Fundraising Fox

Suffolk Technologies

Corporate VCActively deploying

Boston · Seed–Series B · 16 people tracked

Also known as SUFFOLK TECHNOLOGIES FUND MANAGEMENT, L.L.C. · Suffolk Technologies M24

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Investment thesis

Suffolk Technologies funds the next generation of companies solving built environment challenges. It deploys capital, resources, and networks to help founders scale technologies across construction, architecture, engineering, real estate, and infrastructure. The firm targets a more productive and sustainable future, backing startups in areas including fintech and insurance for construction, sustainability, smart buildings, design software, automation and robotics, and supply chain. It positions itself as a platform that connects portfolio companies with an industry ecosystem, offering not just funding but also networks and resources to support growth in the built world.

Source: firm website, verified Aug 25, 2026.

Stage
Seed–Series B
HQ
Boston, Massachusetts, US
Instruments
Equity
Founded
2019
Last 12 months
5 investments
AUM
$110M
VC funds
1
Tracked investments
70

Team · 16 people

from the firm's website

Founder mafia

2 people who came through Suffolk Technologies went on to found or lead other companies.

What they invest in

from 55 of 70 portfolio companies

Construction Tech ×35SaaS ×33AI & Machine Learning ×29PropTech ×14Enterprise Software ×12Climate Tech ×6Data & Infrastructure ×6Fintech ×5

HQs:United States×23United Kingdom×3Australia×1

Who they back

founder profiles across 37 portfolio companies
35%
solo founders
13 of 37 mapped founding teams
59%
repeat founders
of 39 founders with career history
~4 yrs
old at investment
median across 9 dated deals

Founding team size:solo founder×132 founders×163 founders×44+ founders×4

Where their founders studiedfrom 36 founders with education data

Massachusetts Institute of Technology ×3Harvard University Graduate School of Design ×2Stanford University ×2University of California, Berkeley ×2

Where their founders worked beforefrom 39 founders with career history

BOOST ×6Autodesk ×3Arup ×2Israeli Military Intelligence ×2Massachusetts Institute of Technology ×2Redbud VC ×2

Accelerator rootsportfolio companies that came through a program

Y Combinator ×5Entrepreneur First ×2

4 founders hold a PhD · 4 hold an MBA (of 36 with degree data)

Investments · 70 tracked

founders shown can be your intro path

By year:2026 · 52025 · 42024 · 22023 · 12020 · 12019 · 316 dated

EquipmentShareequipmentshare.comin𝕏NASDAQ: EQPT

EquipmentShare provides construction equipment rentals and fleet management technology for builders and contractors.

Construction TechIoTPropTechSaaSColumbia, US

Brad Siegler(Founder)inJeff Lowe(Founder)inJabbok Schlacks(CEO & Co-Founder)inWilliam Schlacks(Founder/President)inWilly Schlacks(Co-Founder)

Co-investorsY CombinatorAmity VenturesDepth VenturesEvolution VC PartnersFundersClubG Squared+12 more

Procoreprocore.comNYSE: PCOR

All-in-one construction management software platform

Carpinteria, US

Tooey Courtemanche(Executive Officer, Director, Promoter)inSteve Zahm(Executive Officer, Director, Promoter)inROBERT B. REED(Executive Officer)

BoardBRIAN FEINSTEIN(Director)inKEVIN J. O'CONNOR(Director)

Co-investorsBessemer Venture PartnersFifth WallGreensoil PropTech VenturesICONIQLumia CapitalRiverPark Ventures+3 more

AirWorksairworks.ioin

AirWorks provides AI-enabled geospatial processing and field intelligence solutions for infrastructure projects, serving telecommunications, power, architecture, engineering, construction, and government sectors.

AI & Machine LearningConstruction TechData & InfrastructureEnterprise SoftwarePropTechBoston, US

David Morczinek(CEO & Co-Founder)Adam Kersnowski(Chief Evangelist & Co-Founder)

Co-investorsCapital InnovatorsCreative VenturesGroundBreak VenturesInnospark VenturesLiebenthal VenturesMetaProp+2 more

Anodetanodet.comJun 2025

Visual AI platform for real estate providing real-time insights into events of interest for property managers.

Hastings-On-Hudson, US

Amit Phansalkar(Executive Officer, Director)inArijon Xhelo(Executive Officer, Director)

BoardWan Li Zhu(Director)in

Articartic.works

Artic is a manufacturing management system for construction prefabrication and offsite manufacturers, covering capacity planning, live factory floor control, and quality inspection with photo-based checks and compliance handover packs.

Advanced ManufacturingConstruction TechSaaS

Co-investorsFuel VenturesPi Labs

Augmentaaugmenta.aiin𝕏

Augmenta develops software that uses computational design and AI to automate building design, targeting the construction and engineering industry.

