/Investor DB

Broad Street Angels — Full Portfolio

56 tracked investments · listed companies and verified rows first

Airalux Medical Devices and Equipmentairalux.com

Airalux develops a digital therapeutic spirometer for post-surgery breathing exercises, providing automatic adherence and performance tracking plus on-device real-time inhalation feedback.

Digital HealthHardwareMedical Devices

Joshua Freedman(Founder)in

Allocations Financial Servicesnew-issue.comin

New Issue IQ provides a technology platform for primary fixed income issuance markets, replacing manual email and chat-based workflows to help institutional desks move faster and allocate more effectively.

Data & InfrastructureEnterprise SoftwareFintechSaaS

AnaOno Fashionanaono.comAug 2022

AnaOno designs post-mastectomy and post-surgery bras and breast forms for breast cancer survivors and people recovering from surgery, offering intimates for recovery and everyday wear.

ConsumerDirect to ConsumerFemTechPhiladelphia, US

Dana Kasse Donofree(Founder)inHarvey Hoffman(Director)W. Morgan Churchman(Director)

BoardSusan Nethero(Director)in

Co-investorsGolden SeedsHouston Angel NetworkRobin Hood Ventures

Atalanatalantech.cominMay 2023

Atalan Tech develops clinician retention intelligence solutions for healthcare systems and organizations seeking to identify at-risk clinicians early, understand underlying causes of burnout and turnover, and implement targeted interventions to improve workforce sustainability.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechHR TechCalifornia, US

Tiffany ChaninSisi HuinTim Russo(Senior Healthcare Technology Executive)inSteven Strongwater(Director)Bob Saunders(Director)B. Bobby Bahram(Director)

Co-investorsBioAdvanceEarly Light VenturesExcelerate Health VenturesVTC VenturesOCA Ventures

Better'nbetternpeanutbutter.com

Better'n Peanut Butter makes a low-calorie peanut butter spread (100 calories per serving) sold in squeezable pouches for on-the-go use, smoothies, or spreading.

ConsumerDirect to ConsumerFoodTech

Bounce Imagingbounceimaging.comin𝕏Sep 2019

Bounce Imaging manufactures tactical 360-degree camera systems and robotics for first responders, law enforcement, and military personnel to safely assess confined spaces.

Defense TechHardwareRoboticsBuffalo, US

Francisco Aguilar(Executive Officer, Director)inRonjon Nag(Director)inJames Smist(Director)Sietse Dijkstra(Executive Officer)inMark Fargason(Executive Officer)inMikhail Fridberg(Executive Officer)in

Co-investorsIn-Q-TelBantam GroupBerkeley Angel NetworkBrown and White VenturesDC Investment PartnersGood Growth Capital+5 more

Bubble Goods Ecommercebubblegoods.com

This is a product page for a peanut butter offering, not a company website.

ConsumerDirect to ConsumerE-commerceFoodTechMarketplacesTelford, US

Jessica Young

Co-investorsK2 Global

Cambridge Orthopaedic Labscambridgeorthopaediclabs.com𝕏

Cambridge Orthopaedic Labs develops non-invasive trauma fixation technologies for orthopaedic trauma surgery, including a platform for non-surgical management of fractures used by surgeons and healthcare providers.

Deep TechHardwareHealthtechMedical DevicesCambridge, US

Dr Ali Bajwa(CSO/Founder)Dr Linda Pomeroy(Director/Founder)

DreamVu Roboticsdreamvu.comin

DreamVu is a physical AI research lab that builds a proprietary single-shot omnidirectional 3D camera system to capture real-world datasets for training robot foundation models.

AI & Machine LearningHardwareRobotics

Co-investorsChiratae Ventures

Epistemix Softwareepistemix.comin𝕏

Epistemix builds an individual-level simulation platform that models how products get adopted across a market, letting organizations test strategies, run scenarios, and track execution against forecasts.

AI & Machine LearningEnterprise SoftwareSaaSPittsburgh, US

John Cordier(Director)inRobert Delach(Executive Officer)John Grefenstette(Executive Officer, Director)Donald Burke(Executive Officer, Director)

Co-investorsDangerous VenturesKickstartSignal Peak Ventures

ERPHealth Healthcare Serviceserphealth.comin

ERP Health provides a platform that collects clinical data to help healthcare providers personalize treatment, track symptom improvement, and make evidence-based care decisions.

