Dellin Investments
Family officePhiladelphia · Pre-Seed–Growth · 7 people tracked
Also known as DELLINSF MANAGEMENT LLC
Find your way into Dellin Investments
676 people in our graph share verified history with the Dellin Investments team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Dellin Investments backs strong management teams and partners with proven track records who co-invest alongside it. Across private equity, it invests in US small and mid cap companies via fund of funds and co-investment/sidecar deals in sectors like manufacturing, financial services, oil & gas, and healthcare. In early stage, it works with VCs, angel networks, and accelerators, leading or joining due diligence and taking board seats, focused on deep tech, advanced materials, technology, and healthcare. It also invests in search funds, supporting entrepreneurs in acquiring, managing, and growing businesses through fund of funds, direct commitments, and co-investments.
Source: firm website, verified Sep 1, 2026.
Team · 7 people
from the firm's website & curated & public directories
What they invest in
from 49 of 78 portfolio companiesHardware ×20Advanced Manufacturing ×15AI & Machine Learning ×11Deep Tech ×11Enterprise Software ×11Healthtech ×11Biotech ×8SaaS ×8
HQs:United States×26Spain×2China×1Peru×1
Who they back
founder profiles across 18 portfolio companiesFounding team size:solo founder×132 founders×5
Where their founders worked beforefrom 13 founders with career history
Duke University ×2Lawrence Berkeley National Laboratory ×2
Investments · 78 tracked
founders shown can be your intro path20/20 BioLabs develops AI-powered blood tests for early detection of multiple cancers and chronic diseases, using protein tumor markers and machine learning.
BiotechDigital HealthHealthtechMaryland, US
Mr. Cohen(Founder, Chief Executive Officer, President)Dr. Lebowitz(Chief Scientific Officer)
Co-investorsDigitalDx Ventures
Aalo develops advanced nuclear reactor technology aimed at producing electricity at under 3 cents per kilowatt-hour.
Climate TechDeep TechEnergyHardware
Matt(Co-founder)inYasir(Co-founder)in
Co-investorsAlumni VenturesBasecamp FundBlack FlagBrave CapitalCrosscut VenturesDash VC+24 more
American Roller manufactures heated and chill rollers for web processing applications requiring precise temperature control across paper, plastic, film, and other converting industries.
Advanced ManufacturingHardwareNew MaterialsShanghai, CN
Array Labs develops radar technology for aerospace and other leading industries.
Advanced ManufacturingDeep TechDefense TechHardwareSpace TechSan Francisco, US
Andrew Peterson(Founder)inJose Isaac Robledo(Founder)in
Co-investorsACVC PartnersAera VCClearance Venture PartnersK Street CapitalLobster CapitalOlive Tree Capital+11 more
Auronix provides conversational messaging and agentic AI solutions that let large enterprises transact with customers over WhatsApp and other channels, handling processes such as e-commerce, loyalty programs, credit origination, customer service, and payment collection.
AI & Machine LearningSaaSSales Tech
AZ Wire & Cable supplies electrical wire and cable products for industrial, commercial, residential, and utility applications, including power and signal cables such as Type W, THHN, NM-B, and ACSR.
Advanced ManufacturingEnergyHardware
A team of aerospace engineers and institutional investors that has invested in over 24 space economy companies, combining expertise in venture capital, capital markets, and space technology.
AI & Machine LearningDeep TechDefense TechHardwareLogistics & Supply ChainSpace TechCosta Mesa, US
Tom Mueller(Founder)
Co-investorsAtento CapitalIronGate Capital Advisors
Carmell Cosmetics develops bio-regenerative skincare products that use platelet-derived secretomes to support wound healing, anti-aging, and skin appearance.
BiotechConsumerWellness & Fitness
Cellibre engineers biological manufacturing by programming cells to produce industrial products through fermentation rather than traditional chemical synthesis.
Advanced ManufacturingBiotechDeep TechFoodTechHealthtechSan Diego, US
Ben Chiarelli(CEO)Scott Zingheim(COO + CFO)inSpiros Kambourakis(CTO)inNicky Caiazza(Executive Officer, Director)
Co-investorsBeresford VenturesDelta Emerald VenturesJourneyOne VenturesMerida Capital HoldingsFlatiron Venture Partners
COVU provides an operating stack for property and casualty insurance agencies, built by former agency operators.
