Fundraising Fox

Anzu Partners

Venture capital

Billerica · Pre-Seed–Growth · 57 people tracked

Also known as ANZU PARTNERS, LLC

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Investment thesis

Anzu Partners invests in the next generation of clean tech, industrial, and life science technologies, deploying capital through venture, private credit, and public market structures. The firm positions itself as more than a capital provider, offering a team of over 50 experts across investing, operations, consulting, science, and engineering who work alongside founders to bring transformative technologies to market. Its support spans business development, market positioning, global connectivity, and operations, aiming to accelerate growth and create long-term value well beyond the initial investment.

Invests inAdvanced ManufacturingBiotechCleantechDeep TechHardwareNew MaterialsAsia-PacificEuropeNorth AmericaTampa

Source: firm website, verified Aug 2, 2026.

Stage
Pre-Seed–Growth
HQ
Billerica, MA, US
Instruments
Equity · Debt
Founded
2014
AUM
$1.1B
Tracked investments
62

Team · 57 people

from the firm's website & public directories
M. Jaione Maiz· Principalin
Wilson Poole· Investment Director
Angela Feller· Senior Executive Assistant
Claudia Gau· Senior Accountant
Emma Ramrattan· Senior Accountant
Evan Kay· Investorin
Jacquelyn Brown· Accounting Manager
Katie Messner· Director of Operations
Katrina Sample· Talent Operations Managerin
Lex Smith· Accountant
Lori Swann· Senior Accountant
Matthew Hurst· Associatein
Melissa Johnson· Senior Accountant
Patrick Irvan· Assistant Fund Controller
Rebecca Parcher· Director of Accounting
Symone Collins· Payroll Specialist
Tawanda Mahachiin𝕏
Tayo Sanders II· Investorin𝕏
Victoria DiGiustino· Senior Accountant

What they invest in

from 15 of 62 portfolio companies

Hardware ×7AI & Machine Learning ×5Biotech ×5Deep Tech ×5Advanced Manufacturing ×4Semiconductors ×3Cleantech ×2Energy ×2

HQs:United States×20

Investments · 62 tracked

founders shown can be your intro path
NuburuOTC: BURU

Advanced ManufacturingCentennial, US

Brian Knaley(Executive Officer, Director)Mark Zediker(Executive Officer)Brian Faircloth(Executive Officer)David Michael(Director)David Seldin(Director)Thomas Wilson(Director)

Board seatDavid MichaelDavid Seldin· per SEC Form D

Exyn Technologiesexyn.comin𝕏NASDAQ: EXYN
Enachipenachip.com✓ verified

EnaChip develops a platform technology for power delivery that integrates microfabricated magnetics into the semiconductor stack, spanning materials science, semiconductor processing, packaging, and system architecture.

Deep TechHardwareSemiconductorsWilmington, US

MARK POPOVICH(Executive Officer, Director)JIM CABLE(Director)ANUPAM GHILDYAL(Director)Michael Cassidy(Director)Trifon M Liakopoulos(Executive Officer, Director, Promoter)Michael Poisel(Director)

6K AdditiveSEC filingmedium confidence

Burgettstown, US

Magnus Rene(Director)Frank Roberts(Executive Officer, Director)Jeff A. Green(Director)Jonathan Wolak(Executive Officer)James Walker(Director)Grant Lukey(Director)

Board seatDavid Seldin· per SEC Form D · $14.8M raise · filed Nov 2025

Adaptive Surface Technologiesadaptivesurface.tech

Cambridge, US

Whitney Haring Smith(Director)Jimmy Williams Jr.(Director)Grant Tremelling(Executive Officer)David Ward(Executive Officer, Director)Joanna Aizenberg(Director)Curtis Maas(Director)

Board seatWhitney Haring-Smith· per SEC Form D

Amastan EquipmentSEC filingmedium confidence

North Andover, US

Aaron Bent(Director)

Board seatDavid Michael· per SEC Form D · $10.1M raise · filed Jan 2021

Aspinityaspinity.comin

Aspinity designs analog processing chips that enable near-zero power AI systems using its AnalogML technology.

AI & Machine LearningHardwareSemiconductorsMorgantown, US

Richard Hegberg(CEO)inBrandon Rumberg(Executive Officer)inThomas P. Beckley(Director)Thomas Doyle(Executive Officer, Director)Ned Renzi(Director)

Board seatJimmy Kan· per SEC Form D

Bioflytebioflyte.comin𝕏

Bioflyte provides chemical and biological threat detection solutions for critical infrastructure and business operations, enabling organizations to monitor, identify and respond to bio/chem threats.