Digital HealthEnterprise SoftwareHealthtechMental HealthSaaS

Fischer Blockfischerblock.comAug 2018 · $3.4M

Fischer Block builds a patented monitoring platform that converts existing grid access points into permanent online interfaces, capturing high-fidelity waveform data to detect early signs of electrical failure.

Advanced ManufacturingAI & Machine LearningEnergyHardwareIoTRoyersford, US

Margaret Paietta(Executive Officer, Director)Gregory Wolfe(Executive Officer, Director)

BoardMark Danchak(Director)

Co-investorsSoundboard Venture Fund

Forma Medicalformamedical.comin

Forma Medical develops OptimalMTP, a minimally invasive surgical system for first metatarsophalangeal joint arthrodesis that combines plate-and-screw biomechanics with smaller incision techniques for foot surgeons.

HealthtechMedical Devices

James Gault(Founder)in

Co-investorsLife Sciences Greenhouse Investments

GrowFlux Agriculturegrowflux.com

GrowFlux develops IoT control solutions for lighting and equipment manufacturers in controlled environment agriculture, offering wireless connectivity, smartphone app control, and remote management tools to help differentiate products in the marketplace.

Advanced ManufacturingAgTechCleantechClimate TechCloud ComputingIoTUnited States, US

gustgust.comin𝕏

Gust provides a platform for startup founders to incorporate their companies, manage cap tables and equity, and handle governance, risk, and compliance.

Enterprise SoftwareFintechFuture of WorkLegalTechSaaSNew York, US

David S. Rose(Executive Officer, Director)in

BoardHoward Morgan(Director)in

Co-investors37 AngelsAngels4WomenBeacon AngelsFashion Capital PartnersIU VenturesKeiretsu Forum+8 more

Hazelhellohazel.com

Hazel makes disposable, leakproof briefs designed to look and feel like regular underwear for people experiencing urinary incontinence, including women postpartum.

ConsumerDirect to ConsumerFemTechWellness & Fitness

Co-investorsBAM VenturesEntrepreneurs Roundtable Accelerator (ERA)H Venture PartnersOvereasy VenturesBain CapitalBain Capital Ventures+6 more

Houwzer Real Estatehouwzer.comin𝕏

Houwzer is a real estate brokerage that reduces commission costs for home buyers and sellers by employing salaried agents and proprietary transaction software.

B2B MarketplacesConsumerFintechMarketplacesPropTechNew York, US

Mike Maher(Founder)inTed Mucellin(Executive Officer)inGreg Phillips(Executive Officer)inKevin Baird(Executive Officer, Director)

BoardJay Minkoff(Executive Officer, Director)

Co-investorsBAM VenturesEudemian VenturesBen Franklin Technology PartnersEdison Partners

Huntresshuntress.comin𝕏

Huntress provides enterprise-grade cybersecurity solutions designed for businesses of all sizes, focusing on threat detection and response to protect organizations against hackers.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSColumbia, US

Kyle R. Hanslovan(Executive Officer, Director)inKyle Hanslovan(Co-founder and CEO)inChris Bisnett(Co-founder and Chief Technology Officer)inJohn Ferrell(Co-founder and strategic executive)inMarcos E. Torres(Executive Officer)in

BoardErnie Bio(Director)in

Co-investorsBlu Venture InvestorsForgePoint CapitalGula Tech AdventuresJMI EquityKleiner PerkinsNewView Capital+7 more

Indigo Biosciencesindigobiosciences.comin

INDIGO Biosciences is a life sciences company led by professionals with expertise in life sciences, business management, and operations.

AI & Machine LearningBiotechDeep TechMedical DevicesState College, US

Dr. Jack Vanden Heuvel(Chief Scientific Officer, Co-founder)inDr. Blake Peterson(Co-founder)Fred Marroni(President & Chief Executive Officer)in

Co-investorsiNetworksLife Sciences Greenhouse InvestmentsKeiretsu Capital

Keriton LLCkeriton.comin

Keriton offers a software platform for neonatal and pediatric hospital settings that supports safe infant feeding practices, milk management (donor human milk, formula, and parental human milk), and family engagement through features like secure photo sharing, e-journaling, and clinician messaging.

