Max Ventures
New York, New York · Invests in US; Europe · Website
Check size
$750K-$1.5M
Thesis
We are day zero investors who dedicate ourselves to being the best partners at the earliest stage. We run a concentrated strategy and invest a majority of our capital in the initial round so we're the most aligned with founders for the long term. Our initial check size is typically $1.0-1.5m. We've seeded multiple companies that have reached billion dollar plus valuations.
Likely not a fit for
No late-stage investments beyond portfolio follow-ons, no non-founder-led businesses, no founders uninterested in deep partnership and operational support
How they invest
- Lead or follow
- Usually leads
- Typical decision
- ~1 week
- Warm intro
- Not required
- Involvement
- Takes a board seat
- Fund status
- Actively deploying
- Assets under mgmt
- $100M
- Decision process
- Partnership vote
Partners & team
3 contacts on file
Ryan Darnell
Managing Partner, Founder · Primary contact
Matthew Weinberg
General Partner
Sophie Stenbeck
Co-Founder and General Partner
Portfolio
Sana is an AI lab bringing superintelligence to work, focused on augmenting human intelligence with AI to enhance organizational efficiency and knowledge access.
K Health provides 24/7 access to high-quality primary care through its AI-powered platform, integrating with top health systems to enhance patient care.
Eden Health provides a comprehensive employee health and well-being platform that integrates mental health, physical health, and primary care services to improve employee wellness.
GrubMarket is a food technology company with a mission to digitally transform the American food supply chain industry, providing B2B eCommerce, ERP software, and enterprise AI solutions for food wholesalers, distributors, and consumers.
Properly is a hospitality tech company focused on building premium hospitality experiences and phygital experiences for guests in new age India.
Boxed is an online wholesale retailer that offers a wide range of products in bulk without requiring a membership, focusing on saving customers money, time, and gas.
Knock provides customer engagement infrastructure that enables product-led growth through cross-channel messaging and user engagement.
Vori Health is a nationwide specialty medical practice focused on treating back, neck, and joint pain through a virtual-first care model, integrating services from orthopedic specialists, physical therapists, health coaches, and nutritionists.
CertifyOS provides a unified healthcare data management platform that serves as a source of truth for provider data, streamlining credentialing, contracting, payments, and compliance.
The Post is a premium domain name that enhances market understanding and company value, providing credibility and visibility for established organizations and startups alike.
Barnwell Bio analyzes environmental samples, like waste streams, to provide actionable insights into animal health and behavior, helping producers and veterinarians manage health issues effectively.
Belidor is an AI-powered SaaS platform for construction professionals that automates and improves bid comparison and decision-making. It extracts, structures, and analyzes subcontractor bids to help general contractors save time, reduce errors, and make smarter project decisions.
Recent activity
- Mar 2026
UnityAI
Series A · Participated
- Feb 2026
Equal Parts
Series A · Co-Investor
- Jan 2026
Barnwell Bio
Seed
- Oct 2025
Belidor
Pre-Seed · Co-Lead
- Oct 2025
Previvor Edge
Pre-Seed · Co-Lead
- Sep 2025
Hello Patient
Series A · Participated
- Sep 2025
Sana Labs
Exited · Portfolio Exit (Workday Acquisition)
- Aug 2025
Elion
Seed · Existing Investor
Max Ventures in the news
SiliconANGLE
Real-time speech intelligence startup Cast Insights raises $4.5M to track the world's TV, radio and podcasts
7 hours ago
Tracxn
GrubMarket - 2026 Funding Rounds & List of Investors
13 days ago
Tracxn
K Health - 2026 Funding Rounds & List of Investors
2 months ago
Nashville Post
UnityAI raises $8.5M in Series A funding
4 months ago
The Business Journals
Austin insurance startup snags $23M to fuel acquisition spree
5 months ago
Fierce Healthcare
Hello Patient secures $22.5M as investors bet on AI voice agent growth
10 months ago
MedCity News
Hello Patient Secures $22.5M for Conversational AI Solution
10 months ago
Business Wire
Hello Patient Raises $22.5 Million Series A to Fix the “Front Door” of Healthcare With Conversational AI
10 months ago
Semiconductor Engineering
Startup Funding: Q2 2024
Jul 2024
Fortune
Exclusive: How emerging manager Overture VC raised $60 million—yes, in this economy
Feb 2024
Global Venturing
GrubMarket gets $90m in series D
Feb 2021
AlleyWatch
Inside the Mind of a NYC VC: Ryan Darnell of Max Ventures
Oct 2018
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Research briefRead more
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