Company research · 43 profiles

YC Winter 2025 companies

A selected Winter 2025 YC company sample organized for founders comparing adjacent products, buyers, and public evidence.

By Ali Abouelatta
Published Sep 19, 2026

Read as Markdown

All approved published company profiles with exact recorded program and cohort membership.

Every member carries the exact public cohort label Winter 2025; use the company summaries to compare products, buyers, and language within that batch.
This is a selected researched sample, not a claim that the page contains every company originally funded in Winter 2025.

B2B
Agentin AI
An enterprise workflow layer for Quote-to-Cash and Procure-to-Pay, with human approval before deeper automation.
Y Combinator Winter 2025
B2B / Analytics
Lopus
Headless Data Team
Y Combinator Winter 2025
B2B · Engineering, Product and Design
.Wave
A continuous-inference engine for low-latency, stateful AI streams.
Y Combinator Winter 2025
B2B · Finance and Accounting
Cardamon
Cardamon helps regulated financial teams move from changing rulebooks to source-linked obligations, gap analysis and controls.
Y Combinator Winter 2025
Healthcare · Health Tech · HR Tech · Operations
YouShift
YouShift describes a healthcare workforce OS that connects schedules, time, credentials, payroll and coverage coordination.
Y Combinator Winter 2025
B2B · Infrastructure
AfterQuery
An expert-data partner for domain reasoning, custom benchmarks and agent training rather than a generic labeling marketplace.
Y Combinator Winter 2025
B2B · Legal, Sales, Call Center
Caseflood.ai
How elite law firms do intake.
Y Combinator Winter 2025
B2B / Marketing
AthenaHQ
Be the Answer in AI Search - AI SEO across SEO, GEO & AEO
Y Combinator Winter 2025
B2B · Operations
Cifrato
An agentic accounting workflow that keeps human review on exceptions and source traceability.
Y Combinator Winter 2025
Recruiting · SaaS · Artificial Intelligence
Contrario
Contrario offers an expert-recruiter network and AI coordination layer for companies hiring critical roles through existing ATS workflows.
Y Combinator Winter 2025
B2B · Sales
Cenote
A conversational recovery and guided-sales layer for D2C and telehealth funnels where static reminders leave high-intent leads behind.
Y Combinator Winter 2025
B2B / Security
Candor
Protect your data and stop insider risk
Y Combinator Winter 2025
B2B · Supply Chain and Logistics
Trava
Importer-side trade-compliance audits, classification support, and duty-recovery workflow.
Y Combinator Winter 2025
Artificial Intelligence · Gaming
Lucid
Lucid is developing fast, action-conditioned video simulations that could replace hand-coded worlds for games and embodied-AI research.
Y Combinator Winter 2025
Consumer · E-commerce · Fashion
Retrofit
Retrofit’s public launch describes AI-curated vintage discovery, while the checked storefront did not expose current readable inventory.
Y Combinator Winter 2025
Consumer · Consumer Electronics
Pickle
A consumer AI and AR concept whose current memory-system framing should be evaluated separately from its earlier video-call body-double wedge.
Y Combinator Winter 2025
Consumer / Content
Mosaic
Frontier Video Agents
Y Combinator Winter 2025
Consumer · Virtual and Augmented Reality
Mentra
Open smart-glasses hardware, OS, and applications for frontline workers.
Y Combinator Winter 2025
Education · AI-Enhanced Learning
Alice.tech
Alice gives students a course-aware tutor and practice loop, from uploaded materials through mock exams and progress tracking.
Y Combinator Winter 2025
Fintech · Emerging Markets · Cryptocurrency
Karsa
Karsa positions a multi-currency and stablecoin account as a cross-border money layer for emerging-market users and businesses.
Y Combinator Winter 2025
Fintech · Banking and Exchange
Liquid Compute
A proposed financial and physical market layer for compute, with CFTC DCM and DCO applications described as pending.
Y Combinator Winter 2025
Fintech · Insurance
CopyCat AI
