XSeed Capital
Venture capitalMenlo Park · Pre-Seed–Late Stage · 6 people tracked
Also known as X/SEED MANAGEMENT COMPANY, LLC
Find your way into XSeed Capital
480 people in our graph share verified history with the XSeed Capital team — schools, employers, funds. One of them is your warm intro.
Investment thesis
XSeed Capital is an early-stage investment firm that partners with entrepreneurs aiming to build category-leading, high-growth companies.
Source: firm website, verified Sep 15, 2026.
Team · 6 people
from curated & public directories
Founder mafia
The XSeed Capital mafia →6 people who came through XSeed Capital went on to found or lead other companies.
What they invest in
from 6 of 10 portfolio companiesSaaS ×3AI & Machine Learning ×2Data & Infrastructure ×2Marketing Tech ×2Consumer ×1Crypto & Web3 ×1Developer Tools ×1Enterprise Software ×1
HQs:United States×6
Investments · 10 tracked
founders shown can be your intro pathBy year:2018 · 12015 · 12014 · 32013 · 22012 · 12009 · 19 dated
Enya Labs builds hybrid blockchain infrastructure, including its HybridCompute technology that connects off-chain Web2 data and APIs with Web3 protocols, smart contracts, and decentralized applications.
Crypto & Web3Data & InfrastructureDeveloper Tools
Alan Chiu(Founder)in
Co-investorsUlu Ventures2.12 AngelsAiiM PartnersFirst Rays Venture Partners
San Francisco, US
Alejandro De Simone(Executive Officer, Director, Promoter)Christopher Neale(Director)Charles Reim(Director)
BoardRobert Siegel(Director)
Co-investorsVerissimo VenturesAmity VenturesCleo Capital
Breezeworks provides software for field service professionals, offering scheduling, invoicing, team communication, custom forms, online service requests, and customer promotions.
Enterprise SoftwareFuture of WorkSaaSSales TechSan Francisco, US
BLOCK ADAM(Executive Officer, Director)Matthew Cowan(Executive Officer, Director)inAdam Blockin
BoardJAMES JOAQUIN(Director)
Chatous operates a chat platform with iPhone and Android apps that pairs individuals based on compatibility and lets them communicate through text, video, and picture sharing.
ConsumerSocial
Co-investorsSlow Ventures
Dropthought offers an omnichannel experience management platform that collects customer feedback and provides data-driven insights.
Marketing TechRetail TechSaaSSanta Clara, US
Karan Chaudhry(Executive Officer, Director)in
BoardRobert Siegel(Director)Leo Joseph(Director)Ajith Subramanian Ravi(Director)Baba Shiv(Director)
Co-investorsElevate Innovation Partners
Lex Machina is a legal analytics platform that converts court documents and legal data into structured insights for law firms and legal professionals.
AI & Machine LearningData & InfrastructureLegalTech
Co-investorsHBS Alumni AngelsTSVCUlu Ventures
Emplifi (formerly Pixlee) offers an AI-powered "Autonomous CX" platform that unifies social marketing, commerce, and customer care, with autonomous agents for publishing content, sourcing user-generated content, and automating customer service replies.
AI & Machine LearningMarketing TechSaaS
Awad Sayeed(Cofounder)
Co-investorsElizabeth Street VenturesGrace Beauty CapitalGVA CapitalTheVentureCityWorldQuant VenturesZMT Capital+2 more
Co-investorsClaremont Creek Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.
Portfolio news
latest coverage across their companiesLex machina · en.wikipedia.org · May 29, 2026
Frequently asked questions
- How many investments has XSeed Capital made?
- XSeed Capital has 10 tracked investments, 1 of which have exited.
- What stage does XSeed Capital invest at?
- XSeed Capital invests at the Pre-Seed, Seed, Series A, Late Stage stages.
- What sectors does XSeed Capital focus on?
- XSeed Capital focuses on Biotech, Data & Infrastructure, Energy, Enterprise Software, Media & Entertainment, Medical Devices, New Materials, SaaS, Semiconductors.
- Where is XSeed Capital located?
- XSeed Capital is headquartered in Menlo Park, US.
Media · Podcasts & interviews
featuring the teamRobert Siegel, XSeed Capital | GSB Future of Innovation 2016
SiliconANGLE theCUBE · Robert Siegel
Images
Co-investors · 31
Ulu Ventures is a seed-stage venture capital firm focused on finding and funding early-stage founder teams, emphasizing diversity and data-driven investment decisions.
Slow Ventures is a generalist early-stage venture capital firm founded in 2011, with offices in San Francisco, Boston, and New York, investing in the earliest rounds of companies across many sectors.
TSV Capital (TSVC), formerly TEEC Angel Fund, is a Silicon Valley seed-stage venture firm that backs technical founders at the earliest stages, having invested in over 200 early-stage companies.
Amity Ventures is an early-stage venture firm that leads rounds, works closely with founders, and maintains a deliberately concentrated portfolio of only 3-5 investments per year.
Cleo Capital is a generalist venture capital fund founded in 2018 by Sarah Kunst, backing software startups at the earliest stages.
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General Catalyst is a venture capital firm operating as a partnership focused on company building and accelerating the growth of the businesses it backs.
Founders Fund is a venture capital firm that backs technology companies building transformative products.
Craft Ventures is a venture capital firm run by a team of former founders, operators, and investors who partner closely with founders to help build and scale technology companies.
Unknown Ventures is a venture studio based in Austin that provides funding and operational support to early-stage startups at the pre-seed to Series A stage. The firm backs founders seeking to create innovative solutions that improve human experience.
Canaan Partners is a venture capital firm with over 30 years of history, backing companies across technology and healthcare sectors through close, hands-on partnerships with founders.
Eniac Ventures partners with early-stage founders, backing companies from 0 to 1.
SciFi is the venture fund of Max and Nellie Levchin, an early-stage generalist firm partnering with founders tackling hard problems, with emphasis on fintech, artificial intelligence, and science.
▶19 more co-investors
Canvas VenturesTrajectory VenturesBase10 PartnersZetta Venture PartnersTarget GlobalClimate CapitalFounders' Co-opPropeller VCRA Capital137 VenturesOrigin VenturesBIOSPRING PARTNERSPeterson VenturesGlasswing VenturesHanaco Venture CapitalOlima VenturesEarth and beyond venturesGreen Bay VenturesC2 Ventures
Firms observed investing alongside XSeed Capital, from public investor directories. Shared companies are the overlap with XSeed Capital's recorded portfolio.
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