BiotechDigital HealthHealthtechSaaSPhiladelphia, US

Vidur Shailendra Bhatnagar(Manager)

Co-investors37 AngelsBioAdvanceDorm Room

Layermor Consumer Productslayermor.com

Layermor produces clean beauty fragrances formulated at parfum strength with full ingredient transparency and EWG verification, targeted at consumers seeking non-toxic, hormone-safe scents made in the USA.

ConsumerDirect to ConsumerE-commerceWellness & Fitness

Lithero Softwarelithero.comin

Lithero builds AI agents for the content workflow of life sciences and pharmaceutical marketing teams, handling claims management, reference annotation, compliant copywriting, design, and MLR/compliance screening.

AI & Machine LearningHealthtechMarketing Tech

Ruth Burke(Founder)in

Lulaluladelivery.comin

Lula provides a digital commerce platform focused on handling the operational side of online ordering, including integrations.

E-commerceLogistics & Supply ChainRetail TechSaaS

Co-investorsAlumni VenturesUP PartnersGreen Circle Foodtech VenturesNZVCOutlander VC

LUXTECH Real Estateluxtech.comin𝕏

LUXTECH manufactures LED modules for luminaire producers, enabling them to create globe illumination with single modular components.

Advanced ManufacturingCleantechHardwarePhiladelphia, US

Co-investorsDelaware Crossing Investor GroupRobin Hood Ventures

Meduloc Medical Devices & Equipmentmeduloc.com

Meduloc develops minimally invasive intramedullary implants for internal fixation of small and long-bone fractures.

BiotechMedical Devices

Benjamin Arnold(Director and Co-Founder)inBrian Bowman(Co-Founder)inSarah Sachinis(CEO and President)in

BoardMichael Collins(Director)

Co-investorsLife Sciences Greenhouse Investments

Modern Picnic Consumer Productsmodernpicnic.com

Modern Picnic designs stylish, functional lunch bags and accessories aimed at women who bring meals to work.

ConsumerDirect to ConsumerE-commerceNew York City, US

Co-investorsBackstage Capital

Mytonomy Healthcare Servicesmytonomy.comin𝕏

Mytonomy provides a cloud-based platform that delivers video and multimedia content to enable patient education and engagement with healthcare providers.

Digital HealthHealthtechSaaS

Co-investorsWorldQuant Ventures

NARBIS Consumer Productsnarbis.comin𝕏

Narbis develops an at-home neurofeedback training device using smart glasses that darken when the user becomes distracted, helping individuals practice and improve focus and concentration.

AI & Machine LearningHardwareHealthtechMental HealthWellness & Fitness

Devon Greco(Founder)in

NEUROFLOW Softwareneuroflowsolution.comin𝕏

NeuroFlow provides behavioral health risk analytics, engagement, and referral infrastructure that use machine learning on claims, EHR, ADT, and assessment data to identify and stratify behavioral health needs across populations.

AI & Machine LearningDigital HealthMental Health

Co-investorsAlumni VenturesCharmides Capital

Nexteon Aerospace Softwareroutedynamicscorp.com

Route Dynamics is a company involved in air traffic management and optimization, based on the board composition which includes executives from aerospace, aviation, space, and logistics sectors.

CleantechCybersecurityDeep TechDefense TechMobility & Transportation

BoardJill Wittels(Strategic thinker and board director)

Otolith Medical Devices & Equipmentotolithlabs.comin

Otolith Labs develops a non-invasive, headworn wearable using patented Vestibular Resonance Therapy (nVRT) to treat vestibular conditions such as vestibular migraine and chronic vertigo.

HardwareHealthtechMedical DevicesWashington, US

Sam Owen(Founder & Board Member)inJon Akers(Chief Technology Officer & Co-Founder)inDidier Depireux, Ph.D.(Chief Science Officer & Co-Founder)Kevin Franck(Chief Clinical Officer)inDan Wagner(Chief Executive Officer)in

Co-investorsMark Cuban

PittMosspittmoss.comin𝕏

PittMoss manufactures peat-free, soilless potting mixes and soil amendments made from recycled paper and organic cellulose fibers, aimed at gardeners, nurseries, and growers seeking reduced water and fertilizer use.