AI & Machine LearningEnterprise SoftwareInsurTechSaaSRedwood City, US
Ali Safavi(Co-Founder and CEO)Seyed Ali Safavi(Executive Officer, Director, Promoter)Matthew Kinley(Director)inTasos Chatzimichailidis(CIE)
Co-investorsBenhamou Global VenturesMarkdBeyond CapitalCadron Capital PartnersManchesterStory Group, LLCTrue Global Ventures
DeepTempo builds AI-based threat detection and response tools for security teams defending businesses and critical infrastructure.
AI & Machine LearningCybersecurityEnterprise Software
Evan Powell(Founder)in
Co-investorsAthos CapitalWestern Technology Investment
Dover Microsystems develops CoreGuard, silicon IP that integrates with RISC processor architectures to monitor executed instructions and block network-based cyberattacks, software vulnerabilities, and safety violations.
CybersecurityHardwareIoTSemiconductorsWaltham, US
Jonathan B. Rosenberg(Executive Officer, Director)Jothy Rosenberg(Founder & Executive Chairman)inJohn MacPhee(Executive Officer)inGreg Sullivan(Chief Scientist (former))in
BoardVivjan Myrto(Director)inKaigham Gabriel(Director)
Co-investorsDuke Capital PartnersSilicon CatalystVU Venture PartnersHyperplane Venture Capital
EB Industries provides electron beam and laser beam welding services, offering technical expertise to help customers select the optimal welding process for their application requirements.
Advanced ManufacturingDeep TechDefense TechHardwareMedical DevicesFarmingdale, US
George DeLalio(Founder)
Co-investorsBroad Street AngelsKeiretsu Forum
Extended Power provides temporary power solutions and electrical contracting services to construction, events, emergency response, production, EV charging, and infrastructure projects in Southern Nevada.
Construction TechEnergyHardwareSouthern Nevada, US
FIMC is a technology-enabled distributor of non-insurance membership plans that help consumers manage unexpected financial expenses not covered by traditional insurance.
ConsumerFintechInsurTech
Brian Williams(Chief Executive Officer)inMurat Camoglu(Chief Financial Officer)inRobert Raymond(President)in
InSite Health provides outpatient therapy and psychiatric services for children, teens, and adults, delivered in-person or via telehealth.
Digital HealthHealthtechMental Health
Christopher Gaeta(Founder)in
Co-investorsAurum Venture PartnersVU Venture Partners
Kometa Bio develops dental surgical devices, specifically the Smart Dentin Grinder, which processes autologous dentin for bone augmentation procedures in dental practice.
BiotechHealthtechMedical Devices
Co-investorsKeiretsu Forum
Laurent Pharmaceuticals is a clinical-stage pharmaceutical company focused on drug development.
BiotechHealthtechMontreal
Radu Pislariu(President & CEO, Co-founder)inPatrick Colin(Acting Chief Development Officer, Co-founder)Jean-Marie Houle(Vice-president, Clinical Development)inFRANCOIS MONGRAIN(Director)YVES ROSCONI(Director)
Lerner Solutions provides IT infrastructure design, implementation, and support services for businesses of varying sizes.
Cloud ComputingCybersecurityDeveloper ToolsEnterprise SoftwareBellmore, US
David Lerner(President and Founder)
Maxterial develops advanced chemicals and coatings, including a coating platform designed to protect surfaces against wear, heat, and corrosion.
Advanced ManufacturingDeep TechNew Materials
Co-investorsHelios Climate VenturesAnthropocene Ventures
Mellott supplies crushing, screening, and washing equipment and services to the aggregate, slag, construction, and environmental industries.
Advanced ManufacturingConstruction TechHardwareWarfordsburg, US
Rich Blake(President & CEO)
Odontología Hospitalaria Integral (OHI) operates dental clinics located within hospitals and medical centers in Madrid and Valladolid, Spain, focusing on complex cases using digital dental technology.
HealthtechMadrid, ES
OtoNexus Medical Technologies is developing an ultrasound-based otoscope (Novoscope) that uses a miniaturized sensor in a single-use ear speculum tip to give clinicians objective, point-of-care data on middle-ear fluid and infection type.
