All Rankings

Top Series B Companies 2026

Private companies whose latest recorded round was Series B, ranked by disclosed lifetime funding.

Known total funding for 100 of 100 ranked companies: $72.3B.

Showing top 100 matching companies · Ranked by total funding raised · Latest company record update Oct 3, 2026

Methodology: up to 100 active companies matching this list's filters are ordered by disclosed total funding in USD. Companies whose latest round is one of: Grant are excluded. Totals include recorded grants and other qualifying funding, not just equity. Open a company profile for its funding summary and available detail. How this data is built.

26
Gokin Solar

Gokin Solar develops photovoltaic products and solar modules for customers pursuing green-energy ...

Guangzhou, China201–500Climate Tech
Series BTotal funding$616.0MAug 2022
27
Nexthop AI

Nexthop AI develops networking products and infrastructure for hyperscale cloud and AI data cente...

Santa Clara, United States51–200Artificial Intelligence, Developer Tools
Series BTotal funding$610.0MMar 2026
28
MatX

Designs high-throughput AI chips for large language models, serving AI labs and enterprises seeki...

Mountain View, United States11–50Artificial Intelligence, Semiconductors
Series BTotal funding$600.0MFeb 2026
29
Sarvam AI

Full-stack sovereign AI platform building models, APIs, and voice agents for enterprises, governm...

Bengaluru, India51–200Artificial Intelligence, Developer Tools
Series BTotal funding$575.0MJun 2026
30
Electra

European fast EV charging network deploying ultra-fast charging stations up to 400kW across major...

Paris, France201–500Climate Tech
Series BTotal funding$558.6MJan 2024
31
Black Forest Labs

German AI company developing state-of-the-art generative deep learning models for images and vide...

Freiburg, Germany11–50Artificial Intelligence, Computer Vision
Series BTotal funding$550.0MDec 2025
32
VNLIFE

VNLife is a digital ecosystem focused on banking enablement, digital payments, online travel, and...

Ho Chi Minh City, Vietnam1001–5000Financial Services, E-Commerce
Series BTotal funding$550.0MJul 2021
33
Aleph Alpha

German AI startup developing sovereign large language models for enterprise use, providing transp...

Heidelberg, Germany201–500Artificial Intelligence
Series BTotal funding$533.3MNov 2023
34
O
Olix

UK AI-chip startup building optical compute chips to rival GPU incumbents.

London, United KingdomArtificial Intelligence, Semiconductors
Series BTotal funding$532.0MAug 2026
35
X2Robot

国内最早采用完全端到端路径实现通用具身智能大模型的公司之一

Shenzhen, China51–200Artificial Intelligence, Robotics
Series BTotal funding$516.0MApr 2026
36
Aiways

Chinese electric vehicle manufacturer producing and exporting fully electric SUVs to European and...

Beijing, China1001–5000Electric Vehicles, Manufacturing
Series BTotal funding$500.0MJan 2019
37
Pebl

Pebl allows companies to hire, pay, and manage employees in 185+ countries—removing risk, red tap...

San Francisco, United States501–1000Artificial Intelligence, Fintech
Series BTotal funding$500.0MMay 2022
38
Zyphra

Zyphra runs a research lab pushing the frontier of open intelligence and a full-stack AI cloud pl...

San Francisco, United States11–50Artificial Intelligence
Series BTotal funding$500.0MMay 2026
39
Armada

Full-stack edge computing platform providing connectivity, compute, and AI solutions for remote a...

San Francisco, United States201–500Artificial Intelligence, Infrastructure
Series BTotal funding$469.0MMay 2026
40
Age of Learning, Inc.

Leading edtech company developing engaging digital learning resources for children ages 2–8, best...

San Francisco, United States501–1000EdTech, Education
Series BTotal funding$465.0MJun 2021
41
Fractile

Fractile builds processors that physically interleave memory and compute to deliver low-latency, ...

London, United Kingdom51–200Artificial Intelligence, Semiconductors
Series BTotal funding$464.2MMay 2026
42
SonarSource

Sonar provides code quality and security tools that analyze developer, AI-generated, and third-pa...

Geneva, Switzerland501–1000Developer Tools
Series BTotal funding$457.0MApr 2022
43
Polygon Labs

Polygon Labs develops blockchain infrastructure, including scaling networks and payment tools, he...

George Town, Cayman Islands201–500Infrastructure, Crypto & Web3
Series BTotal funding$451.4MFeb 2022
44
TensorWave

TensorWave provides an AMD-exclusive AI cloud for teams training, fine-tuning, and deploying larg...

Las Vegas, United States51–200Artificial Intelligence, Cloud
Series BTotal funding$450.0MJun 2026
45
Signal AI

Signal AI is a risk and reputation intelligence company that uses proprietary AI to analyze 2 bil...

London, United Kingdom201–500Artificial Intelligence, SaaS
Series BTotal funding$448.8MFeb 2026
46
Zeron

Chinese EV truck startup

Beijing, China201–500Automotive, Electric Vehicles
Series BTotal funding$446.0MMay 2026
47
Armadin

AI-native cybersecurity company founded by ex-Mandiant CEO Kevin Mandia, building an autonomous o...

San Francisco, United States11–50Artificial Intelligence, Cybersecurity
Series BTotal funding$445.5MOct 2026
48
Galaxea

Develops embodied intelligence foundation models and robots serving technology companies, startup...

Beijing, China51–200Artificial Intelligence, Hardware
Series BTotal funding$435.0MApr 2026
49
Ollin Biosciences

Clinical-stage biopharmaceutical company dedicated to developing best-in-disease therapies for vi...

Austin, United States11–50Biotech, Healthcare
Series BTotal funding$430.0MJun 2026
50
Sakana AI

Sakana AI develops frontier AI research and solutions for Japan’s largest enterprises and public ...

Tokyo, Japan51–200Artificial Intelligence, Infrastructure
Series BTotal funding$414.0MMay 2026