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Plum Alley Investments

New York, New York · Invests in US; Europe; Global · Website

Check size

$750K-$3M

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Pre-SeedSeedSeries AAI & Machine LearningDeveloper ToolsHealthcare & BiotechClimate & EnergyRoboticsHardware & DevicesBiotech & Life SciencesClimate & Clean EnergyHealthcare & Digital HealthDeveloper Tools & InfrastructureRobotics & AutomationSemiconductors & Hardware

Thesis

Frontier technologies and medical breakthroughs offer the best opportunities to address fundamental human and environmental challenges. Diversity of founder backgrounds drives innovation and superior returns. Founders with domain expertise, technical credentials, and distinctive visions solve the world's biggest problems.

Likely not a fit for

Non-technical founding teams without domain expertise; companies without female founder participation; consumer-only plays without enterprise durability; short-term arbitrage opportunities without long-term innovation value.

How they invest

Lead or follow
Leads or follows
Typical decision
~1 month
Warm intro
Preferred
Involvement
Takes a board seat
Fund status
Actively deploying
Decision process
Partnership vote

Partners & team

7 contacts on file

DJ

Deborah Jackson

Founder, General Partner, CEO of Plum Alley Inc. · Primary contact

AD

Avantika Daing

Founding Partner, Managing Partner, General Partner

AT

Andrea Turner Moffitt

General Partner, PA Venture Fund I

SR

Sunil Rao

COO, SVP Finance

NW

Nate Wang

Vice President of Investments

PF

Parker Fay

Venture Associate

SD

Selby Drummond

Senior Strategic Officer

Portfolio

Mammoth BioBiotech Life Sciences

Mammoth Biosciences is a biotechnology company focused on leveraging its proprietary ultracompact CRISPR systems to develop potential long-term curative therapies for patients with life-threatening and debilitating diseases.

EinrideLogistics Supply Chain

Einride is focused on intelligent movement, leveraging technology to optimize freight transport and logistics.

AiFiEnterprise Software

AiFi is the leading AI provider of camera-led spatial intelligence solutions that creates a 3D real-time digital twin enabling businesses worldwide to track people and objects through space and provides advanced insights that drive profitability.

InnerPlantAgetech Longevity

InnerPlant creates plants that communicate so farmers can make the best management decisions possible with data tied directly to plant physiology.

GametogenBiotech Life Sciences

Gametogen is focused on innovative therapies for reproductive health, including treatments for menopause and embryology solutions.

One HealthBiotech Life Sciences

FidoCure® is a proprietary canine cancer-care service developed by One Health Company, delivering advanced diagnostics and personalized therapeutics for dogs with cancer.

Air ProteinFood Beverage

Air Protein produces a versatile super protein made from air, water, and energy, aiming to create sustainable food ingredients through landless agriculture.

AVTTXBiotech Life Sciences

Ashvattha Therapeutics is a clinical-stage biopharmaceutical company focused on developing novel precision nanomedicines enabled by hydroxyl dendrimer (HD) technology to treat unmet medical needs in ophthalmology, neurology, and inflammatory diseases.

Biobot AnalyticsHealthcare Digital

The world's first & most advanced wastewater intelligence platform that transforms wastewater infrastructure into human health observatories.

OpenwaterHealthcare Digital

Openwater develops non-invasive, wearable systems that use light and sound to monitor and affect medical conditions in real-time. Their platform is open-source and designed for various clinical applications.

HelainaBiotech Life Sciences

Helaina is focused on recreating human-identical proteins, starting with lactoferrin, to enhance nutrition and health outcomes. Their flagship product, effera™, is a bio-identical lactoferrin designed to be recognized by the human body, offering superior absorption and immune support.

KetosClimate Clean Energy

KETOS provides automated water quality monitoring solutions that measure over 30 parameters in real-time, aimed at improving water safety and efficiency for industrial, agricultural, and municipal applications.

