Cheyenne Ventures
Growth equityActively deployingWoodside · Series A–Growth · 4 people tracked
Investment thesis
Cheyenne Ventures focuses on founder quality and character over sector affiliation. The firm seeks visionary, focused founders with demonstrated execution ability, significant market traction, and disruptive innovation across multiple business models. Cheyenne provides flexible equity financing as both lead investor and syndicate partner, leveraging a deep network of limited partners, advisors, and VC relationships to support portfolio companies through challenges and scaling.
Source: firm website, verified Jul 21, 2026.
Team · 4 people
from the firm's websiteAngel and venture investor with over 20 years of experience. Founded Rembrandt Venture Partners and co-founded Harmony Partners. Previously worked as founder and early investor in cloud and enterprise software companies including Alter Ego Networks and MetaLincs.
Technology leader with experience at SAP and PeopleSoft, followed by a 20-year career as CEO at companies including Zenefits, Ooyala, and Agile Software. Published author on people operations and HR transformation.
Investor and operator with 20+ years of experience in venture capital and company building. Led four successful exits including Liftoff Mobile's acquisition by Blackstone in 2020. Brings go-to-market and operational expertise from high-growth startups.
Former e-commerce and digital health professional with five years at Walmart eCommerce where she managed category portfolio and launched the company's first premium beauty accelerator. MIT Sloan MBA graduate with experience supporting early-stage founders across AI, fintech, and SaaS sectors.
What they invest in
from 9 of 35 portfolio companiesAI & Machine Learning ×6Cybersecurity ×6Enterprise Software ×6Cloud Computing ×3Data & Infrastructure ×2Developer Tools ×2Direct to Consumer ×1Fintech ×1
HQs:United States×3
Investments · 35 tracked
founders shown can be your intro pathAI-powered platform that centralizes data operations and security analytics with multi-SIEM support.
Cloud access security software delivering visibility, governance, and protection.
Abstract has built an AI-powered composable SIEM platform that enables organizations to detect threats, route security data to any destination without vendor lock-in, and migrate between different SIEM solutions. The platform serves enterprise security teams and helps simplify security data operations and threat detection.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaS
ArmorCode provides unified vulnerability management and application security posture management for enterprises, aggregating findings across security tools to prioritize and remediate security risks in software, cloud infrastructure, and AI systems.
AI & Machine LearningCybersecurityEnterprise Software
Relyance AI provides a data security platform that delivers visibility into data movements, transformations, and access across cloud, container, and code environments for security leaders and CISOs. The platform combines database connections, source code analysis, and runtime observability to unify data security, cloud security, and SaaS security monitoring.
AI & Machine LearningCloud ComputingCybersecurityData & InfrastructureEnterprise Software
AuthMind develops an AI-powered identity security platform that identifies and prevents identity access risks across on-premises and cloud applications, targeting enterprise organizations.
AI & Machine LearningCloud ComputingCybersecurityEnterprise Software
Shlomi Yanai(Co-Founder and CEO)Ankur Panchbudhe(Co-Founder and CTO)
ML-driven identity platform for securing multi-cloud, hybrid, SaaS, and on-premises environments.
Develops fermentation-based whole-cut plant-based meat products for retail distribution
Patented pay-over-time financing solution for e-commerce merchants.
Human-in-the-loop machine learning platform for creating high-quality training data.
Therapy solutions enabling ENT physicians to improve patient quality of life.
Produces freeze-dried, plant-based smoothies made from flash-frozen fruits and vegetables
Kencko produces freeze-dried, plant-based smoothies and nutritional products designed to help consumers meet daily fruit and vegetable intake targets while reducing food waste. The company serves health-conscious consumers and those seeking convenient, shelf-stable alternatives to fresh produce.
Direct to ConsumerFoodTechWellness & FitnessBrooklyn, US
Tomás Froes(Founder)
Biomedical company specializing in cell-free prenatal DNA testing.
Security platform generating behavioral fingerprints to detect zero-day attacks across software supply chain and cloud infrastructure.
AI-powered SecOps platform that automates analyst workloads and improves security response times.
Software platform for profiling, scanning, and optimizing workloads while remediating vulnerabilities.
RapidFort provides a software supply chain security platform that analyzes and hardens container images to eliminate vulnerabilities and reduce attack surface across development and production environments. The platform offers vulnerability scanning, runtime profiling, curated base images, and compliance validation to help organizations secure containerized applications.
Cloud ComputingCybersecurityDeveloper Tools
Mehran Farimani(CEO & Founder)inRuss Andersson(COO, Co-founder)inRajeev Thakur(CTO & Founder)inGeorge Manuelian(CRO, Co-founder)in
Reach provides a platform for organizations to identify and remediate hidden security risks, exposures, and misconfigurations across their existing security tools. The company serves enterprise organizations seeking to reduce security risk and improve their overall security posture through guided, automated remediation.
AI & Machine LearningCybersecurityEnterprise Software
Garrett Hamilton(CEO and Co-Founder)Colt Blackmore(Co-Founder and CTO)
Provides continuous network security assurance and detection of firewall misconfigurations
FintechSan Francisco, US
Unified security platform using machine learning for AI governance, data security, and privacy compliance.
AI company providing labeled data for training AI applications and foundation models.
Scale provides high-quality training data, model evaluations, and full-stack AI systems for enterprises and governments to build and deploy AI applications. The company supplies data annotation, RLHF, benchmarking, and red-teaming services for machine learning models.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
Alexandr Wang(Founder/CEO)in
Cannabis-infused craft beverages and soda brand created by Bubble Bud.
Frequently asked questions
- What stage does Cheyenne Ventures invest at?
- Cheyenne Ventures invests at the Series A, Series B, Series C, Growth stages.
- What sectors does Cheyenne Ventures focus on?
- Cheyenne Ventures focuses on AgTech, AI & Machine Learning, Cloud Computing, Construction Tech, Consumer, Cybersecurity, Digital Health, E-commerce, EdTech, Fintech, FoodTech, Healthtech, Marketing Tech, SaaS.
- Where is Cheyenne Ventures located?
- Cheyenne Ventures is headquartered in Woodside, US.
- Does Cheyenne Ventures lead rounds?
- Yes, Cheyenne Ventures leads investment rounds.
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