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Warm Fund

WV

wingvasiksiri.com · Singapore

“Close the gap between Southeast Asia and Silicon Valley by partnering with courageous founders building category-defining companies at the earliest stages. Support unsatisfied souls—artists and architects relentless in their pursuit of greatness.”

$100K – $500K
Check Size
Leads & Follows
Lead Tendency
$14M
AUM
~1 Week
Timeline
01Investment Thesis

Close the gap between Southeast Asia and Silicon Valley by partnering with courageous founders building category-defining companies at the earliest stages. Support unsatisfied souls—artists and architects relentless in their pursuit of greatness.

Exclusion Criteria

Mature stage companies, companies without strong founder-market fit, non-exceptional teams

02Investment Team
WV
Wing Vasiksiri
Founder & General Partner
03F4 Research Brief

WV Fund Research

Investment Thesis

WV (Wing Vasiksiri) is a solo-GP venture capital fund focused on supporting the Southeast Asian technology ecosystem by partnering with founders building category-defining companies at the earliest possible stages. The fund's core thesis is to close the gap between Southeast Asia and Silicon Valley, leveraging Wing's extensive network in the U.S. to introduce portfolio companies to LPs and operators, or bring them on board as co-investors.

Wing believes that a few courageous individuals create progress and new knowledge in the frontier. He seeks to find these "unsatisfied souls"—artists and architects who are relentless in their pursuit of greatness—and support them as they build transformative companies. His personal philosophy emphasizes finding people and supporting them in their journey: "the world is often unkind to new talent, new creation, the new needs friends."

Investment Background

Wing Vasiksiri is an accomplished investor with a multi-year track record in Southeast Asian venture investing:

  • WV Fund II (Current): Solo-GP fund launched February 2023, managing $14M in total AUM
  • iSeed SEA: Co-founded with Utsav Somani (AngelList India founder) in 2020, a micro-fund backed by leading Silicon Valley founders and operators
  • AngelList (2019-2020): Operations leadership across Venture Funds, Syndicates, and Rolling Funds
  • The House Fund (2017-2019): Investment team member

The progression from AngelList to iSeed SEA to his own solo-GP fund demonstrates deep expertise in early-stage investing models and Southeast Asian startup ecosystems.

Stage Focus

WV is exclusively an early-stage seed investor, focused on the inception and pre-seed to seed stages:

  • Primary stage: Seed-stage startups (founding stage companies with traction)
  • Secondary: Pre-seed investments for exceptional technical founders
  • Typical timeline: Invests at the earliest possible stages, often as first institutional investor

Wing focuses on companies with strong founder-market fit and early validation, rather than waiting for more mature stages.

Check Size

Wing's investment check sizes are $100,000 to $500,000, depending on:

  • Whether he is acting as lead investor vs. participant
  • Company valuation and stage
  • Capital needs of the specific round

This micro-check sizing allows flexibility to deploy capital across many founders while maintaining meaningful investment sizes that provide real value.

Geographic Focus

Core markets: Singapore, Vietnam, Indonesia

Active secondary markets: Philippines, Malaysia, Thailand

Wing's geographic thesis is anchored to fundamental economic drivers in each country rather than arbitrary market boundaries. His approach is to identify big contributors to GDP and invest in technologies that address those sectors.

Sector Focus

WV is sector-agnostic, but has identified several key focus areas:

Primary Sectors of Interest

Fintech & Payments: Strong interest in financial infrastructure and payment systems in Southeast Asia, viewing this as foundational to economic development. This represents a core pillar of his investment thesis.

Gaming: Wing sees Southeast Asia as uniquely positioned for either a major game publisher or developer to emerge. The region has large user populations (especially mobile gamers), significant user bases in Thailand and Philippines, and strong creative talent. He believes a regional gaming company could reach global scale.

Climate Tech & Clean Energy: Southeast Asia faces energy challenges and is expected to become a net importer of natural gas by 2025. Wing actively invests in solutions helping the region transition to green energy.

Agriculture & Aquaculture: Portfolio includes Delos, which develops sensors and technology to help aquaculture farmers increase yields. Wing sees agriculture as a major GDP contributor in Indonesia and thus a high-potential area for innovation.

Portfolio Breadth

Beyond these sectors, Wing maintains sector flexibility and has invested across diverse categories including virtual workforce and HR, real estate/housing, micro-mobility, and other emerging opportunities that fit his thesis.

Lead Tendency & Decision Process

Lead Tendency: Mixed approach—Wing leads some rounds but also participates as co-investor

Key advantage of solo-GP model: Speed and transparency. As the sole decision maker, Wing can commit to a round within days or even hours. Unlike traditional fund structures with multiple hierarchical decision layers, Wing plays all roles himself.

Decision style: Deep, authentic relationships with founders. Wing spends significant time understanding each founder and company, building genuine partnerships rather than arm's-length transactions.