AI & Machine LearningConstruction TechDeep TechSaaS

Francesco Iorio(Founder)in

Co-investorsFerguson VenturesHazelview VenturesPrelude VenturesA16Z SpeedrunFoundersMarathon Venture Capital+1 more

Augmenta Construction Platform
Bruntbruntworkwear.comin

BRUNT Workwear is a direct-to-consumer brand that designs and sells work boots and workwear apparel—including comp toe and slip-resistant boots, work pants, utility shorts, jackets, hoodies, and performance shirts—for tradesmen and jobsite workers.

ConsumerDirect to ConsumerE-commerce

Eric Girouard(Founder & CEO)

Co-investorsBaukunstStripes

Buildclubbuildclub.comin

BuildClub offers an AI readiness consulting engagement that scores organizations using its six-dimension BuildClub Readiness Index and audits data, tools, and workflows across functions.

AI & Machine LearningEnterprise Software

CalcTreecalctree.comin

CalcTree is a no/low-code platform that automates calculation and workflow tasks for engineers, reducing time spent rebuilding calculations and managing data.

AI & Machine LearningConstruction TechDeveloper ToolsSaaS

Mahan LameiinOnur EkinciinTim Rawlingin

Co-investorsFoundamental

Castlegetcastle.comin

Castle provides a digital payments platform using Same-day ACH and Real Time Payments for real estate transactions, including earnest money deposits, cash to close, and diligence payments.

FintechPropTech

Co-investorsIndex Ventures

Certivocertivo.cominFeb 2026 · $4M

Certivo is a supply chain compliance platform that automatically collects supplier documentation, monitors certificate changes and expirations, and reports an organization's compliance posture.

AI & Machine LearningEnterprise SoftwareSaaS

Co-investorsPioneer Square Ventures

Constraforconstrafor.comin𝕏

Constrafor provides a SaaS and fintech platform for general contractors and subcontractors to manage back-office operations, procurement, invoicing, and payments, with integrated AI-powered job costing and receivables financing capabilities.

Construction TechEnterprise SoftwareFintechSaaSNew York, US

Anwar Ghauche(Founder & CEO)in

Co-investorsCommerce VenturesNFXVillage GlobalFifth WallFinTech CollectiveFJ Labs+2 more

Diamond Age

Robotic systems and 3D printing company innovating at industrial scale to transform homebuilding.

Diamondage3Ddiamondage3d.com

Co-investorsPerot JainAlpaca VC

Digital Construction Plusdigitalconstructionplus.comin

Digital Construction Plus is an online news and media publication covering digital technologies, AI, and digital twins in the construction and built environment sector.

Construction TechMedia & Entertainment

Ediphigoediphi.cominNov 2023

Ediphi offers AI-powered immersive training for hospitality professionals, combining virtual reality scenarios with personalized learning pathways and global internship opportunities.

AI & Machine LearningEdTechFuture of WorkHR TechAustin, US

Cristina Imperial Carl(Founder/CEO)Vanessa Jopillo(Co-founder/COO)

Co-investorsAllied Venture PartnersChicago Early Growth Ventures (CEGV)TechstarsNorwest Venture Partners

Ediphiediphi.comin

Ediphi provides preconstruction software for contractors, supporting estimating and data-driven decision-making across construction projects.

Construction TechPropTechSaaS

Cristina Imperial Carl(Founder)inDustin DeVanin

Co-investorsNorwest Venture PartnersPixel Perfect Ventures

Emidatemidat.comin

Emidat provides software that helps the construction industry measure and reduce the environmental impact of building materials, including lifecycle assessment tools.

Climate TechConstruction TechNew MaterialsSaaS

Lisa Oberaigner(Founder)inFlorian Fesch(Founder)in

Co-investorsTechFoundersÜbermorgen VenturesGeneral Catalyst

Envelopeenvelope.city

Provider of verified, custom analyses combining algorithmic accuracy with human experience for real estate decisions.

Exodigoexodigo.comin

Exodigo maps utilities, foundations, and geotechnical conditions beneath infrastructure projects without excavation, using multi-sensor fusion and AI to produce subsurface maps, insights, and visualizations.

AI & Machine LearningConstruction TechDeep Tech

Jeremy Suard(Founder)inOmer HameiriOriel HalvaniIliya KatzIdo Gonen‏(Founder)in

Co-investors10DAlpha PartnersGreenfield PartnersJibe VenturesNext Legacy PartnersSquare Peg Capital+3 more

Feluxfelux.comin

Felux is a software tool for steel service centers that automatically captures and analyzes RFQs, quotes, POs, and BOLs from sales teams' email, giving visibility into demand, quote and win rates, and no-quote activity by rep, customer, grade, and gauge.

