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B2B Startups

Updated July 2026

Companies in the b2b sector developing innovative solutions and technologies.

Explore 4,512 recently funded b2b companies with verified founder contact information and fundraising data.

Total Companies
4,512
Total Funding
Undisclosed
Avg Funding
Undisclosed
Global Reach
3
countries

Top Cities for B2B

San Francisco
London
New York

Recently Funded Companies

Export

AI-native operating system for vehicle fleet management

Founder Contacts

30,000+ verified contacts

Autonomous security testing for web apps, APIs, cloud, and AI systems

Founder Contacts

30,000+ verified contacts

San Francisco, USA; Remote

Realtime Sales Copilot

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Open-source multimodal search for AI apps

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Reinforcement learning as a service

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Product Native Models

Founder Contacts

30,000+ verified contacts

London, United Kingdom

AI coworker for Accountants

Founder Contacts

30,000+ verified contacts

AI Driven EPC - Weld Fabrication Contractor

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Training gyms for computer use and software engineering work

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Test, monitor, and improve your voice and chat AI agents

Founder Contacts

30,000+ verified contacts

San Francisco, USA

We automate your entire product development lifecycle.

Founder Contacts

30,000+ verified contacts

San Francisco, USA; Remote

Scaling engine for PostgreSQL

Founder Contacts

30,000+ verified contacts

San Francisco, USA; Remote

Accelerating data analysis for research

Founder Contacts

30,000+ verified contacts

San Francisco, USA

AI agents that help you understand your customers' needs

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Open source platform to build AI agent workflows

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Build governed AI agents on your own data, without code

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Influencer marketing that converts

Founder Contacts

30,000+ verified contacts

The open-source context layer for data agents

Founder Contacts

30,000+ verified contacts

New York, USA

Open source, agentic knowledge bases for all of humanity's knowledge.

Founder Contacts

30,000+ verified contacts

London, United Kingdom

The fastest & most scalable graph-vector database on the market

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Custom models trained on your data

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Give every agent a cloud desktop

Founder Contacts

30,000+ verified contacts

San Francisco, USA

AI native accounting firm

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Let your agent build dashboards and reporting.

Founder Contacts

30,000+ verified contacts

San Francisco, USA

Open Source Analytics Agent

Founder Contacts

30,000+ verified contacts

Showing 851 to 875 of 4,512 companies

About the B2B Startup Ecosystem

The b2b sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in B2B

B2B companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The b2b sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

B2B Funding Breakdown

Here is how funding is distributed among the 4,512 b2b companies tracked in the VCBacked database.

Average Funding
Undisclosed
Total Funding Tracked
Undisclosed
Countries Represented
3

Distribution by Funding Stage

Other25 companies

Top Cities for B2B

1.San Francisco
18 companiesUndisclosed
2.London
2 companiesUndisclosed
3.New York
1 companiesUndisclosed

Related Industries

Companies in the b2b sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

Ready to Connect with B2B Startups?

Perfect for: B2B sales teams targeting b2b companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.

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4,512 B2B Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 35 | VCBacked