Collaboration: Wing emphasizes collaboration over competition with other funds. The small fund size allows him to openly share deal flow with other investors and build win-win relationships across the ecosystem.

Recent Activity & Fund Status

Fund Status: Actively deploying from WV Fund II (launched Feb 2023)

Portfolio maturity: As of February 2023, Wing's portfolio had 30+ companies invested with $85M+ in follow-on funding raised from top-tier investors including Sequoia Capital, Y Combinator, AlphaJWC, AC Ventures, East Ventures, Jungle Ventures, Openspace Ventures, Monks Hill Ventures, Golden Gate Ventures, and MDI Ventures.

Notable portfolio companies with strong follow-on funding:

  • Delos (AgriTech in aquaculture)
  • Humble (successful exit)
  • Virtual Internships (HR/workforce)
  • Staffinc (HR infrastructure)
  • Rukita (real estate)
  • Skuad (fintech/workforce)
  • Upmesh (connectivity/infrastructure)
  • Dat Bike (micro-mobility)
  • Mio (emerging tech)
  • TCC (tech services)

Recent investment patterns: Wing actively deploys $100K-$500K checks to early-stage companies across Southeast Asia, maintaining a disciplined but opportunistic approach to capital deployment.

LP Base

WV Fund II LPs represent a combination of institutional and operator-level expertise:

Institutional LPs: Republic Capital, EGR Partners (Elisabeth de Rothschild's family office), Kamco Invest, Central Pattana

Individual/Operator LPs: Dug Song (Duo founder & CEO), Albert Wenger & Susan Danziger (USV managing partners), Gokul Rajaram (Doordash & Square executive), Kum Hong Siew (former Airbnb China COO), operators from Dropbox, Discord, and GitHub.

This demonstrates Wing's unique positioning with access to both institutional capital and operator-level expertise from Silicon Valley.

Investment Approach & Values

Wing's solo-GP model provides several advantages:

  1. Speed: Can commit within days/hours vs. weeks in traditional structures
  2. Authenticity: Relationships are entirely with the founder, no intermediaries
  3. Empathy: Wing considers himself a founder—he started a fund instead of a company, giving him deep empathy for founder challenges
  4. Collaboration: Small fund size avoids competition dynamics with other funds
  5. Founder-centric: Can dig deeper with founders and eliminate principal/agent problems

Wing often invests as the first institutional investor and leverages his U.S. network to provide follow-on capital connections for portfolio companies.

Key Differentiators

  1. Southeast Asia focus: Deep local expertise and networks when most U.S. VCs overlook the region
  2. Founder empathy: Personal founder mindset with philosophy of supporting unrecognized talent
  3. Network bridge: Unique ability to connect Southeast Asian startups with top-tier Silicon Valley investors
  4. GDP-based sector analysis: Identifies sectors tied to regional economic fundamentals
  5. Transparent solo-GP model: No hidden agenda, pure focus on founder success

Outlook & Future Activity

Wing expects the solo-GP model to proliferate in Southeast Asia as the ecosystem matures. WV is positioned as a pioneer and leading example of this emerging model, demonstrating that a single talented investor with deep networks can build significant impact at an efficient fund size. The fund remains actively deploying and continues to seek exceptional founders building category-defining companies across Southeast Asia.

04Selected Portfolio
Biotech & Life Sciences
Skuad
Consumer Apps & Social
Mio
E-commerce & Marketplaces
Staffinc·Upmesh·TCC
EdTech
Virtual Internships
Enterprise Software
Humbleops
Gaming
HD
Healthcare & Digital Health
Delos
Real Estate & PropTech
Rukita
Other
AMP·Dat Bike
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

Dat Bike secured additional $4M in funding, bringing total raised to $51M.
INVESTMENT·technode.global
MAR 2026
Portfolio company Dat Bike raised $22M in Series B funding to expand electric motorcycle business.
INVESTMENT·e.vnexpress.net
SEP 2025
Portfolio company Delos (AI workspace platform) secured $2.5M in funding to build generative AI tools for office productivity.
INVESTMENT·vestbee.com
APR 2025
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Quick Reference
Check Size
$100K – $500K
Stages
Pre-Seed · Seed
AUM
$14M
Decision
Solo GP · ~1 Week
Warm Intro
Not Required
Involvement
Advisor
Location
Singapore
Sector Focus
Fintech & PaymentsGamingClimate & SustainabilityEnterprise Software
Models
Seed-Stage StartupsCategory-Defining CompaniesFirst Institutional Investor Opportunities
Technology
Fintech InfrastructureGaming TechnologyAgriTech SensorsClimate Tech
See all Fintech & Payments investors →See all Gaming investors →See all Climate & Sustainability investors →
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Focus Areas
Fintech & PaymentsGamingClimate & SustainabilityEnterprise Software

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F4 Intelligence Report · Last Researched July 28, 2026F4 Research Engine