AI & Machine LearningSaaSSales Tech

Co-investorsExpa8VCLightbankSignia Venture Partners

Flexbaseflexbase.appin𝕏

Flex is a financial platform for internationally operating business owners that combines global banking with local-currency accounts and cross-border payments, stablecoin dollar accounts, a business reward card with no credit check, and revenue-based financing.

FintechSaaS

Co-investorsBeyond CapitalChapter OneFour Acres CapitalGreat Oaks Venture Capital305 Ventures

Flexbase

Credit card provider for construction SMBs offering 0% interest for 60 days.

Genia

AI-powered generative design platform generating structural engineering drawings for engineering consultancies and contractors.

Genia Designsgenia.designin𝕏

Genia is an AI tool for structural engineers that converts architectural CAD or BIM drawings into permit-ready structural designs, automatically identifying architectural elements, generating and validating structural layout options against building codes, and exporting drawings with calculation sheets and material take-offs.

AI & Machine LearningConstruction TechSaaSLos Angeles, US

Zhihao Zhao(Founder)in

Co-investorsDorm RoomPi LabsAmplify.LA

Geolavageolava.cominFeb 2025

GeoLava develops spatial intelligence systems that use AI to perceive, understand, and predict the physical world across space and time.

AI & Machine LearningData & InfrastructureDeep TechPropTech

Hantz Févry(CEO)Pierre Mombeleur(CDO)Jeanne Williams(COO)

Co-investorsE2MC VenturesLuge Capital

Hammrhammr.cominOct 2019

Hammr provides payroll, HR, and operations software purpose-built for construction contractors and specialty firms managing government and commercial projects.

Construction TechEnterprise SoftwareHR TechSaaSSan Francisco, US

Brek Goin(Founder)inSanket Firodiya(Founder)in

Co-investorsBroom VenturesY CombinatorAvalanche VCGreat Wave VenturesSoma Capital

Handlehandle.comin𝕏Mar 2024

Handle builds a construction data platform that unifies fragmented invoices, projects, payments, and documents into a single data graph.

AI & Machine LearningConstruction TechData & InfrastructurePropTechSan Francisco, US

Blake Robertson(Founder)inChris Woodard(Founder)inPatrick Hogan(Founder)in

Co-investorsEnergize CapitalOyster VenturesRoosh VenturesY CombinatorZigg CapitalAmex Ventures+1 more

Handleusehandle.aiin𝕏May 2026 · $27M

Handle builds AI agents for insurance brokers, MGAs and carriers that automate back-office workflows including quoting, reconciliation, collections and claims.

AI & Machine LearningInsurTechSaaS

Co-investorsNazcaEnergize CapitalLiquid VenturesMarbruckWEX

Higharchigharc.comin𝕏

Higharc provides construction operations management software for homebuilders, offering a single source of truth for plan portfolio management including plans, elevations, options, standards, pricing and sales availability across communities.

AI & Machine LearningConstruction TechPropTechSaaS

Marc Minor(Founder & CEO)inMichael Bergin(Co-founder)inPeter Boyer(Co-founder)inThomas Holt(Co-founder)in

Co-investorsFifth WallFounder CollectiveJavelin Venture PartnersLux CapitalMetaPropMetaProp Ventures+5 more

Honest Buildingsin𝕏

Procore provides a cloud-based project management platform for construction companies, enabling teams to manage projects from preconstruction through closeout.

Cloud ComputingConstruction TechSaaSNew York, US

Riggs Kubiak(Executive Officer, Director)

BoardDhiraj Malkani(Director)Jared Kushner(Director)Gary Dillabough(Director)

Co-investorsAlkeon InnovationAristos VenturesBessemer Venture PartnersBuilding VenturesGreensoil PropTech VenturesJLL Spark Global Ventures+10 more

Hqohqo.comin𝕏

HqO develops REX, an operating system platform for commercial real estate owners, operators, and employers to optimize building operations and employee experiences through unified data and digital experiences.

Enterprise SoftwarePropTechSaaS

Chase GarbarinoKevin McCarthyJared StenquistGregory Gomer(Founder)in

Co-investorsAccompliceAllegion VenturesCerity Partners VenturesInsight PartnersJLL Spark Global VenturesMetaProp+5 more

Kayausekaya.ai

Kaya provides an AI-driven delivery coordination system for construction jobsites, automating scheduling, supplier confirmations, approvals, and delivery updates so field teams reduce manual calls and emails.

AI & Machine LearningConstruction TechLogistics & Supply ChainSaaSColumbus, US

Nicholas Selz(Founder)

Co-investors4DX VenturesMantis CapitalVirta VenturesREFASHIOND Ventures

Kojousekojo.comin

Kojo provides software solutions for the construction industry to improve project outcomes, procurement, and supply chain management.

