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Recently Funded Series B Startups

Series B companies are in the growth stage, having proven their business model and seeking to scale rapidly. These businesses typically raise $10M-$50M to expand into new markets and optimize for profitability.

Explore 3,609 recently funded series b companies with lead investors, funding amounts, and founding team data.

Last updated: October 2026
Total Companies
3,609
Total Funding
$1.3B
Avg Funding
$51.8M
Global Reach
8
countries

Top Industries for Series B Funding

IndustryCompaniesTotal Funding
Artificial Intelligence (AI)4$335.3M
Biotechnology1$40.0M
Battery1$34.8M
Analytics1$80.0M
Finance1$31.0M
Accounting1$45.0M
Cloud Infrastructure1$35.0M
Commercial Lending1$22.0M
Clean Energy1$97.2M
E-Commerce1$15.0M

Series B Companies by City

CityCompaniesTotal Funding
New York3$80.0M
Paris2$73.6M
Tokyo2$20.4M
Cambridge1$40.0M
Flintbek1$34.8M
Austin1$80.0M
St Louis1$5.7M
London1$31.0M
Oslo1$35.0M
Bournville1$5.0M

Recently Funded Series B Companies

Export
Cambridge, United States
Biotechnology

Atavistik Bio is a biotechnology company that develops precision allosteric small molecules aimed at treating metabolic diseases and cancer.

$40.0M raised
Mar 2026
Flintbek, Germany
Battery

With everything we do, we aim to harness sustainable energy in order to energize the future.

$34.8M raised
Mar 2026
Austin, United States
Analytics

Nominal develops software platforms that support hardware engineering teams with testing, monitoring, and analysis of operational data.

$80.0M raised
Mar 2026
St Louis, United States
Artificial Intelligence (AI)

Balto is your AI workforce for the contact center.

$5.7M raised
Mar 2024
London, United Kingdom
Finance

Crossover Markets is a digital asset trading technology company that meets the liquidity requirements of institutional investors.

$31.0M raised
Mar 2026
Paris, France
Accounting

Cryptio is a fintech and SaaS company that offer accounting, audit and tax software for digital assets.

$45.0M raised
Mar 2026
Oslo, Norway
Cloud Infrastructure

Unleash is an open-source feature management solution that allows development teams to enable or disable specific features.

$35.0M raised
Mar 2026
Bournville, United Kingdom

Mevarse Digital Bank offers secure, smart, and seamless banking with advanced investment solutions tailored for modern financial needs.

$5.0M raised
Mar 2023
Bristol, United Kingdom

Magic Internet Services provides web hosting, domain registration, and email services for businesses and individuals.

$15.0M raised
Mar 2022
Philadelphia, United States
Commercial Lending

RenoFi is a financial technology company that focuses on providing renovation-focused lending solutions and related services.

$22.0M raised
Mar 2026
Eindhoven, The Netherlands
Clean Energy

RIFT is a startup on a mission towards a sustainable future that is powered by clean and renewable energy.

$97.2M raised
Mar 2026
Delaware, United States
E-Commerce

E commerce And Events company

$15.0M raised
Mar 2024
Paris, France
Alternative Protein

Standing Ovation develops food technology solutions using precision fermentation to produce animal-free dairy proteins.

$28.6M raised
Mar 2026
San Francisco, United States
Agentic AI

depthfirst develops an AI-powered security platform for detecting, triaging, and remediating software vulnerabilities.

$80.0M raised
Mar 2026
New York, United States
Consumer Goods

Create Wellness offers creatine monohydrate gummies for improved focus, strength, and endurance, catering to health-conscious individuals.

$20.0M raised
Mar 2026
Berkeley, United States
Energy Management

Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling.

$5.7M raised
Mar 2026
New York, United States
Cyber Security

Linx Security provides Identity Security solution for the modern enterprises.

Mar 2026
New York, United States
Artificial Intelligence (AI)

Crosby is an AI-powered legal services company that accelerate contract review and negotiation processes.

$60.0M raised
Mar 2026
Boulder, United States
Biopharma

Ambrosia Biosciences offers drug development services for small molecule-based therapies for obesity and other metabolic disorders.

$100.0M raised
Mar 2026
Sarasota, United States
Artificial Intelligence (AI)

TENEX.AI is The AI SOC Company. The leading MDR provider built from the ground up around AI by people who have built and led services before

$250.0M raised
Mar 2026
Tokyo, Japan
Artificial Intelligence (AI)

Pathos Logos is an HR co-creation platform that specializes in sales of SaaS and supply of human resources for corporations.

$19.5M raised
Mar 2026
Fremont, United States
Energy

EnerVenue provides metal-hydrogen batteries for large-scale renewable and storage applications.

$300.0M raised
Mar 2026
Torun, Poland
Agriculture

Fresh Inset Vision is to save the fresh produce resources by delivering efficient and seamless Vidre+ technology.

$2.9M raised
Mar 2025
Tokyo, Japan
Fashion

Siki is an online jewelry brand that sells jewelry and accessories.

$892K raised
Mar 2024
Mclean, United States
Child Care

Kindertales provides childcare management software for your preschool or childcare center.

$1.8M raised
Mar 2022
Showing 1201 to 1225 of 3,609 companies

What is Series B Funding?

Series B funding is the scaling stage. Companies raising Series B have typically proven their business model, built a strong customer base, and are generating significant revenue. The focus shifts from finding product-market fit to aggressively growing market share and building operational scale.

Typical Funding Range

$20M - $60M

The actual amount varies based on market conditions, company traction, and investor appetite.

What It's Used For

Series B capital funds market expansion, significant team growth, international expansion, and major product development initiatives. Companies often use this funding to build out enterprise sales capabilities, invest in brand awareness, and improve operational efficiency.

Who Invests at the Series B Stage?

Series B rounds attract larger venture capital firms and growth-stage investors such as Insight Partners, Tiger Global, General Catalyst, and IVP. Existing investors from earlier rounds frequently participate, and crossover funds may begin to take interest.

Key Metrics Investors Evaluate

Series B companies generally have annual recurring revenue (ARR) in the millions, strong unit economics, growing sales teams, and a proven ability to acquire and retain customers at scale. Investors evaluate the company's ability to become a market leader in its category.

Series B Funding Trends

Based on 3,609 series b companies tracked in the VCBacked database, here is a snapshot of current funding activity at this stage.

Average Funding
$51.8M
Funded Last 12 Months
18
of 25 on this page
Industries Represented
10+
Cities Represented
10+

Top Industries Receiving Series B Funding

1 companies
1 companies
1 companies
1 companies

Top Cities for Series B Startups

1.New York
3 companies
2.Paris
2 companies
3.Tokyo
2 companies
4.Cambridge
1 companies
5.Flintbek
1 companies

How to Find Series B Startups

Finding companies that have recently raised series b funding is valuable for sales teams, investors, recruiters, and service providers. Series B startups are actively spending their newly raised capital on tools, talent, and services, making them ideal prospects. VCBacked tracks 3,609 series b companies with verified founder contact information, updated regularly as new rounds are announced.

You can narrow your search by filtering companies by industry vertical, city or region, or by exploring specific combinations such as Series B artificial intelligence (ai) companies. Each company profile includes funding details, founder names, and contact information to help you reach out directly.

For a broader view of the startup funding landscape, explore all funding stages or browse companies by our full company directory. Whether you are looking for early-stage startups to invest in or growth-stage companies to sell to, VCBacked provides the data you need to identify and connect with the right companies.

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3,609 Series B Startups Funded in 2026 — Rounds & Investors — Page 49 | VCBacked