21st
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
UI building blocks for the agentic internet
Watching careers pageProfile
Live
Startups that just raised.
Roles that just opened.
We read the funding news every hour, find each company's careers page, and watch it for tech, AI and data roles. Follow a company and we email you the moment it starts hiring.
Companies tracked
3,289
Funded · last 30d
146
Raised · last 30d
$51.0B
Open tech roles
43,397
Vision Makers$4MSEED🇦🇪 3h ago◆Recykal$23MROUND🇮🇳 1d ago◆LangChainraisedROUND🇺🇸 1d ago◆PlatinumRx$32MROUND🇮🇳 3d ago◆Uforce$700MROUND🇬🇧 3d ago◆Agile Robots$500MROUND🇪🇺 3d ago◆SE3$30MSERIES A🇬🇧 3d ago◆Orakl Oncology$34MROUND🇪🇺 3d ago◆Greenjoules$18MSERIES B🇮🇳 4d ago◆Mistt$6.3MSEED🇬🇧 4d ago◆Multipolitan$2MPRE-SEED🇦🇪 4d ago◆WafrraisedPRE-SEED🇦🇪 4d ago◆IIFL Finance$764MROUND🇮🇳 5d ago◆Froncort.AI$2.3MGRANT🇮🇳 5d ago◆Vision Makers$4MSEED🇦🇪 3h ago◆Recykal$23MROUND🇮🇳 1d ago◆LangChainraisedROUND🇺🇸 1d ago◆PlatinumRx$32MROUND🇮🇳 3d ago◆Uforce$700MROUND🇬🇧 3d ago◆Agile Robots$500MROUND🇪🇺 3d ago◆SE3$30MSERIES A🇬🇧 3d ago◆Orakl Oncology$34MROUND🇪🇺 3d ago◆Greenjoules$18MSERIES B🇮🇳 4d ago◆Mistt$6.3MSEED🇬🇧 4d ago◆Multipolitan$2MPRE-SEED🇦🇪 4d ago◆WafrraisedPRE-SEED🇦🇪 4d ago◆IIFL Finance$764MROUND🇮🇳 5d ago◆Froncort.AI$2.3MGRANT🇮🇳 5d ago◆
3,289 companies
SEEDSERIES ASERIES BSERIES C
Skillsync
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
Move context across agents and teammates
Watching careers pageProfile
Bubble Lab
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
Operating system for premium professional communities
Watching careers pageProfile
Autonomous Technologies Group
🇺🇸 New York City · Fintech
Backed by
Y Combinator · Fall 2025
Superintelligent financial advisor
Hiring (per investor)Profile
Luel
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
Turning everyday words and actions into usable training data.
Watching careers pageProfile
Valgo
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
Insurance risk layer for physical AI
Watching careers pageProfile
Hlabs
🇺🇸 Austin · Industrials
Backed by
Y Combinator · Winter 2026
US-Made Parts for Robots
Watching careers pageProfile
Corvera
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
The context layer for AI-native CPG brands
Watching careers pageProfile
Null Labs
🇺🇸 San Francisco · Industrials
Backed by
Y Combinator · Fall 2025
End-to-end Simulation for Defense Autonomy
Watching careers pageProfile
AtlasGrid
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Fall 2025
Accelerate Product Iteration
Hiring (per investor)Profile
Velum Labs
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
The OS for data quality across any stack
Watching careers pageProfile
LogosGuard
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Fall 2025
The sensitive data redaction layer for AI
Watching careers pageProfile
Scoop
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Fall 2025
Automating regulatory submissions for life sciences
Watching careers pageProfile
Exonic
🇺🇸 San Francisco · Healthcare
Backed by
Y Combinator · Fall 2025
Exonic is an AI-native cell and gene therapeutics company.
Hiring (per investor)Profile
Forge Robotics
🇺🇸 San Francisco · Industrials
Backed by
Y Combinator · Fall 2025
A robotics intelligence system for metal fabrication
Watching careers pageProfile
Captain
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
Self-tuning file search for AI agents
Watching careers pageProfile
Amera
🇺🇸 New York City · Fintech
Backed by
Y Combinator · Fall 2025
Automating claims processing workflows for health insurance payers.
Watching careers pageProfile
Agentic Fabriq
🇺🇸 San Francisco · B2B
Backed by
Y Combinator · Winter 2026
The control plane for AI agents.
Watching careers pageProfile
Libretto
🇺🇸 San Francisco · Healthcare
Backed by
Y Combinator · Spring 2025
Turn website workflows into reliable APIs
Watching careers pageProfile
Digipals
🇺🇸 San Francisco · Consumer
Backed by
Y Combinator · Fall 2025
The future of Social in the age of AI
Hiring (per investor)Profile
Lakonia
🇺🇸 San Francisco · Government
Backed by
Y Combinator · Fall 2025
Delivering AI-powered situational awareness in tactical environments.
Watching careers pageProfile
Brickwise
🇬🇧 London · Real Estate and Construction
Backed by
Y Combinator · Fall 2025
AI property manager for landlords and estate agents
Hiring (per investor)Profile
Overdrive Health
🇺🇸 New York City · Healthcare
Backed by
Y Combinator · Winter 2026
AI-Native Medical Billing Services
Watching careers pageProfile
Kaigo Health
🇺🇸 San Francisco · Healthcare
Backed by
Y Combinator · Fall 2025
AI outpatient care workforce
Watching careers pageProfile