Day One Syndicate
Angel networkSeattle · Pre-Seed–Late Stage · 8 people tracked
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Investment thesis
Day One is an angel syndicate focused on supporting former-Amazon founders launching startups. It invests when a co-founder or executive is an Amazon (or Amazon subsidiary such as Twitch or Ring) alumnus, when co-investors are Amazon alumni or Amazon investment vehicles like the Alexa Fund, or when an Amazon alumnus sits on the company's board. The syndicate can invest across stages from pre-seed to pre-IPO, with a sweet spot between seed and Series A. It is stage-agnostic, does not lead rounds, and does not seek board seats, relying on its community to source opportunities and sharing carry with those who refer deals.
Source: firm website, verified Oct 2, 2026.
Team · 8 people
from the firm's websiteWhat they invest in
from 6 of 6 portfolio companiesAI & Machine Learning ×3SaaS ×3Advanced Manufacturing ×1Developer Tools ×1EdTech ×1Enterprise Software ×1Gaming ×1Marketing Tech ×1
HQs:United States×4India×1
Investments · 6 tracked
founders shown can be your intro pathAdvanced ManufacturingClyde Hill, US
Aaron Holm(Executive Officer, Director, Promoter)
Co-investorsBuilding VenturesKnockout CapitalManta Ray VenturesPrelude VenturesVU Venture PartnersCercano Management+4 more
Codingal offers online after-school programs combining human teachers and AI-powered learning to teach coding, AI, math, and public speaking to K-12 students globally.
AI & Machine LearningEdTechBengaluru, IN
Vivek Prakash(Founder)inSatyam Baranwal(Founder)inNeha More(HR Team Lead)Nikhil Kumar(Product Manager)Subrina Lepcha(Senior Talent Acquisition Manager)Joel Jacob(Talent Acquisition Associate)
Co-investorsRebright PartnersY CombinatoraVentureGSF AcceleratorNurture Venture PartnersJava Capital+2 more
Dendron is a note-taking and personal knowledge management tool that supports hierarchical note organization and workflows such as journaling and the PARA method.
Developer ToolsSaaSSeattle, US
Kiran Pathakota(Founder)
Co-investorsCommunity Access Fund
Latchel provides maintenance management and virtual resident concierge services for property management companies across the US.
AI & Machine LearningEnterprise SoftwarePropTechSaaSSeattle, US
Ethan Lieber(CEO)inWill Gordon(COO)inJullian ChavezElisa Rhynedance(HR Administrator)
BoardJiang Lin(Director)
Co-investorsBain Capital VenturesAllegion VenturesCerity Partners VenturesCommunity Access FundF-Prime CapitalMetaProp+9 more
Spiral Up is an AI agent that analyzes customer reviews, live chats, and calls to surface insights for businesses.
AI & Machine LearningMarketing TechSaaSSeattle, US
Co-investorsAlumni VenturesAscend Venture CapitalCommunitas Capital PartnersCommunity Access FundGeneral CatalystTechstars+4 more
SALDO33 VENTUREOUTSTARTUPS is a browser-based business simulation game set in a modern virtual world where players build and manage a virtual company by making strategic decisions about production, marketing, and expansion.
Gaming
Frequently asked questions
- How many investments has Day One Syndicate made?
- Day One Syndicate has 6 tracked investments, 1 of which have exited.
- What stage does Day One Syndicate invest at?
- Day One Syndicate invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does Day One Syndicate focus on?
- Day One Syndicate focuses on EdTech, Enterprise Software, SaaS, Sector Agnostic.
- Where is Day One Syndicate located?
- Day One Syndicate is headquartered in Seattle, US.
- Does Day One Syndicate lead rounds?
- Day One Syndicate typically participates in rounds rather than leading them.
- Who does Day One Syndicate co-invest with?
- Day One Syndicate most often shares deals with Community Access Fund, General Catalyst, Manta Ray Ventures, among 21 tracked co-investors.
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