BiotechDeep TechDefense TechHardwareAlbuquerque, US

Hunter Brown(Chief Executive Officer)Wayne Bryden(Chief Science Officer)David Blivin(Director)Bradley Harrison(Director)David Seldin(Director)Todd Sickles(Executive Officer, Director)

Board seatDavid SeldinJenna Abelli· per SEC Form D

Mined TherapeuticsSEC filingmedium confidence

BiotechCambridge, US

ANDREW SANDFORD(Executive Officer, Director)DAVID SELDIN(Director)ALEX KOGLIN(Director)THOMAS NICKOLOFF(Director)

Board seatDavid Seldin· per SEC Form D · $7M raise · filed Sep 2021

Nature's ToolboxSEC filingmedium confidence

BiotechRio Rancho, US

David Seldin(Director)Edward Liddy(Director)James Coffin(Executive Officer, Director)Thomas R. Nickoloff(Director)David Johnson(Director)Peter Kolchinsky(Director)

Board seatDavid Seldin· per SEC Form D · $13M raise · filed Jan 2020

Niron Magnetics, Inc.SEC filingmedium confidence

Minneapolis, US

Board seatJimmy Kan· per SEC Form D · $92.4M raise · filed Mar 2024

Nirrin TechnologiesSEC filinghigh confidence

BiotechBillerica, US

Bryan Hassell(Executive Officer)David Seldin(Director)David Michael(Director)Matthew Gunnison(Director)Debrah Herman(Chief Financial Officer)Jonathan Hartmann(Chief Executive Officer)

Board seatDavid SeldinJohn Ho· per SEC Form D · $9.7M raise · filed Jun 2026

Partiumpartium.ioinSEC filingmedium confidence

Partium provides AI software that helps industrial maintenance and procurement teams identify parts from messy inputs (photos, scans, OCR, BoMs, or partial text) and complete part records with specs, country of origin, pricing, availability, and alternatives.

Advanced ManufacturingAI & Machine LearningSaaSPhiladelphia, US

Beernd Steinberger(Executive Officer)Whitney Haring-Smith(Director)Andreas Kemper(Executive Officer)Christoph Lehner(Executive Officer)Philipp Descovich(Executive Officer, Director)David Marimon(Director)

Board seatWhitney Haring-Smith· per SEC Form D · $18.5M raise · filed Feb 2024

Solchroma TechnologiesSEC filingmedium confidence

Somerville, US

John Ho(Director)David Seldin(Director)Roger Diebold(Executive Officer, Director)Samuel Shian(Director)

Board seatJohn Ho· per SEC Form D · $2.6M raise · filed Jul 2019

6K
6Kadditive6kadditive.comin
Additiveflowadditiveflow.comin
Ai Mediaai-media.tvin𝕏
AM Batteriesam-batteries.com

AM Batteries develops Powder to Electrode dry coating technology for lithium-ion electrode manufacturing, reducing solvent use and energy consumption compared to traditional slurry methods.

Advanced ManufacturingCleantechEnergyMassachusetts, US

Yan Wang(Director)in

BoardAnil Achyuta(Director)Jimmy Kan(Director)inLisa Coca(Director)inLie Shi(Director)in

Aptatekaptatek.comin
Arduinoarduino.ccin𝕏
Atlas 3Dsiemens.com
Axsunaxsun.com
Azumo
Banyanbiobanyanbio.com
Bioskryb

Genome application platform advancing single-cell analysis using proprietary PTA technology for high-resolution genomic insights.

Codetta
Cyrusbiocyrusbio.comin𝕏
Cytotronics

PartnerJenna Abelli· led

E-zince-zinc.cain𝕏
Edge
EnCharge AIenchargeai.comin

EnCharge AI develops advanced hardware and software solutions for AI computing, focused on semiconductor design and AI systems optimization.

AI & Machine LearningHardwareSemiconductors

Naveen VermainKailash GopalakrishnaninEchere Iroagain

Excision Biotherapeutics
Framework
Gelsightgelsight.comin

GelSight develops high-resolution tactile imaging and surface metrology technology for measuring and analyzing surface properties in manufacturing.

Advanced ManufacturingAI & Machine LearningDeep TechHardware<UNKNOWN>, US

John Ho(Director)Janos Rohaly(Executive Officer)Micah K Johnson(Executive Officer, Director)

Immunoscape
Itel Networks
Lightshipworkslightshipworks.com
Liquid Instrumentsliquidinstruments.comin𝕏

Liquid Instruments manufactures FPGA-powered test and measurement platforms that integrate 15+ instruments including oscilloscopes, spectrum analyzers, and signal generators into a single reconfigurable device for R&D and production labs.

Deep TechEnterprise SoftwareHardware

Lumiodelumiode.com

New York, US

Nena Golubovic(Director)Vincent Lee(Executive Officer, Director)Ioannis Kymissis(Executive Officer, Director)Mark Halfman(Director)

BoardMichael Burychka(Director)

Medcryptmedcrypt.coin𝕏

Medcrypt provides cybersecurity products and strategic consulting to medical device manufacturers to ensure devices are secure by design and meet regulatory requirements.

