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Rainfall Ventures

Los Angeles, California · Invests in US; MENA; Europe; Global; Africa; LATAM; Asia; North America · Website

Check size

$500K-$5M

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Pre-SeedSeedSeries AConsumer Apps & SocialE-commerce & MarketplacesMedia & EntertainmentGamingB2B SaaSAI & Machine LearningEnterprise SoftwareDeveloper Tools & InfrastructureMarketing & AdtechFintech & PaymentsHealthcare & Digital HealthReal Estate & PropTechEdTechLogistics & Supply Chain

Thesis

We invest in world-class founders solving significant problems. We prioritize founder quality, founder-problem fit, and values-aligned partnerships. We help exceptional founders become category leaders early, before they become obvious trends.

Likely not a fit for

Founders without clear commitment to their problem. Teams without founder-product fit. Non-values-aligned founders. Copycat business models without differentiation.

How they invest

Lead or follow
Usually leads
Typical decision
~2 weeks
Warm intro
Preferred
Involvement
Takes a board seat
Fund status
Actively deploying
Decision process
Partnership vote

Partners & team

4 contacts on file

YR

Yair Riemer

Partner · Primary contact

JJ

Joshua Jiang

Partner

RR

Ron Rofe

Co-Founder & General Partner

DB

David Berg

Partner

Portfolio

RobinhoodFintech Payments

Robinhood is a financial services company that offers commission-free trading in stocks, options, and cryptocurrencies, aiming to democratize finance for all.

WebflowEnterprise Software

Webflow is a visual website builder that allows users to create custom websites without needing to write code. It provides tools for design, content management, hosting, and SEO optimization, catering to marketers, designers, and developers.

AlmaHealthcare Digital

Alma simplifies access to therapy by connecting individuals with therapists covered by insurance, offering a supportive search process and a directory of providers specializing in various mental health concerns.

Papaya GamingGaming

Papaya Gaming is a company associated with the website papaya-gaming.com, which offers updates and promotions.

CurriLogistics Supply Chain

Curri is a modern logistics platform transforming the way construction and industrial supplies are delivered, offering services like same-day delivery and route planning.

SlopeFintech Payments

Slope is a financial technology company that offers products like SlopeScore, a cash flow score for businesses, and Embedded Capital, which provides flexible payment options for buyers.

RoundsEnterprise Software

Rounds is an autonomous AI platform that transforms mobile assets into businesses by streamlining their lifecycle from sourcing to optimization, leveraging intelligent automation and data-driven insights.

HarmonicEnterprise Software

Harmonic provides broadband solutions that enhance video streaming and improve broadband speed and capacity through virtualized technologies.

CarrdEnterprise Software

Carrd is a free service for building fully responsive one-page sites for pretty much anything.

CasperEcommerce Marketplaces

Casper is a company that sells mattresses and sleep products, aiming to help people sleep better. Their website offers a range of products including award-winning mattresses.

Citus DataEnterprise Software

Citus Data provides a distributed database solution that extends PostgreSQL, enabling users to scale their databases horizontally while maintaining the relational features of Postgres. It offers capabilities for multi-tenant SaaS applications, real-time analytics, and time series data processing.

LithicFintech Payments

Lithic is the leading card issuing processor built for high-growth technology companies. Lithic's APIs and operational enablement services enable businesses to move money, build card programs, and issue debit, credit, and prepaid cards to consumers and businesses with unparalleled ease and flexibility.