Advanced ManufacturingAgTechCircular EconomyNew MaterialsAmbridge, US

Mont Handley(Director)inBrian Scott(Executive Officer)

BoardMichael Matesic(Director)Matthew Schneider(Director)W. Douglas Taylor(Director)Carl Nicolia(Director)

Co-investorsE8 Angels

Powerlytics Financial Servicespowerlytics.com

Powerlytics provides investable asset data derived from U.S. tax returns, enabling wealth managers and financial services firms to identify client capacity to invest at granular geographic levels.

Data & InfrastructureEnterprise SoftwareFintech

Co-investorsBrewer Lane VenturesCurql Collective, LLCGen CapitalTribeca Early Stage Partners

Prime Discoveries Biotechnologyprimediscoveries.com

Prime Discoveries develops multiplex PCR diagnostic panels that detect pathogens and antimicrobial-resistance genes across areas such as respiratory infection, sepsis, gastrointestinal illness, STIs, tropical fevers, and biosurveillance.

BiotechHealthtechMedical Devices

Co-investorsBeresford VenturesJude GomilaNYU Innovation Venture Fund

ROAR for Goodroarforgood.comin

ROAR provides a staff duress and safety platform built on a Bluetooth mesh and LTE network that lets frontline and lone workers press a button to summon help, without relying on facility Wi-Fi.

Enterprise SoftwareHardwareHealthtechPhiladelphia, US

ANTHONY GOLD(Executive Officer, Director)inYASMINE MUSTAFA(Executive Officer, Director)in

Co-investorsDreamit Ventures

Seneca Therapeutics, Inc Biotechnologysenecatherapeutics.comin

Seneca Therapeutics develops oncolytic virus immunotherapies, particularly Seneca Valley Virus (SVV-001), for treating aggressive and therapy-resistant solid cancers.

BiotechDeep TechHealthtechMedical DevicesBlue Bell, US

Paul Hallenbeck(Executive Officer, Director)inPaul L. Hallenbeck(Founder, President and Chief Scientific Officer)inCuong Do(Executive Officer, Director)inJames Hussey(Executive Officer, Director)in

BoardMark Kerschner(Director)

Co-investorsDelaware Crossing Investor GroupDellin InvestmentsKeiretsu ForumNW Angel

Signum Techsignum-tech.com

Signum Technologies develops artificial intelligence and computer vision solutions in collaboration with U.S.

AI & Machine LearningDeep TechDefense TechHealthtech

Sean Freitag(Chairman and Chief Executive Officer)inAndrew Gehman(Chief Operating Officer)Mark A Farmer(Chief Technology Officer)in

Co-investorsClaritas Capital

Slapplayslap.cominJun 2026

SLAP is a massively multiplayer "real life" game that blends physical games like Assassin with digital objectives and strategy, letting players compete against opponents and climb city and global leaderboards.

ConsumerGamingSocialCape Elizabeth, US

Ian Andolsek(Executive Officer, Director)Bruce Hack(Director)Sukriti Chadha(Director)inLauren Steidl(Executive Officer, Director)

BoardScott Nissenbaum(Director)in

Co-investorsDorm RoomHarvard Business School Alumni Angels of Greater New YorkRobin Hood VenturesBen Franklin Technology Partners

Smart Response Technologiessmartresponsetech.comin𝕏

Smart Response Technologies makes Delphini®, a radio intelligence platform that transcribes live P25, analog, conventional, and trunked radio transmissions into searchable, keyword-alertable context in real time.

AI & Machine LearningGovTechSaaS

Stel Medical Devices & Equipmentstel.lifein𝕏

Stel provides technology that connects health monitoring devices to electronic health records, transmitting patient vitals without requiring complex setup.

Digital HealthHealthtechIoT

Co-investorsBloomberg Beta

Strados Labsstradoslabs.comin𝕏Jan 2022 · $4.5M

Strados Labs builds wearable biosensors and a cloud platform that continuously capture and analyze respiratory data — including cough, spirometry, FeNO, and eCOA endpoints — in patients' daily lives.

AI & Machine LearningBiotechDigital HealthMedical DevicesPhiladelphia, US

Nick Delmonico(CEO & Co-founder)Yu Kan Au(Clinician Co-founder)Richard Powers(Executive Officer, Director)Steve Bishop(Director)Robert Ball(Director)Alex Levit(Director)

Co-investorsBand of AngelsBioAdvanceBrincCathexis VenturesNeer Venture PartnersNextFab Ventures+3 more

sunray_sci_sunrayscientific.cominJul 2024

SunRay Scientific develops anisotropic conductive adhesives (ZTACH ACE), conductive inks, epoxies, and related materials for printed and flexible electronics, integrable with existing pick-and-place manufacturing equipment.

