Solidroad
Provides AI-powered quality assurance and training for customer support teams
$25MSeries A
Role not disclosedYC
Y Combinator (YC)
Activity from announced rounds
Activity in this selectionAI
Y Combinator funds early-stage startups through a three-month accelerator in San Francisco, with four batches a year and a standard $500,000 investment for accepted companies.
The investment consists of $125,000 for 7% of the company and $375,000 on an uncapped SAFE with a most-favoured-nation provision. The second SAFE adds to YC’s ownership when it converts, so the full $500,000 is not exchanged for a fixed 7% stake.
During the batch, founders work with YC partners in individual and group office hours, build toward Demo Day and use the alumni community for feedback, hiring and introductions. Companies can apply before launch; YC also accepts businesses that already have users and revenue.
- Rounds participated in
- 106
- Confirmed lead rounds
- 2 90 roles undisclosed
- New companies
- 106 First participation on record · 0 follow-on
- Funding in participating rounds
- $6.3B 103 disclosed · full round size, not this investor’s share
By stage
1 more
Pre-seed3
By primary sector
12 more
Cybersecurity3
Proptech3
Ecommerce2
Logistics2
Biotech1
Climate tech1
Defense tech1
Edtech1
Hardware1
Mobility1
Robotics1
Space tech1
By country
2 more
India2
United Kingdom2
Rounds
106 in this selectionHockeyStack
Builds revenue intelligence platform with AI agents for enterprise sales
UndisclosedUndisclosed
Role not disclosedAfterQuery
AfterQuery creates specialist datasets and reinforcement-learning environments for AI labs and enterprises.
$30MSeries A
Role not disclosedLuminai
Luminai provides AI-based automation software for healthcare operations.
$38MSeries B
Role not disclosedPlume
Develops AI platform for renewable energy site intelligence and permit processing
€3.3MSeed
Role not disclosedLatent
Develops a clinical-reasoning system for medication-access workflows.
$80MSeries A
Role not disclosedVariance
Builds AI investigative agents for risk and compliance
$21.5MSeries A
Role not disclosedStarcloud
Builds orbital data centers running AI GPU compute in space
$170MSeries A
Role not disclosedConntour
Provides AI-powered video surveillance platform for security personnel
$7MSeed
Role not disclosedGlimpse
Provides AI-powered platform to automate financial deduction processes for retailers
$35MSeries A
Role not disclosedLucid Bots
Lucid Bots develops autonomous exterior-cleaning robots and software for professional cleaning businesses.
$20MSeries B
Role not disclosedMandel AI
Develops AI supply chain coordinator to automate supplier communication and procurement
$3.9MSeed
Role not disclosedConduit
Provides AI-powered dock and yard management systems to automate warehouse shipping and receiving
$6MSeed
Role not disclosedSpade
Data and AI platform transforming how financial institutions use transaction data
$40MSeries B
Role not disclosedParallel
Develops AI agents to automate hospital administrative workflows
$20MSeries A
Role not disclosedLaminar
Open-source observability platform for tracing and debugging long-running AI agents
$3MSeed
Role not disclosedUnderstood Care
Combines human advocates and AI-powered automation to deliver personalized patient advocacy at scale
$8.4MPre-Seed+Seed
Role not disclosedGumloop
Provides AI-powered automation tools for non-technical employees to build and deploy autonomous agents
$50MSeries B
Role not disclosedReplit
Provides AI-powered development platform for software creation and deployment
$400MSeries D
Role not disclosedJuicebox
Develops AI recruiting software for finding and contacting candidates before they apply.
$80MSeries B
Role not disclosedEscape
Develops AI agents to automate security testing and remediation across the development lifecycle
$18MSeries A
Role not disclosedLegora
Legora develops AI software for law firms and in-house legal teams.
$550MSeries D
Role not disclosedScience Corporation
Develops brain-computer interface retinal implants to restore vision in patients with retinal diseases
$230MSeries C
Role not disclosedLio
Provides a virtual, agentic procurement department for enterprise companies
$30MSeries A
Role not disclosed14.ai
14.ai built a managed AI customer-service business; its founding team now operates GloGlo, focused on type 1 diabetes.
$3MSeed
Role not disclosedTrace
Builds workflow orchestration systems to provide context for AI agents in enterprises
$3MSeed
Role not disclosedEncord
Provides AI-native data infrastructure for physical AI systems
$60MSeries C
Role not disclosedHarper
AI-native commercial insurance brokerage matching small businesses with carriers for coverage
$46.8MSeed+Series A
Role not disclosedLetter AI
Provides AI-native revenue enablement platform for go-to-market teams
$40MSeries B
Role not disclosedOnshore
Builds AI-powered platform to help businesses claim and defend tax incentives like R&D credits with automation and expert review
$31MSeries B
Role not disclosed