Recent activity

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Research briefRead more
Rainfall Ventures Research Investment Thesis Rainfall Ventures is an early-stage venture capital firm founded in 2011 and based in Los Angeles. The fund invests in world-class founders solving significant problems across multiple sectors. Ron Rofe, the founder and managing member, brings a faith-driven and values-aligned approach to venture capital, emphasizing partnerships with founders committed to their missions and able to execute at scale. Rainfall believes in identifying category-leading founders early, before their companies become obvious trends. The firm's approach prioritizes founder quality, founder-problem fit, and a values-aligned mindset. Rainfall has a unique philosophy of "standing by founders" and helping them become category leaders early. This approach has resulted in backing 100+ companies that have generated 3 unicorns, multiple IPOs, and 30+ acquisitions. Stage Focus Rainfall Ventures invests across the early-stage spectrum: Pre-Seed : $500K-$1M for teams with ideas and early validation Seed : $1M-$3M for teams with product-market fit signals Series A : Selective participation for exceptional portfolio companies The fund typically leads or co-leads early rounds and maintains follow-on reserves of 25-50%. Check Size Typical investment range: $500,000 - $5,000,000 Pre-Seed: $500K-$1M Seed: $1M-$3M Series A follow-ons: Opportunistic Recent investments like Lexington Bakes ($1M) and previous rounds reflect this range. Investment Strategy & Lead Tendency Rainfall Ventures leads or co-leads most early-stage rounds. The fund has demonstrated ability to lead pre-seed and seed rounds, with selective participation in Series A for strong portfolio companies. They typically take board seats or observer rights and maintain active involvement with founders. Recent Activity Rainfall has been actively deploying capital into diverse sectors: April 2025 : Seed investment in Deft Robotics (AI/automation) August 2025 : $1M seed round in Lexington Bakes (food/retail) 2024-2025 : Multiple seed investments including AI companies (Harmonic, ConvAI), gaming studios (Banditos, Brain Games), fintech platforms (Cleva, Lighter), and logistics solutions (Curri, Doxel) Fund status : Actively deploying from current fund with strong follow-on reserves Last known activity : April 2025 (Deft Robotics) Portfolio Highlights Unicorns & Major Exits: Robinhood (FinTech) - IPO (NASDAQ:HOOD) 2015, 500% growth Casper (Retail/E-Commerce) - IPO (NYSE:CSPR) 2015 Webflow (No-Code/Dev Ops) - Founded 2013, valuation $500M+ Notable Acquisitions (30+): Alma (Healthcare) - $28M+ Series B raised, acquired partnerships Citus Data (No-Code/Dev Ops) - Acquired by Microsoft MaxwellHealth (Healthcare) - Acquired by Sun Life Financial Iodine (Healthcare) - Acquired by GoodRx (NASDAQ:GDRX) HouseParty (Social) - Acquired by Epic Games Islands (Social) - Acquired by WeWork Yik Yak (Social) - Acquired by Square (NYSE:SQ) Active Portfolio Companies (100+ total): Fintech: Robinhood, Slope, Novo, Lithic, Karbon, Everee, ClassWallet, Leeway, Vinovest, Zed, Lighter, RWA.xyz Gaming: Papaya Gaming, Innplay, Banditos, Brain Games, Sleeper, Volley, Streamelements, Lila, Mushroom Gaming, ConvAI, Harmonic Healthcare: Alma, Health Note, Kai, Tomorrow Health E-Commerce: Smilo, Scentbird, Rosie, Wthn, Lexington Bakes, Chord Developer Tools: Webflow, Carrd, Permit.io, Unito, UbiCloud, Fastgen, FL0, LibLab Education: Arist, Study Edge, Pencil Learning Marketplace: Kyra, AllSet, Relay, Zerocater PropTech: Block Renovation, Kettle, Obligo Logistics: Curri, Doxel, Ribbit, Tenderd Web3: Sky Mavis, Rounds, Family, Lighter, Unstoppable Domains, Truth Arts, UNKJD AI/Robotics: Deft Robotics, DagShub, Harmonic, ConvAI, Kai, Tenderd Team Ron Rofe - Co-Founder & General Partner Background: Israeli, Staff Sergeant in Israeli Defense Forces (2002-2005) Co-founder of Plarium (2006-2010), gaming company with significant scale Managing Member of Rainfall Ventures Management, LLC since 2011 Known for faith-driven, values-aligned approach to venture capital Portfolio companies reflect his emphasis on founder quality and problem-solving LinkedIn: https://www.linkedin.com/in/ronrofe Email: [email protected] David Berg - Partner Supporting partner at Rainfall Ventures Involved in investment selection and portfolio management Geographic Focus Rainfall invests globally but with concentration in: United States : San Francisco Bay Area, New York, Los Angeles, Chicago, Miami International : Israel (strong focus), London, Berlin, Sydney, Toronto, Tel Aviv Rest of World : Brazil, Philippines, UAE Global portfolio spans 10+ countries across multiple continents. Sector & Model Preferences Primary Sectors: FinTech & Payments Gaming (indie, mobile, Web3) Healthcare & Healthcare Tech Developer Tools & Infrastructure E-Commerce & Marketplace Education Technology Property Technology & Real Estate Logistics & Supply Chain Marketing & AdTech Web3 & Digital Assets AI/ML & Robotics Media & Entertainment Food & Beverage Tech Consumer Apps & Social Enterprise Software Business Models: B2B SaaS (e.g., Webflow, Permit.io) B2C Consumer Apps (e.g., Sleeper, Superlocal) Marketplace Platforms (e.g., Zerocater, Kyra) Developer Tools (e.g., Carrd, LibLab, Unito) Gaming Studios (e.g., Papaya, Innplay, Banditos) Fintech Infrastructure (e.g., Lithic, Slope) No-Code Platforms (e.g., Webflow, Carrd) Decision Process & Timeline Rainfall operates as a partnership with Ron Rofe as primary decision-maker. The fund: Makes decisions efficiently for early-stage deals Typically requires 2-3 weeks for seed-stage decisions Values founder meetings and direct interaction Focuses on founder fit and problem understanding No formal investment committees; partnership-based approach Founder Preferences Rainfall looks for: Founder quality - Exceptional execution, clear vision, mission-driven Problem obsession - Founders deeply committed to solving the problem Category leadership - Ability to become category leaders in their space Values alignment - Founders with clear values and integrity Diverse backgrounds - Portfolio includes founders from Israel, Brazil, Philippines, UK, and across the US Technical depth - For developer tools and infrastructure, prioritizes technical founders Execution capability - Track record of shipping and iteration Warm Introductions & Contact Warm introductions are strongly preferred. Email: [email protected] Company has published: Rainfall Ventures newsletter (active) Multiple founder stories and interviews Values-aligned investment philosophy Fund History & Performance Rainfall Ventures Fund I: Established 2011 Multiple successful exits including Robinhood (IPO), Casper (IPO), Webflow ($500M+ valuation) Strong follow-on rate indicating quality of initial selections Current/Recent Funds: Continuing to deploy from current fund Actively raising and investing (2024-2025) 100+ portfolio companies with significant exits Notable Investment Patterns Early identification of trends : Webflow (no-code 2013), gaming focus before mainstream adoption Consistent follow-on participation : Maintains reserves for strong performers Global diversification : 10+ countries, multiple continents Sector agnostic with thesis focus : Wide range of industries but clear founder-focused thesis Quality over quantity : Concentrated portfolio of world-class founders Values-aligned approach : Explicit faith-driven and mission-focused philosophy Fund Outlook Rainfall Ventures remains an active early-stage investor with strong track record (3 unicorns, multiple IPOs, 30+ acquisitions) and consistent deployment in recent years. The fund is well-positioned for continued success in backing early-stage founders across diverse sectors.

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