AI & Machine LearningDigital HealthHardwareHealthtechMedical DevicesSeattle, US
Caitlin Cameron(Chair & CEO)in
Co-investorsGolden SeedsFarvatn VentureKeiretsu ForumMindshift CapitalPortfoliaSeaChange+2 more
PalCare provides data analytics and insights for residential care communities, capturing and analyzing nurse call data to support proactive care adjustments, staff management, and compliance.
Data & InfrastructureDigital HealthEnterprise SoftwareHealthtechIoTSaaS
Casey Schuler(Chief Executive Officer)inHutson Prioleau(President)in
Paramount Mechanical provides commercial HVAC, mechanical, and plumbing services including repair, maintenance, installation, and emergency support across the Washington DC Metropolitan area.
Construction TechManassas, US
Leonard Falchetta(Chief Executive Officer)inAndrew Dosik(Chief Financial Officer)inJohn Kraft(Executive Vice President of Installation)Jonathan James(Vice President of Field Operations)J.J. Van Daele(Vice President of Service)inBrett Peters(Vice President of Project Management)in
Polysistemas provides document management services including physical document storage, digitization with legal validity, and content management software (ECM/BPM) with workflow automation.
Cloud ComputingEnterprise SoftwareSaaS
RedCAT Systems provides customized compensation and performance management solutions for enterprise customers to address complex compensation challenges and employee performance tracking across global operations.
Enterprise SoftwareHR TechSaaS
Relay Investments is an investment firm focused on search fund acquisitions and operational improvements of small companies.
Sector Agnostic
Sandro Minain
Decoy Therapeutics is a biotechnology company developing Designable Multi-Antivirals (D-MAVs), peptide conjugate antivirals built on its AI-enabled IMP³ACT platform to target viral mechanisms conserved across multiple viruses.
AI & Machine LearningBiotechHealthtech
Co-investorsCentral Texas Angel Network
Seneca Therapeutics develops oncolytic virus immunotherapies, particularly Seneca Valley Virus (SVV-001), for treating aggressive and therapy-resistant solid cancers.
BiotechDeep TechHealthtechMedical Devices
Paul L. Hallenbeck(Founder, President and Chief Scientific Officer)in
Co-investorsBroad Street AngelsDelaware Crossing Investor GroupKeiretsu ForumNW Angel
Solideon is a manufacturing platform specializing in bespoke aerospace vehicle production, including custom-designed aircraft and components.
Advanced ManufacturingAI & Machine LearningCleantechHardwareRoboticsSpace TechDenver, US
Oluseun Taiwo(Founder & CEO)inJoel Ilfill(CTO)
Co-investorsACADEMY INVESTORCentre Street PartnersMD One VenturesTechstarsVibe Capital10x Founders+5 more
STASH provides secure creation, access, and sharing of unstructured data with granular access controls, long-term storage, archiving, and preservation capabilities for organizations seeking to protect sensitive information from external attacks and insider threats.
CybersecurityData & InfrastructureEnterprise SoftwareIoT
Suitebriar is a Google Cloud Premier Partner that helps organizations modernize their operations through Google Workspace and Google Cloud Platform services, including migrations, security, and AI adoption.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSaaS
SWIR Vision Systems designs shortwave infrared (SWIR) cameras and sensors based on colloidal quantum dot (CQD) thin-film photodiodes fabricated on silicon readout wafers.
Deep TechHardwareSemiconductorsDurham, US
Ethan Klem(Executive Officer, Director)inMark Newhouse(Director)Laurie Braun(Director)George Wildeman(Executive Officer, Director)Jeffery A. Hilton(Executive Officer, Director)Christopher W. Gregory(Director)
Co-investorsIn-Q-TelKeiretsu ForumOval Park CapitalWolfpack Investor Network
Tanknology provides inspection, maintenance, and quality assurance services for storage tanks and related equipment.
Advanced ManufacturingEnergyEnterprise SoftwareIoT
Joe Armeli(Division Vice President, NW)inBrad Hoffman(VP, Research & Development)inBill Logue(SVP, AST, CP, FQ & Northeast)inBrandon Baker(Director, Monthly Inspections Services)inJared Beavers(Director, Cathodic Protection)inJohn Harris(Director, Fuel & Tank Quality)in
TravelMax provides a platform for booking and managing travel, serving individuals, artists, businesses, agencies, and government clients.
SaaSTravel & Hospitality
UbiQD develops and manufactures quantum dot materials and products for controlled-environment agriculture, clean energy, and security applications.