Source-linked proposal, quote-comparison, and policy-review workflows for insurance brokers.
Y Combinator Winter 2025
Fintech · Payments
BlindPay
BlindPay abstracts global bank rails and stablecoin flows behind one API with public plans, docs and compliance controls.
Y Combinator Winter 2025
GovTech · Compliance · Cybersecurity · Cloud Computing
Archon
Archon targets the engineering and evidence burden of FedRAMP preparation with a Node.js security-controls SDK and onboarding workflow.
Y Combinator Winter 2025
Healthcare
10x
A dental recall and scheduling layer whose economics depend on overdue patient volume, usable PMS access and available chair capacity.
Y Combinator Winter 2025
Healthcare · Healthcare IT
Harbera
Credentialing, payer enrollment, fee-schedule, and revenue-cycle operations for healthcare teams.
Y Combinator Winter 2025
Healthcare · Healthcare Services
Vocality Health
Vocality Health targets hospital language-access workflows with real-time medical interpretation and voice/video AI.
Y Combinator Winter 2025
Neurotechnology · Biotech · Therapeutics
Exin Therapeutics
Exin Therapeutics presents an AI and preclinical mouse platform for discovering therapies that modulate neural circuits.
Y Combinator Winter 2025
Agriculture / Agrochemical Discovery
Bindwell
Discovering new pesticides with AI
Y Combinator Winter 2025
Artificial Intelligence · B2B · Market Research
Artificial Societies
Artificial Societies uses simulated audiences, surveys, interviews, conjoint analysis and scenario experiments to test strategy and communications decisions.
Y Combinator Winter 2025
B2B
Asteroid
Asteroid automates repetitive healthcare portal work while keeping clinical and compliance judgment with people.
Y Combinator Winter 2025
B2B
awen
A conversational AI creative workspace for producing and tracing visual assets.
Y Combinator Winter 2025
B2B
Browser Use
A browser-agent stack for teams deciding between open-source control, hosted agents and remote browser infrastructure with usage-based costs.
Y Combinator Winter 2025
B2B
Bystreet
Bystreet provides hotel ownership, property and decision-maker intelligence for hospitality operators, brands and capital allocators.
Y Combinator Winter 2025
B2B
Calltree
Contact-center workflow analysis and AI support agents for enterprise operations teams.
Y Combinator Winter 2025
Healthcare / Health Insurance
careCycle
Voice AI teams for medicare agencies.
Y Combinator Winter 2025
B2B
Cuckoo Labs
A context-aware interpretation layer for technical cross-border conversations, with transparent per-user pricing and an enterprise control tier.
Y Combinator Winter 2025
Artificial Intelligence · Recruiting · B2B
Elip AI
Elip AI describes a free-for-job-seekers WhatsApp agent that filters postings, explains matches and creates tailored résumés, with employers paying on hire.
Y Combinator Winter 2025
SaaS · Health Tech · Digital Health · AI Assistant
G LNK
G LNK describes a healthcare data and engagement platform with HCP search, payments, FMV, claims and compliance-oriented workflows.
Y Combinator Winter 2025
B2B
Hey Telo
Hey Telo gives German HVAC and other home-service operators a phone/email agent connected to their trade software and calendars.
Y Combinator Winter 2025
B2B
Invo
AI agents for purchase-order, RFQ, and accounts-receivable work in distribution and manufacturing.
Y Combinator Winter 2025
B2B / Conversational AI
Leaping AI
AI voice and texting agents
Y Combinator Winter 2025
B2B
Lucidic AI
An agent-training and simulation platform for teams that need to optimize harness choices and model behavior against measurable outcomes.
Y Combinator Winter 2025

How this collection was assembled

Includes all of our approved published profiles with recorded Y Combinator Winter 2025 membership. This remains a researched subset of the public program roster, not a complete intake list or a quality ranking.

How this collection was assembled

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