Organization · Venture Capital
Sybilla Masters Fund dba Mastersfund
Mastersfund is a gender lens venture capital fund based in Seattle, Washington, focusing on revenue-positive, women-led technology companies at the seed stage. The fund emphasizes gender diversity in founding teams and employs a revenue-based payment structure.
Overview
What Sybilla Masters Fund dba Mastersfund does
What Sybilla Masters Fund dba Mastersfund is
Mastersfund is a gender lens venture capital fund based in Seattle, Washington, focusing on revenue-positive, women-led technology companies at the seed stage. The fund emphasizes gender diversity in founding teams and employs a revenue-based payment structure.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Structured capabilities
- Funder
- Last reviewed
- March 18, 2026
Official channels
Find Sybilla Masters Fund dba Mastersfund elsewhere
Open the official website or a supported primary organization account.
Capability profile
Sybilla Masters Fund dba Mastersfund as a funder
Investment thesis
Sybilla Masters Fund champions high-potential technology-driven businesses led by women, addressing historical exclusions in entrepreneurship.
Focus narrative
Mastersfund invests in revenue-positive, women-led technology companies at the seed stage, providing non-dilutive funding ranging from $50,000 to $100,000. The fund emphasizes sectors where its partners have expertise and seeks to invest globally, taking a board seat in all portfolio companies to guide them towards follow-on funding.
Value beyond capital
Mastersfund adds value by providing non-dilutive funding, taking board seats in portfolio companies, and leveraging its partners' expertise to guide companies towards follow-on funding.
Terms and economics
- Typical check
- $50,000–$100,000
Focus and fit
- Stages
- Seed · Pre-seed
- Regions
- Global
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 10
Portfolio context
Notable portfolio companies include: FYRII.AI (a creator platform for tech experts), Pagedip (automated content generation), Stack Moxie (no-code monitoring for tech stacks), Heywell (modernizing adaptogenic water), Advocat AI (affordable legal contracts), Bold Reuse (reducing packaging waste), RevvY (improving hiring decisions), AffableBPM (automating business processes), Looped Solutions (mobile tech for domestic violence victims), and Earth Knowledge (integrated planetary intelligence).
Common questions
What to know about Sybilla Masters Fund dba Mastersfund
Upseed classifies Sybilla Masters Fund dba Mastersfund under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 18, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.