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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
$900.9M
Avg Funding
$36.0M
Global Reach
6
countries

Top Industries for Series B Funding

IndustryCompaniesTotal Funding
Biotechnology3$267.1M
Blockchain3$171.0M
Artificial Intelligence (AI)3$98.7M
B2B2$48.7M
Cloud Security2$64.5M
Health Care2$41.0M
Developer Tools1$41.0M
Children1Undisclosed
Consumer1Undisclosed
Analytics1$35.0M

Series B Companies by City

CityCompaniesTotal Funding
San Francisco6$226.0M
Austin2$47.9M
Los Angeles2$115.0M
Philadelphia1$41.0M
Singapore1$140.0M
Campbell1$14.7M
Antwerp1$22.5M
Cincinnati1Undisclosed
Saint Asaph1Undisclosed
New York1$60.0M

Recently Funded Series B Companies

Export
Philadelphia, United States
Developer Tools

QuotaPath develops a sales commission tracking platform to simplify the process of maximizing quota attainment.

$41.0M raised
Apr 2022
Singapore, Singapore
Biotechnology

RVAC Medicines is an mRNA platform company with a pipeline of novel products covering a wide range of disease areas.

$140.0M raised
Apr 2022
San Francisco, United States
Blockchain

0x is an open protocol that enables peer-to-peer trading of assets.

$70.0M raised
Apr 2022
Campbell, United States
B2B

Risk Rated Assets in Real-Time

$14.7M raised
Apr 2022
Antwerp, Belgium
Cloud Security

Intigriti enables clients to launch managed security testing at scale and accurately assess risk to prioritize remediation.

$22.5M raised
Apr 2022
Cincinnati, United States
Children

BookNook ensures equitable access to rigorous and engaging instruction through technology innovation

Apr 2022
Austin, United States
Artificial Intelligence (AI)

Userful InfinityAI is a unifying platform for operational awareness and response, enabling critical event detection and visualization.

$7.9M raised
Apr 2022
San Francisco, United States
Artificial Intelligence (AI)

Replicant is a contact center automation software that helps companies automate their most common customer service requests.

$78.0M raised
Apr 2022
Saint Asaph, United Kingdom
Consumer

Touch Biometrix is a start-up company that develops a new fingerprint authentication platform.

Apr 2022
New York, United States
Blockchain

CertiK leverages formal verification technology to mathematically ensure security in systems software.

$60.0M raised
Apr 2022
London, United Kingdom
Artificial Intelligence (AI)

Previse utilizes artificial intelligence to predict invoice payment decisions.

$12.8M raised
Apr 2022
Los Angeles, United States
Analytics

Enervee is a B2B platform that drives energy-efficient consumer purchases at scale through utility partnerships and embedded financing.

$35.0M raised
Apr 2022
San Francisco, El Salvador
Apps

SafetyWing is an insurance company that provides travel medical and health insurance to remote businesses and individuals.

Apr 2022
Los Angeles, United States
Biotechnology

Octant Bio is a developer of synthetic technology used to improve health and treat disease.

$80.0M raised
Apr 2022
San Francisco, United States
Angel Investment

AngelList is a fundraising platform that allows investors to connect with and invest directly in early-stage startups.

$44.0M raised
Apr 2022
San Marcos, United States
Gaming

Playable Worlds is a computer games company that specializes in the fields of game development, online games, and gamification.

$25.0M raised
Apr 2022
San Francisco, United States
Advertising

Mutiny helps B2B companies generate pipeline and revenue from their target accounts through AI-powered personalized web experiences.

Apr 2022
Denver, United States
Health Care

EnlightenVue is a development-stage company producing an advanced suite of single-use micro-endoscopes.

$1.0M raised
Apr 2022
Toronto, Canada
E-Commerce

Vetster is a marketplace of veterinary professionals for telemedicine and tele-health appointments.

$30.0M raised
Apr 2022
San Francisco, United States
B2B

Demostack provides assistance to software companies in creating, delivering, and analyzing demos.

$34.0M raised
Apr 2022
Brooklyn, United States
Blockchain

BlockApps is making digital ownership real through the development of the STRATO Mercata Blockchain Protocol and Marketplace.

$41.0M raised
Apr 2022
Palo Alto, United States
Enterprise

STRIVR is an E-Learning company that provides virtual reality training solutions.

$35.0M raised
Apr 2022
Irvine, United States
Biotechnology

Beilai Bio biopharmaceutical company focusing on the development of stem cell therapeutics for different diseases

$47.1M raised
Apr 2022
Austin, United States
Health Care

Iris Telehealth is a provider of telepsychiatry services for community mental health centers, community health centers.

$40.0M raised
Apr 2022
Redwood City, United States
Cloud Security

Twingate provides businesses and their distributed workforces with modern, secure remote access to private resources.

$42.0M raised
Apr 2022
Showing 2901 to 2925 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
$36.0M
Funded Last 12 Months
0
of 25 on this page
Industries Represented
10+
Cities Represented
10+

Top Industries Receiving Series B Funding

3 companies
3 companies
4.B2B
2 companies
2 companies

Top Cities for Series B Startups

1.San Francisco
6 companies
2.Austin
2 companies
3.Los Angeles
2 companies
4.Philadelphia
1 companies
5.Singapore
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 biotechnology 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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