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DNX Ventures

North America, California, United States, San Mateo

Description

DNX Ventures is an early-stage venture capital firm with a distinct focus on B2B startups, operating across both the United States and Japan. Headquartered in San Mateo, California, the firm specializes in identifying and supporting companies that are leveraging technology to reshape industries and transform business operations. Their investment thesis centers on sectors such as SaaS, cloud computing, fintech, cybersecurity, artificial intelligence, and IoT, seeking out innovative solutions that address critical enterprise needs.

The firm primarily targets Seed, Series A, and Series B funding rounds, demonstrating a commitment to supporting companies through their crucial early growth phases. While they occasionally make smaller seed investments, DNX Ventures typically deploys first checks ranging from $2 million to $10 million for Series A and B rounds. This strategic allocation allows them to provide substantial capital to promising B2B ventures, enabling them to scale operations, expand market reach, and accelerate product development. Their dual-market presence in the US and Japan also provides unique cross-border opportunities for their portfolio companies.

With the close of their fifth fund, DNX Ventures V, at $320 million in 2022, the firm's total capital under management now exceeds $700 million. This significant capital base underscores their capacity to be a long-term partner for their portfolio companies. Beyond capital, DNX Ventures emphasizes providing operational support, leveraging their extensive network and expertise to assist founders with strategic planning, talent acquisition, and market penetration, particularly in navigating the complexities of both the US and Japanese markets.

Investor Profile

DNX Ventures has backed more than 278 startups, with 24 new investments in the last 12 months alone. The firm has led 77 rounds, about 28% of its total and boasts 34 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Series A, Series B rounds (top funding stages).
  • Majority of deals are located in Japan, United States, Israel.
  • Strong thematic focus on Software, Information Technology, SaaS.
  • Led 3 rounds in the past year.
  • Typical check size: $2M – $10M.

Stage Focus

  • Seed (32%)
  • Series A (26%)
  • Series B (16%)
  • Series Unknown (12%)
  • Series C (6%)
  • Series D (2%)
  • Pre Seed (2%)
  • Post Ipo Equity (1%)
  • Private Equity (1%)

Country Focus

  • Japan (55%)
  • United States (39%)
  • Israel (2%)
  • Finland (1%)
  • Canada (1%)

Industry Focus

  • Software
  • Information Technology
  • Saas
  • Analytics
  • Artificial Intelligence (Ai)
  • Internet
  • Task Management
  • Advertising
  • Machine Learning
  • Cyber Security
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does DNX Ventures frequently co-invest with?

SMBC Venture Capital
Asia, Tokyo, Japan, Tokyo
Co-Investments: 14
ANRI
Asia, Tokyo, Japan, Tokyo
Co-Investments: 14
Mizuho Capital
Asia, Tokyo, Japan, Tokyo
Co-Investments: 13
Globis Capital Partners
Asia, Tokyo, Japan, Tokyo
Co-Investments: 9
Salesforce Ventures
North America, California, United States, San Francisco
Co-Investments: 20
Nippon Venture Capital
Asia, Tokyo, Japan, Tokyo
Co-Investments: 10
Mitsubishi UFJ Capital
Asia, Tokyo, Japan, Tokyo
Co-Investments: 11
DBJ Capital
Asia, Tokyo, Japan, Otemachi
Co-Investments: 9
BEENEXT
Asia, Central Region, Singapore, Singapore
Co-Investments: 9
Archetype Ventures
Asia, Tokyo, Japan, Tokyo
Co-Investments: 32

Which angels does DNX Ventures often collaborate with?

Nobuhiro Ariyasu
Asia, Tokyo, Japan, Tokyo
Shared Deals: 2
KM
North America, California, United States, San Francisco
Shared Deals: 4
PT
North America, California, United States, San Francisco
Shared Deals: 2
BM
North America, Washington, United States, Mercer Island
Shared Deals: 2
AD
North America, California, United States, Palo Alto
Shared Deals: 2
JP
North America, California, United States, San Francisco
Shared Deals: 2
AH
North America, California, United States, San Francisco
Shared Deals: 3
Shu Duan
Asia, Hong Kong Island, Hong Kong, Hong Kong
Shared Deals: 2
NR
North America, California, United States, San Francisco
Shared Deals: 2
KP
North America, Florida, United States, Miami
Shared Deals: 2

What are some of recent deals done by DNX Ventures?

Empirical Security

Chicago, Illinois, United States

Empirical builds mathematical models for security data.

Artificial Intelligence (AI)Cyber SecurityNetwork Security
SeedJul 17, 2025
Amount Raised: $11,935,326
NaLaLys

Tokyo, Tokyo, Japan

NaLaLys is a business consulting firm that provides management, distribution, research, and consulting services.

ConsultingInformation TechnologySoftware
SeedJun 30, 2025
Amount Raised: $1,738,427
OPERe

Tokyo, Tokyo, Japan

OPERe is an IT company that specializes in the development of semi autonomous hospitalization guidance solutions.

B2BInformation ServicesInformation TechnologyMedicalSoftware
SeedJun 24, 2025
Amount Raised: $2,764,692
Diggle

Tokyo, Tokyo, Japan

Diggle is a forecast management and cloud-based platform that includes features such as a business template interface and data export.

AccountingFinanceManagement ConsultingSaaS
Series BJun 23, 2025
Amount Raised: $11,977,400
AllSpice.io

Boston, Massachusetts, United States

AllSpice.io is a platform built for hardware teams, enabling engineers to manage, review, and collaborate on designs more effectively.

CollaborationSoftware
Series AJun 23, 2025
Amount Raised: $15,000,000
KAKEHASHI

Tokyo, Tokyo, Japan

KAKEHASHI is a technology company that specializes in the development and provision of medical-related services.

Health CareInternetMedical
Series DJun 10, 2025
Amount Raised: $96,834,816
FLUX

Tokyo, Tokyo, Japan

FLUX is a human resource company that provides solutions with AI and machine learning technology to improve operational efficiency.

AdvertisingArtificial Intelligence (AI)Digital MarketingHuman ResourcesMachine Learning
Series BJun 3, 2025
Amount Raised: $6,294,939
LAMP Japan

Kyoto, Kyoto, Japan

Lamp is is a digital technology firm that develops and markets a reservation reception and management system for food retailers.

ComputerContentInternetMarketingMedia and Entertainment
Series AMay 19, 2025
Amount Raised: $4,828,802

ElastixAI is developing an AI inference platform designed to optimize how large language models are run.

Series UnknownMay 14, 2025
Amount Raised: $16,000,000
NetRise

Austin, Texas, United States

NetRise provides a cloud based platform for detecting, analyzing, and securing firmware and software in the supply chain ecosystem.

Cloud Data ServicesCyber SecurityIndustrial AutomationInformation TechnologySoftware
Series AApr 15, 2025
Amount Raised: $10,000,000