founders comparing adjacent products, buyers, and public evidence.
Ali Abouelatta
Cofounder of Lazyweb (a16z Speedrun). Previously grew subscriptions and built native ads at Duolingo. Writes First1000 (90,000+ subscribers).
DiligenceSquared
DiligenceSquared researches high-stakes markets with AI agents, source-linked evidence and senior-consultant review.
Antigen
Antigen’s public workflow maps approved attack surfaces, produces reproducible findings, prepares fixes and leaves deployment and review with customer engineers.
Cranston AI
Cranston automates repetitive tax, bookkeeping and client-follow-up work for CPA firms, with reviewer approval before filing or sending.
Sorce
An AI application workflow for job seekers who value volume and repeatability over bespoke applications.
Amika
Infra to build your own software factory
ComplyDo
Global Compliance for Enterprises.
Absurd
Absurd combines an agent-assisted creative whiteboard with a production studio model for AI video campaigns.
MadeThis
MadeThis offers AI employees and connected business infrastructure, with public pricing, a documented API and an eligible-account local MCP server.
Clicks Health
AI agents for healthcare back-office operations.
Prox
A governed technical-sales layer for equipment manufacturers with complex catalogs, rules and quote paths.
Imagine AI
We reverse engineer B2B growth, starting with LinkedIn.
Kestrel AI
AI Agents for Platform Engineering.
Lunavo
Lunavo runs order intake, tracking, billing and exception workflows inside freight operators’ existing tools.
AirCaps
AirCaps combines a $599 smart-glasses purchase with a paid Pro tier for broader translation and meeting features, aimed at several distinct conversation needs.
Tornyol
An early-stage robotics bet on small autonomous drones for a tightly defined mosquito-control problem.
Flick
We Handle AI. You Direct Films.
Digipals
Digipals wants group chats to become an action layer for getting friends together, sharing costs and preserving memories.
Autonomous Technologies Group
Autonomous describes a 0%-advisory-fee financial strategist that coordinates investments, tax, equity, cash and estate decisions through one context layer.
Freeport Markets
A high-risk trading product for sophisticated users who understand perpetuals, pre-IPO exposure and leverage.
Amera
Automating claims processing workflows for health insurance payers.
Mayflower
AI plug-in that automates HR immigration screening and compliance
Anto Biosciences
A Foundation Model for Microbial Communities.
Kaigo Health
A human-and-AI business office for SNFs that focuses on finding, capturing and recovering operational dollars.
Wardstone
The Modular Interceptor Platform
Icarus
Stratospheric birds for defense.
Zephyr Fusion
Zephyr Fusion targets the space economy’s power constraint with a company-described in-orbit fusion concept.
Allus AI
Allus AI combines manufacturing vision models, video/process layers and edge deployment for factory quality and operations use cases.
Helonic
AI construction drawing review for teams that want to find coordination and code issues before work reaches the field.
Automax.ai
AI native real-estate appraisal firm
Bravi
AI assistants and product knowledge infrastructure for manufacturers, installers, and field teams.
Clad Labs
AI support done right
Clerked
An AP automation layer for physical and complex businesses where invoice context, ERP integration and exceptions matter more than OCR alone.
Codyco
Codyco targets hotel groups with a voice workflow that carries guest calls through questions, bookings, payment and PMS write-back.
Deeptrace
Deeptrace gives engineering teams an AI first responder for alert triage, root cause, evidence and pull-request workflows.
Expected Parrot
AI-agent customer simulation for faster research iteration with a human-validation path.
Hypercubic
Agentic AI for Mainframe Operations and Modernization
Jarmin
A managed AI-employee model for bounded roles where the work can be scoped, reviewed and connected to company systems.
Kalpa Labs
Kalpa Labs presents beta conversational speech, scene-directed Studio and an API as the first product surface for generalist audio research.
LogosGuard
LogosGuard puts a local redaction boundary in front of ChatGPT, Claude and other AI tools, with enterprise governance options behind it.
Lua Global Inc
Lua is an AgentOS for mid-market companies and agencies that need agents to do work across channels, systems and workflows.
Moss
A low-latency semantic-search runtime for conversational and multimodal AI.
Nessie
The shared context layer for recursive companies - your work, your…
Nexus
An enterprise agent infrastructure and no-code build layer for organizations that need business-owned workflows with IT-controlled foundations.
Openroll
Openroll describes a People and Finance workforce that automates compensation reviews, headcount planning, pay strategy and budget analysis.
Parse
Parse gives developers typed, self-healing web APIs with public plans, credits and rate limits.
How this collection was assembled
Includes all of our approved published profiles with recorded Y Combinator Fall 2025 membership. This remains a researched subset of the public program roster, not a complete intake list or a quality ranking.
- https://www.ycombinator.com/companies?batch=Fall%202025
- https://www.ycombinator.com/companies
- https://www.ycombinator.com/companies/bolna-ai
- https://www.ycombinator.com/companies/diligencesquared-inc
- https://www.ycombinator.com/companies/antigen
- https://www.ycombinator.com/companies/cranston-ai
- https://www.ycombinator.com/companies/sorce
- https://www.ycombinator.com/companies/amika
- https://www.ycombinator.com/companies/complydo
- https://www.ycombinator.com/companies/absurd