Recent activity

Plum Alley Investments in the news

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Research briefRead more
Plum Alley Ventures Research Investment Thesis Plum Alley Ventures is a pioneer in democratizing access to early-stage venture capital while championing diversity and inclusion in technology and healthcare innovation. Founded in 2011 by Deborah Jackson with an initial mission to increase access to funding for women entrepreneurs, the firm has evolved into a sophisticated venture platform investing in frontier technologies and medical breakthroughs that create transformative positive change for humanity, industry, and the planet. The firm's core investment thesis rests on three fundamental beliefs: (1) that frontier technologies and medical breakthroughs represent the best opportunities to address global challenges, (2) that exceptional founders exist across all demographics and backgrounds, and (3) that diversity of perspective drives innovation and superior returns. By mandating at least one woman founder per portfolio company, Plum Alley has created a sustainable filtering mechanism that not only advances gender equity but also brings differentiated perspectives to technical problem-solving. Sector and Technology Focus Plum Alley maintains a diversified yet focused portfolio across multiple high-impact sectors: Core Sectors: Biotech & Life Sciences : CRISPR therapeutics (Mammoth Biosciences), computational drug discovery (Juvena Therapeutics), precision medicine for animals (One Health), cellular reprogramming for women's health (Gameto), and immunology innovations (Helaina, Siren Bio, BioEclipse) Climate & Clean Energy : Rare earth metal recycling (Phoenix Tailings), air quality monitoring (Aclima), agricultural biotechnology (InnerPlant, Air Protein), water testing automation (Ketos), and sustainable textiles (Evrnu) Advanced Hardware & Robotics : Autonomous logistics (Einride), robotic hospital automation (Diligent Robotics), industrial corrosion monitoring (Arix Technologies), and medical imaging (Openwater) AI & Automation : Autonomous retail (AiFi), AI-powered content monetization (Markable/Mai), critical thinking education software (ThinkCERCA), wastewater epidemiology (Biobot Analytics), and antimicrobial lighting (Vyv) Healthcare Infrastructure : Cardiovascular diagnostics (Cordex Systems), bone regeneration (EpiBone) Technology Preferences: The portfolio demonstrates strong concentration in AI/ML, computer vision, biotechnology, hardware innovation, and robotics. The firm shows particular expertise in deep tech applications where regulatory approval, scientific validation, and long development cycles create defensible competitive advantages. Stage Focus and Check Size Plum Alley invests primarily in early-stage companies with a preference for entrepreneurs who can demonstrate strong credentials, previous success, and distinctive visions. Typical check sizes range from $750K-$3M, with willingness to participate in larger follow-ons for strong portfolio companies. The Venture Fund I data shows concentration around company formation through Series A, with deployment of $22M across 14 companies by 2023. Recent Activity & Fund Status Venture Fund I Status: Closed 2023 at $22M Fully deployed by 2023 into 14 companies Notable exits and strong performance tracking Fund II Development: Launching in 2025 with expanded thesis and domain expert GP partnerships Signaling increased AUM and acceleration in deployment velocity Integration of sector-specific expertise through dedicated fund managers Recent Investments: January 12, 2026: Juvena Therapeutics Series B participation (company has raised $85M total, current round oversubscribed at $40M) Continued participation in SPV portfolio follow-ons and new opportunities across healthcare, climate, and advanced tech Portfolio Highlights Notable portfolio companies across the 36-company portfolio include: Mammoth Biosciences (CRISPR with $1.6B+ pharma partnerships), Juvena Therapeutics ($85M+ raised), Einride (autonomous electric freight), AiFi (autonomous retail), InnerPlant (AgTech), Gameto (women's health), Air Protein (sustainable protein), Openwater (medical imaging), Helaina (human milk proteins), Ketos (water testing), Aclima (air quality), Arix Technologies (industrial inspection), Diligent Robotics (hospital automation), and Biobot Analytics (wastewater epidemiology). Team & Leadership Founding Partners & GPs: Deborah Jackson: Founder, CEO, visionary leader with 14+ years building firm thesis Avantika Daing: Managing Partner with founder IPO exit experience and global reach Andrea Turner Moffitt: GP of PA Venture Fund I Operating Team: Sunil Rao: COO/SVP Finance managing partnerships and infrastructure Nate Wang: VP of Investments leading deal sourcing and monitoring Parker Fay: Venture Associate handling finance and investor relations Selby Drummond: Senior Strategic Officer supporting portfolio companies The 7-person core team demonstrates clear specialization with capacity for 2-3 active funds simultaneously. Geographic Focus Primary investment geographies include the United States (innovation hubs), Europe (portfolio companies like Einride), and global reach for exceptional deep tech founders. SPV syndicate structure suggests relationships with family offices, foundations, and high-net-worth individuals. Decision Process & Founder Preferences Investment decision involves partnership model among GPs with sector-specific fund vehicles. Patient capital approach consistent with deep tech/biotech timelines (5-10 year holds). Founder mandate requires at least one woman founder; preference for domain expertise, deep technical credentials, previous success, vision for solving major human challenges, and ability to attract world-class advisors. Lead vs. Follow Tendency Plum Alley demonstrates a "follow with influence" model: comfortable leading seed-stage rounds with network and operational support; more likely to co-lead or participate in later rounds where company has de-risked. Recent investments (Juvena, Phoenix Tailings Series B participation) show pattern of meaningful follow-on support and strong conviction. Strategic Direction Plum Alley is transitioning from boutique founder-focused platform into multi-fund operator with specialized sector vehicles. Fund I success validates thesis and provides LP confidence for larger Fund II fundraising. Expansion to dedicated sector funds (climate, biotech, advanced tech) signals confidence in operational team and desire to capture increasing deal flow. Research Confidence Notes: Investment thesis, sectors, portfolio highly confident (website source). Check size range moderate confidence (inferred from Fund I). AUM lower confidence ($100M deployed confirmed). Team high confidence. Geographic reach moderate confidence. Recent activity high confidence (PitchBook verified).

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