Advanced ManufacturingHardwareNew MaterialsWall Township, US

Andrew Stemmermann(CTO, Co-Founder)inMadhu Stemmermann(CEO, Co-Founder)in

BoardSteve Socolof(Director)in

Co-investorsCentral Texas Angel NetworkDelaware Crossing Investor GroupJumpStart New Jersey Angel NetworkSoundboard Venture FundWestchester AngelsGolden Seeds+1 more

Sweftgosweft.com

Sweft is a workflow automation platform that helps retailers accelerate product launches by connecting merchandising, marketing, creative, technology, and operations teams.

Enterprise SoftwareRetail TechSaaSPhiladelphia, US

Julie Bula(COO)Michael Robinson(President & CPO)inRanjana Sharma(CXO)

TEAMology Educationteamology.teamin

Teamology develops a platform to help schools build collaborative, interconnected learning environments that support student relationship building and social-emotional development.

EdTechFuture of WorkHealthtechMental HealthWellness & Fitness

Linsey Covert(Founder)in

Co-investors1855 Capital PartnersVC 414White Rose Ventures

thrive Softwarethrivecommerce.comin

Thrive Commerce is a B2B SaaS platform that enables retailers and website owners to publish, distribute, and manage personalized promotions directly without relying on third-party intermediaries.

AI & Machine LearningE-commerceMarketing TechRetail TechSaaSPhiladelphia, US

Vince Talbert(Executive Officer, Director)in

BoardSarah Hemminger(Director)Jeffrey Cohen(Director)Kevin Tame(Director)

Triple Bristletriplebristle.com

Triple Bristle manufactures a 3-sided sonic toothbrush designed to clean all surfaces of teeth simultaneously, marketed for general users, individuals with special needs, and those with dental work.

ConsumerDirect to ConsumerHealthtechWellness & Fitness

tune.fm softwaretune.fm𝕏

Tune.Fm is a blockchain-based music streaming and NFT marketplace that pays artists in JAM tokens via micropayments for each second their music is streamed.

Creator EconomyCrypto & Web3Media & Entertainment

Usremusrem.co

USREM operates an SEC-registered broker-dealer and Alternative Trading System (ATS) for private placement securities offered to accredited investors and eligible foreign investors.

Fintech

Zenapse, Inc. SaaS AIzenapse.com

Zenapse is an AI marketing platform that resolves anonymous website visitors, tracks drop-off, and personalizes headlines, messaging, imagery, and calls to action based on visitor psychographics.

AdTechAI & Machine LearningMarketing TechWestport, US

Matthew Bernardini(President and CEO)inSteve Kandetzke(Chief Operating Officer)inGodfrey Baker(Chief Technology Officer)inJanis Nakano Spivack(Chief Experience Officer)inChrister Manning(Chief Creative Officer)Keith Chu(Chief Information Officer)

Co-investorsConnecticut InnovationsNaples Technology VenturesTamiami Angel

Zive Softwarekiwiforgmail.comin

Kiwi for Teams is a desktop application that centralizes access to Google Workspace tools, enabling teams to manage Gmail, Google Drive, Docs, Sheets, and Slides from a unified interface on macOS and Windows.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaS

Co-investorsGreen Egg VenturesKeiretsu Forum

ZSX Medicalzipstitch.comMar 2017

BiotechPhiladelphia, US

Daniel Mazzucco(Executive Officer, Director)Rugart Eric(Executive Officer, Director)

BoardLouis Berardi(Director)

Co-investorsBen Franklin Technology PartnersRowan Innovation Venture Fund

ZSX Medicalzsxmedical.com

ZSX Medical develops surgical wound closure devices, including its lead product Zip-stitch, a clinical-stage device designed to assist surgeons with closure procedures more efficiently.

FemTechHardwareHealthtechMedical Devices

Eric Rugart(Co-founder)inDan Mazzucco(President and CEO)

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Epilogue Systems, Inc. SoftwareNeuralert Healthcare ServicesSocialLadder Media & EntertainmentVitalTrax

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.