CybersecurityHealthtechMedical DevicesSaaSSan Diego, US

Mike Kijewski(Founder)inEric Pancoast(Founder)in

MOBILion Systems, Inc.mobilionsystems.comin𝕏

MOBILion develops separation science instrumentation designed for accurate, high-throughput analysis with enhanced resolution and reproducibility.

BiotechDeep TechHardwareExton, US

MICHAEL ALBIN(Director)JUDIT LOSONCZI(Director)HEINER DREISMANN(Director)MELISSA SHERMAN(Executive Officer, Director)

BoardJASON SMITH(Director)

Navier Ai
Niron Magnetics
Nirrin
Ntx
NTx Biontxbio.comin
Optimeosoptimeos.comin
OTI Lumionics

Developer of OLED solutions working with LG Display.

Partium
Pivotal Systemspivotalsys.comin
Sofregen

PartnerJenna Abelli· led

South 8 Technologiessouth8technologies.comin
Terapore
Tunoptixtunoptix.com
Voltaiqvoltaiq.comin𝕏

Voltaiq provides an enterprise Battery AI software platform for companies that develop and produce battery products, helping engineers analyze battery data to identify and resolve issues, scale production, and speed product development.

AI & Machine LearningCleantechEnergyEnterprise SoftwareBrooklyn, US

Tal Sholklapper(Co-founder & CEO)Eli Leland(Co-founder & CTO)Michael Berolzheimer(Director)

Voxeljetvoxeljet.comin𝕏
Xendee

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

What stage does Anzu Partners invest at?
Anzu Partners invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth stages.
What sectors does Anzu Partners focus on?
Anzu Partners focuses on Advanced Manufacturing, Biotech, Cleantech, Deep Tech, Hardware, New Materials.
Where is Anzu Partners located?
Anzu Partners is headquartered in Billerica, US.

Media · Podcasts & interviews

featuring the team

Fireside Chat with Anzu Partners' Whitney Haring-Smith and PropTech Lab

Anzu Partners · Whitney Haring-Smith

Images

Anzu Partners photoAnzu Partners photoAnzu Partners photo

Co-investors · 18

Amplify Partners

Amplify Partners is an early-stage venture firm that has invested in technical founders — engineers, researchers, and scientists — building applications, AI models, developer tools, and infrastructure since 2012.

Both backed · 1
InterVenn Biosciences
$500K – $5M
RA Capital

RA Capital invests in public and private healthcare and life science companies developing pharmaceuticals, medical devices, and diagnostic tools. The firm operates as a crossover fund across multiple investment stages.

Both backed · 1
Amazon Alexa Fund

Amazon Web Services (AWS) is Amazon's Seattle-based cloud computing division, offering more than 240 cloud and AI services to customers ranging from startups to large enterprises. Its infrastructure spans over 120 availability zones across dozens of geographic regions worldwide. It is a technology provider rather than an investment firm.

Both backed · 1
Riverfront Ventures, LLC

Riverfront Ventures is an early-stage venture capital fund based in Pittsburgh that invests in early-growth stage technology companies, serving as the venture capital arm of Innovation Works.

Both backed · 1
$250K – $1M
Genoa Ventures

Genoa Ventures is a venture capital firm that works with strategic partners providing market insights, validated deal flow, and domain expertise to support its portfolio companies.

Both backed · 1
InterVenn Biosciences
Bosch Ventures

Robert Bosch Venture Capital GmbH (Bosch Ventures) is the corporate venture capital arm of Bosch, headquartered in Stuttgart, Germany, with additional offices in Frankfurt, Sunnyvale, Boston, Tel Aviv, and Shanghai.

Both backed · 1
Arduino
$27M
Energy Foundry

Energy Foundry pioneers a venture capital approach focused on critical infrastructure sectors including energy, water, waste, mobility, agriculture, and infrastructure, leveraging AI, proprietary data advantages, specialized expertise, and efficient capital deployment strategies.

Both backed · 1
E-zinc
$1M – $5M
True Ventures

True Ventures is an early-stage venture capital firm that writes the first check for founders and supports them through subsequent stages of growth.

$500K – $3M
Entrepreneur First

Entrepreneur First (EF) is a talent investor that helps individuals build and launch startups, providing support such as US visa guidance, office space, fundraising preparation, and investor introductions culminating in a San Francisco Demo Day.

$1M – $7M
Energy Impact Partners

Energy Impact Partners is an investment firm that connects entrepreneurs with major corporates to help transform the global economy toward a more sustainable future.

$5M – $20M
BDC Venture Capital

BDC Venture Capital is the venture capital arm of the Business Development Bank of Canada, describing itself as Canada's largest and most active venture capital investor, backing Canadian technology companies with equity, advice and network access.

$365K – $25.6M
6 more co-investors

Strawberry Creek VenturesInnovation WorksDreamit VenturesUltratech Capital PartnersMundi VenturesLunar Ventures

Firms observed investing alongside Anzu Partners, from public investor directories. Shared companies are the overlap with Anzu Partners's recorded portfolio.

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