Fundraising Fox
San Francisco · Pre-Seed–Seed · 2 people tracked
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Investment thesis
Euclid invests in vertical software founders building industry-specific solutions. The firm emphasizes early-stage support from pre-product through product-market fit, providing high-conviction capital up to $2M with follow-on capacity. The investment thesis centers on founder-market fit and leverages a network of 200+ vertical software operators and experts to accelerate portfolio companies through go-to-market and fundraising.
Source: firm website, verified Aug 5, 2026.
Team · 2 people
from public directories
Omar El-Ayat is the founder and general partner at Euclid, an investment firm focused on vertical AI founders. He brings over 15 years of experience in vertical software investing, previously serving as a partner at Crosslink Capital where he led investments in companies including BuildingConnected (acquired by Autodesk), Postmates (acquired by Uber), Hungryroot, and HomeLight.
Founder mafia
2 people who came through Euclid Venture Partners went on to found or lead other companies.
What they invest in
from 10 of 13 portfolio companiesSaaS ×6AI & Machine Learning ×5Enterprise Software ×3Healthtech ×3B2B Marketplaces ×2Construction Tech ×2Fintech ×2Direct to Consumer ×1
HQs:United States×9
Investments · 13 tracked
founders shown can be your intro pathBy year:2023 · 12021 · 12018 · 42017 · 17 dated
BuildingConnected is a construction bid management platform that connects general contractors, subcontractors, and project owners to streamline bidding workflows and prequalification processes across a network of over 1 million construction professionals.
B2B MarketplacesConstruction TechSaaSSan Francisco, US
Jesse Pedersen(Founder)Dustin DeVan(Founder)
BoardNakul Mandan(Director)inDan Kingsley(Director)
Board seatOmar El-Ayat· per SEC Form D · $344.9K raise · filed Sep 2018
Co-investorsBee PartnersBrick Mortar VenturesCrosslink CapitalHomebrewLightspeed Venture PartnersManta Ray Ventures+5 more
Hungryroot is a personalized meal and grocery service that combines the convenience of meal kits with the variety of a grocery store, allowing customers to set their own budget and receive curated meals and ingredients matched to their dietary preferences.
Direct to ConsumerE-commerceFoodTechNew York, US
Benjamin McKean(President and Chief Executive Officer)Ben McKean(Founder)
Board seatOmar El-Ayat· per SEC Form D · $23.3M raise · filed Apr 2018
Co-investorsAdvection Growth CapitalConnect VenturesCrosslink CapitalGreat Oaks Venture CapitalKarpReillyLerer Hippeau+5 more
Bitewing provides a software platform that helps revenue cycle management (RCM) reviewers prioritize insurance claim discrepancies by defensibility, urgency, and financial impact, keeping incomplete or blocked claims out of the active review queue.
Enterprise SoftwareFintechHealthtechSaaS
Co-investorsEverywhere Ventures
BuildVision is a procurement software platform that automates the reading and triage of construction bid invitations, extracting equipment specifications and matching them against customer line cards to draft quotes and flag winning opportunities.
Construction TechEnterprise SoftwareCharleston, US
Mike Powers(Founder)inChristophe Prakash(Founder)
Co-investorsCrosslink CapitalNorwest Venture PartnersBlumberg CapitalGradient Ventures
Machinery Partner facilitates the sourcing, financing, and management of heavy equipment for business customers.
B2B MarketplacesFintechBoston, US
Co-investorsBantam GroupOne Way VenturesPJCSNAK Venture PartnersTechstarsZelkova Ventures+2 more
Movo AI provides enrollment management software designed for sports academies and similar enrollment-dependent businesses to convert families into customers through personalized, multi-stakeholder engagement rather than traditional B2B sales tactics.
AI & Machine LearningSaaSSales Tech
Nathan
Co-investorsSeaya
Riviera provides an AI voice and messaging agent for hotels that answers calls, handles texts and emails, manages reservations, and routes complex requests to staff.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Shaun Lane(CEO)inDaniel Tyshler(COO)inSathvik Nori
Co-investorsY CombinatorInsight PartnersLeonis Investissement
Riviera unifies patient inquiries, scheduling, follow-up, and communication for medical practices into a single operational system.
AI & Machine LearningHealthtechSaaS
A weekly podcast featuring deep dives into vertical AI, with founders and VCs discussing what it takes to build and scale such companies.
AI & Machine LearningMedia & Entertainment
Nic Poulos(Co-Founder & GP, Euclid)Luke Sophinos(Founder & CEO, Vertical SaaS Group)
Co-investorsAlpha Square GroupAlumni VenturesAUDEO VENTURESChingona VenturesEmergence Capital PartnersFIRST ORDER+8 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Alpha UXNoHo ServicesStax Health
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.
Frequently asked questions
- How many investments has Euclid Venture Partners made?
- Euclid Venture Partners has 13 tracked investments.
- What stage does Euclid Venture Partners invest at?
- Euclid Venture Partners invests at the Pre-Seed, Seed stages.
- What is Euclid Venture Partners's typical check size?
- Euclid Venture Partners typically writes checks of $2M.
- What sectors does Euclid Venture Partners focus on?
- Euclid Venture Partners focuses on AI & Machine Learning, SaaS.
- Where is Euclid Venture Partners located?
- Euclid Venture Partners is headquartered in San Francisco, US.
- Does Euclid Venture Partners lead rounds?
- Yes, Euclid Venture Partners leads investment rounds.
Images
Co-investors · 49
Crosslink Capital is an early-stage venture capital firm founded in San Francisco that partners with founders building category-defining enterprise and consumer technology companies.
Lightspeed Venture Partners is a global venture capital firm that backs founders from Seed through Series F and beyond, emphasizing deep, immersive partnerships with the companies it invests in.
Great Oaks Venture Capital is a New York-based seed and early-stage investor that backs founders building enduring businesses across the United States.
Freestyle Capital is a venture firm that leads seed rounds in early-stage technology companies, backing founders with operating experience, connections, and conviction.
TCV is a growth equity investor that has backed global, category-defining technology companies for nearly three decades, partnering with mission-driven teams to help them scale.
One Way Ventures is a venture capital firm that backs exceptional immigrant founders building high-impact global companies.
Andreessen Horowitz (a16z) is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz, known for pioneering the platform model with a large team of operators supporting founders across stages.
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General Catalyst is a global venture capital and investment firm backing founders across stages and industries, with a notable focus on AI, healthcare transformation, defense, and space.
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.
New Enterprise Associates (NEA) is a venture capital firm that invests in and provides long-term support to founders building new companies.
Founder Collective is a seed and pre-seed stage venture capital firm that invests across sectors, describing itself as sector agnostic and anti-thematic.
Uncork Capital is a seed-stage venture firm that backs early founders, with a focus on AI-native companies driving scale and industry change.
▶37 more co-investors
FJ LabsKleiner PerkinsMenlo VenturesKrakenBattery VenturesEniac VenturesACME CapitalFundersClubNextView VenturesBowery CapitalUlu VenturesBonfire VenturesBullpen CapitalRed Swan VenturesMaveronKindred VenturesSocial StartsWinklevoss CapitalPrimary Venture PartnersAngelPadAlleyCorpSpider CapitalThe Finger GroupRocketship.vcZeev VenturesOrigin VenturesEnsemble VCMontage VenturesGreatPoint VenturesAngel InvestHC9 VenturesDimension CapitalStrata Capital PartnersGroup 11Krillion VenturesAmara VCCultivian Sandbox Ventures
Firms observed investing alongside Euclid Venture Partners, from public investor directories. Shared companies are the overlap with Euclid Venture Partners's recorded portfolio.
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