What they do:
Self-improving agents that automate tedious operational work
Quick facts:
HQ: San Francisco, CA, United States
Top B2B Software Startups
This list has 4,938 startups and was last updated on Oct 15, 2026. 1,026 of them are hiring right now. Biggest hubs: San Francisco (2,110), New York (555), and London (147). Largest teams: Stripe, Deel, and 99minutos. Latest round: Onebrief raised $151M (Oct 14, 2026).
Survival statistics →4,003 open roles →
4,938 startupsPage 51 of 138
What they do:
Artificial Intuition for marketing
Quick facts:
HQ: San Francisco, CA, United States
Sift
Hiring
What they do:
The Leader in Digital Trust & Safety
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Email built for wellness
Quick facts:
HQ: Remote
Giveffect
Hiring
What they do:
Fundraising, Volunteer and Donor Management SaaS for nonprofits.
Quick facts:
HQ: New York, NY, United States
YC W15Early stage
What they do:
Information Security (Cyber Security), Compliance and Privacy (GDPR &…
Quick facts:
HQ: San Francisco, CA, United States
What they do:
10by10 is a unique marketplace in the recruiting agency industry for…
Quick facts:
HQ: San Francisco, CA, United States
What they do:
iPhone-based driver monitoring for commercial fleets.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
An assessment tool that evaluates people to predict future success
Quick facts:
HQ: Port St. Lucie, FL, United States
What they do:
Cosmic is an AI-powered headless CMS
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Empowering local retailers with tech that works for them.
Quick facts:
Spice Data
Hiring
What they do:
Restaurant Data for the Enterprise
Quick facts:
HQ: San Francisco, CA, United States
YC S19Early stage
Deepnote
Hiring
What they do:
A better data science notebook.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Open source agent generation framework
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Safer, faster dependency upgrades
Quick facts:
HQ: New York, NY, United States
QuestDB
Hiring
What they do:
Data platform for mission-critical real-time workloads
Quick facts:
HQ: London, United Kingdom
YC S20Early stage
What they do:
Building the next generation of visual media
Quick facts:
HQ: New York, NY, United States
What they do:
Helping a billion people build their dream career
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Workflows to empower employees to spend while finance stay in control
Quick facts:
HQ: Mexico City, Mexico
What they do:
Software for procurement departments to find suppliers 10x faster
Quick facts:
What they do:
The complete production quality platform. AI-powered E2E testing,…
Quick facts:
HQ: Limerick, Ireland
What they do:
We help high-growth startups go viral on autopilot
Quick facts:
HQ: London, United Kingdom
What they do:
Bare-metal access to Brazil's Open Finance and Pix systems
Quick facts:
What they do:
The career community for healthcare workers
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI-powered equity research software
Quick facts:
What they do:
Student Attendance tracking for Public Schools
Quick facts:
HQ: Dallas, TX, United States
What they do:
Workflows for repetitive customer-facing tasks
Quick facts:
Redbird
Hiring
What they do:
AI-powered Analytics Platform
Quick facts:
HQ: New York, NY, United States
YC W22Early stage
What they do:
Search and automation for engineer-to-order companies
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The System of Action for Conversation Data
Quick facts:
HQ: Nashville, TN, United States
What they do:
Enteprise AI
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Managed Sales Email Delivery For Cold Outreach
Quick facts:
What they do:
All-in-one spend management for businesses in Latam
Quick facts:
What they do:
The proactive agent that achieves growth goals for businesses, fully…
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The Operating System of the construction industry
Quick facts:
What they do:
We help security, legal and sales teams answer customer questions
Quick facts:
HQ: Austin, TX, United States