AgTechDeep TechNew MaterialsLos Alamos, US
Hunter McDaniel(Founder and CEO)inMatthew Bergren(Executive Officer, Director)inTony Beams(Executive Officer)Mike Burrows(Executive Officer)
BoardBradley Harrison(Director)Colin Cumming(Director)
Co-investorsClimate Impact CapitalEPIC VENTURESKeiretsu ForumPhoenix Venture PartnersScout VenturesScout Ventures+3 more
United Electronics Company provides contract manufacturing and electronics assembly services, including advanced circuit technologies, RF microwave components, and signal processing solutions for industrial, commercial, and aerospace & defense sectors.
Advanced ManufacturingDefense TechHardwareRochester, US
Matt Bakker(President, United Electronics Company)inAlan Wise(General Manager, UEC Advanced Electronics)John Wray(President, UEC-RF Microwave)inZach Kajfasz(General Manager, UEC Advanced Circuit Technologies)Adam Rachlin(President, UEC Signal Technologies)
UMECC provides metal casting, forging, fabrication, and machining services for industrial customers, offering materials including iron, steel, and aluminum with capabilities ranging from small precision components to large heavy parts.
Advanced ManufacturingHardwareLogistics & Supply Chain
The company offers technology for deploying AI models with faster inference speed while maintaining accuracy.
AI & Machine LearningData & InfrastructureDeveloper Tools
Water Runner LLC delivers purified drinking water and specialized industrial water (R.O. and deionized) to residential and commercial customers in Texas and New Mexico.
CleantechEnergyFoodTechMidland, US
Webee provides enterprise IoT software focused on Industry 5.0 applications, helping industrial and manufacturing organizations adopt connected technologies.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareIoTFairfax, US
Lucas(Founder/CEO)Cecilia(Executive Leadership)
Co-investorsBDev VenturesPivotal Ventures
Woven Orthopedic Technologies develops the Ogmend Implant Enhancement System, a surgical implant designed to improve screw fixation in orthopedic and spine surgery for treating complex fixation scenarios.
HardwareHealthtechMedical Devices
Co-investorsKeiretsu Forum
X-Therma develops a proprietary peptoid-based technology that inhibits ice crystal formation to enable long-term sub-zero preservation and transport of cells, tissues, organs, and other biologics.
BiotechDeep TechMedical DevicesNew MaterialsRichmond, US
Xiaoxi Wei(Founder & CEO)inMark Kline(Executive Officer, Director)inJohannes Weggemann(Director)
Co-investorsAurum Venture PartnersVU Venture PartnersZen11 Holding
Exits · 1
IPOs and acquisitions across the tracked portfolio20/20 BioLabsNASDAQ: AIDX
Portfolio news
latest coverage across their companiesBalerion Space Ventures · evertiq.com · Aug 3, 2026
Aalo Atomics · datacenterdynamics.com · May 7, 2026
Array Labs · finsmes.com · Jan 6, 2026
Cellibre · beautymatter.com · Oct 30, 2025
Frequently asked questions
- How many investments has Dellin Investments made?
- Dellin Investments has 78 tracked investments.
- What stage does Dellin Investments invest at?
- Dellin Investments invests at the Pre-Seed, Seed, Series A, Series B, Growth stages.
- What sectors does Dellin Investments focus on?
- Dellin Investments focuses on Advanced Manufacturing, Biotech, Deep Tech, Energy, Fintech, Healthtech, Medical Devices, New Materials.
- Where is Dellin Investments located?
- Dellin Investments is headquartered in Philadelphia, US.
- Does Dellin Investments lead rounds?
- Yes, Dellin Investments leads investment rounds.
- Who does Dellin Investments co-invest with?
- Dellin Investments most often shares deals with Keiretsu Forum, VU Venture Partners, Aurum Venture Partners, among 82 tracked co-investors.
Co-investors · 3
Scout VC is a venture capital firm backing frontier technology companies led by founders from the military, intelligence community, and national research labs.
ManchesterStory is an early-stage venture capital firm that makes lead investments in startups building technology for insurance, financial services and healthcare across the insurance value chain.
Recursive Ventures is a San Francisco-based venture capital fund backing US pre-seed and seed technology startups using artificial intelligence to disrupt their industries.
Firms observed investing alongside Dellin Investments, from public investor directories. Shared companies are the overlap with Dellin Investments's recorded portfolio.
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