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B2B 1090 startups

"B2B" Startups

Every active startup we index tagged "B2B", sorted by score and momentum.

Filter the full directory by this tag →

Last updated

2026-09-02

Hiring right now 4% 49 of 1090

Open roles 1103

Most-hired discipline Engineering

1090 tech startups tagged "B2B" are currently indexed on techstartupslist.com. This page lists every active match, with logos, taglines, and direct links to each company's site — no paywalled middleman. Notable "B2B" startups in the index include PostHog, Accord, AfterQuery, Algolia, and Amplitude. Each profile surfaces team size, founding year, category, and any open roles their careers page is publicly scrapable for. These companies concentrate in AI / ML, Dev Tools, and Fintech — the categories where this tag shows up most often in our scrape. Geographically, "B2B" lean toward San Francisco, New York City, and London, with the rest spread across remote-first teams and other hubs. Y Combinator batches represented here: W22, S21, W23, and S22, among others. 4% of these companies are hiring right now (49 of 1090) — a live signal from the jobs we scrape, not a static directory claim; 18 are currently flagged as trending on hiring momentum; the listing refreshes whenever the scrape runs so tag membership stays current as companies re-tag and new ones appear.

The single platform to analyze, test, observe, and deploy new features

Developer ToolsB2BOpen Source

The Revenue Excellence Platform

Applied research lab curating data solutions for foundation model…

Artificial IntelligenceB2BData Labeling

A developer-friendly and enterprise-grade search API.

Developer ToolsSaaSB2B

Digital Analytics Platform

Developer ToolsB2BAnalytics

All-in-one recruiting platform that empowers hiring excellence in…

Human ResourcesB2BRecruiting

Unlocking the power of biotech with modern software for modern science

CRM and sales automation tools for startups and SMBs

Construction & industrial logistics platform.

ConstructionB2BDelivery

The leader in automated data movement

SaaSB2BAnalytics

Provides growing businesses with everything to take care of their team

B2BPayrollHealth Insurance

AI-Powered HRIS for high performing teams

SaaSHuman ResourcesB2B

Revenue Activation Platform

AI-Enhanced LearningB2BSales

Source better parts by partnering directly with vetted manufacturers

B2BManufacturingSupply Chain

AI-powered talent sourcing for recruiters

Generative AIB2BRecruiting

Mixpanel is event analytics for builders that need answers.

B2BAnalyticsData Visualization

Vanta—the proven leader in automated compliance helping startups…

B2BComplianceSecurity

Transforming how health systems optimize labor

SaaSB2BHealthcare

The easiest way to automate your work.

SaaSB2BAutomation

Collaborative workspace for patent litigators

SaaSB2BLegalTech

The AI-native platform for next-generation protein characterization.

Artificial IntelligenceSaaSB2B

Making expense reports obsolete

FintechSaaSPayments

Carbon markets platform and solutions

Carbon Capture and RemovalB2BClimate

Automate finance operations with Python and AI

Artificial IntelligenceSaaSFinance

Managing your Employees' Access to SaaS

SaaSB2BCompliance

Real-time AI Compliance for Medical Documentation

Health TechB2BCompliance

Global platform for employee engagement with rewards&flexible benefits

SaaSHuman ResourcesB2B

Compound compliance: the central hub for meeting SEC obligations

FintechB2BRegtech

Aerogen Systems

Building the future of advanced chip manufacturing.

Hard TechB2BManufacturing

AI Affiliate Network For Financial Companies

Artificial IntelligenceSaaSB2B

AI Financial Operations for Construction

SaaSConstructionB2B

Agency replaces traditional security and compliance headcount with AI.

SaaSB2BCompliance

B2B debt collection powered by AI agents

Artificial IntelligenceFintechB2B

The control plane for AI agents.

Artificial IntelligenceB2BIdentity

AI Workspace for Audit & Advisory Firms

Podium for local businesses in Latam

AI-powered Global Compliance Platform

FintechB2BIdentity

On-demand labour that's actually good

MarketplaceB2BRecruiting

AI sales prospecting. Replace your SDR with AiSDR

Artificial IntelligenceSaaSB2B

Autonomous Customer Operations

Artificial IntelligenceDeveloper ToolsB2B

The Github For Coding Agents

Artificial IntelligenceGenerative AISaaS

The medical record & infrastructure stack for digital health companies

SaaSB2BTelemedicine

Modern finance platform for the Middle East

FintechPaymentsB2B

Aleph Solutions (Alephee)

We help automotive aftermarket brands to supply and sell parts online

MarketplaceB2BE-commerce

Your AI recruiter for interviewing and identifying the best talent

SaaSB2BRecruiting

AI-Native CPQ & Billing for Modern Pricing Models

The smarter way to estimate steel.

B2BDesign ToolsAI Assistant

AllSome Fulfillment

Fulfillment platform to build Southeast Asia e-commerce operations

Warehouse Management TechB2BAI

Showing 48 of 1,090 Filter the directory by this tag →

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1 of 4 similar companies is hiring right now · most common: Operations

A foundation model for physics.

Generative AI for frontline worker hiring

MarketplaceRecruiting

Platform for global logistics.

SaaSLogisticsSupply Chain

An AI-first CRM built for Startups

YC W22 startupsAll cohort members Startups in San Francisco2567 indexed AI / ML startupsFull category listing

"B2B" startups in San Francisco520 startups "B2B" startups in New York City144 startups "B2B" startups in London38 startups "B2B" startups in Bangalore25 startups "B2B" startups in Los Angeles21 startups "B2B" startups in Toronto19 startups "B2B" startups in Paris16 startups "B2B" startups in Austin12 startups

Frequently asked questions

How many "B2B" startups are indexed?

Our index currently tracks 1090 active tech startups tagged "B2B". New entries appear automatically as scrapers discover them; shutdowns are flagged inactive and drop off this listing.

What are the top "B2B" startups?

Among the "B2B" startups indexed here: PostHog, Accord, and AfterQuery, plus 1087 more on this page. Sorting prioritizes curated score, sponsored placements, and trending signals.

Are "B2B" startups hiring right now?

49 of the 1090 companies on this page currently have open roles in our jobs index. Open roles link straight to each company's own careers page.

How often is the "B2B" startup list updated?

Automated scrapers refresh this page on the same daily cadence as the rest of the directory. The last index update was 2026-09-02.