Construction TechEnterprise SoftwareSaaS

Maria Davidson(CEO)inMicah Rodman(COO)

Co-investors8VCAbstract VenturesFairhaven Capital PartnersHuman CapitalManta Ray VenturesSE Ventures

Kroogetkroo.comin

Kroo provides data infrastructure for the construction industry, offering pre-built connectors that extract and sync data from construction software applications like Autodesk Forma.

AI & Machine LearningConstruction TechData & Infrastructure

Co-investorsAfore Capital

Measurablmeasurabl.comin𝕏

Measurabl is a sustainability data platform for real estate organizations that enables measurement, management, and reporting of environmental performance across buildings and properties.

Climate TechData & InfrastructurePropTechSaaSSan Diego, US

Matt Ellis(Founder)inLance Onken(Founder)Maureen(CEO)Waters Maureen(Executive Officer)

BoardLindsay Luger(Director)inLiza Benson(Director)in

Co-investorsBroadscaleBuilding VenturesCamber CreekConstellation Technology VenturesCrosscut VenturesEnergy Impact Partners+6 more

Novlnovl.techin

novl is an AI-powered project management system for architecture and civil engineering firms.

AI & Machine LearningConstruction TechSaaS

Co-investorsSterling Road

nPlannplan.ioin𝕏Jan 2026

nPlan builds AI trained on a dataset of over 750,000 historical construction project schedules to forecast schedule risk, generate and check schedules, and support project controls for capital projects.

AI & Machine LearningConstruction TechSaaSLondon, GB

Dev Amratia(CEO & Co-Founder)inAlan Mosca(CTO & Co-Founder)inJade Bouhmouch(Head of Operations)in

Co-investorsGV (Google Ventures)Entrepreneur FirstPentech VenturesAlphabetChevron Technology VenturesLocalGlobe

Nyftynyfty.aiin

Nyfty.ai is an AI safety and compliance platform for construction that uses AI agents working over SMS and browser chat to automate field tasks like Pre-Task Plans, Toolbox Talks, permits, attendance, and hazard reporting.

AI & Machine LearningConstruction TechSaaS

Matt(Co-founder (product, customer, strategy))inDavid(Co-founder / Senior Software Architect)

OpenSpaceopenspace.aiin𝕏

OpenSpace provides a visual intelligence platform that captures jobsite imagery and transforms it into actionable construction site intelligence.

AI & Machine LearningConstruction TechSan Francisco, US

Jeevan Kalanithi(Co-founder & CEO)inMichael Fleischman(Executive Officer, Director)in

Co-investorsAlkeon InnovationFairhaven Capital PartnersHarmonic Growth PartnersJLL SparkJLL Spark Global VenturesMenlo Ventures+5 more

Outbuild

Construction project management platform connecting scheduling, lookaheads, and weekly plans.

Co-investorsBenhamou Global VenturesManutara VenturesWestern Technology Investment

Outbuild Technologiesoutbuild.cominOct 2024

Outbuild is a cloud-based construction scheduling and planning platform that lets teams build master schedules, create lookaheads, manage weekly work plans, and track analytics in one place.

Construction TechEnterprise SoftwarePropTechSaaSSan Francisco, US

Franco Giaquinto(Chief Executive Officer)in

BoardBrian Nugent(Director)Gabriel Turner(Director)Vivin Hedge(Director)Yves Frinault(Director)

Co-investorsWestern Technology InvestmentBenhamou Global VenturesZacua Ventures

Outcome Labsoutcomelabs.aiin

Outcome Labs provides AI-enabled workflow automation and data intelligence built for real estate teams, automating repetitive tasks and complex workflows across asset types.

AI & Machine LearningPropTechSaaS

Pacespaces.comin𝕏

Paces develops software and services to accelerate the development of renewable energy and power infrastructure projects from siting to shovel-ready.

Advanced ManufacturingAI & Machine LearningCleantechClimate TechEnergyPropTechSaaSNew York City, US

James McWalter(Founder)inCharles Bai(Founder)in

Co-investorsNavitas CapitalResolute VenturesY Combinator

PassiveLogicpassivelogic.comin𝕏Jun 2020

PassiveLogic develops AI systems for autonomous building control and operations.

AI & Machine LearningDeep TechIoTSalt Lake City, US

TROY HARVEY(Executive Officer, Director)JEREMY FILLINGIM(Executive Officer, Director)JOHN RAPAPORT(Director)

Co-investorsEra VenturesRET VenturesnoaNVentures

Placemakrplacemakr.comin

Placemakr operates a tech-enabled flexible real estate platform whose "Hospitality Living" model runs apartment-style properties that flex between hotel and residential use for stays ranging from one night to one year.

MarketplacesPropTechTravel & Hospitality

Jason Fudin(Co-founder)Bao(Co-founder)Will(Head of Investment team)in

Co-investorsCamber CreekMetaPropMetaProp Ventures

PLOTgetplot.comin𝕏

PLOT is a construction coordination tool that manages delivery and procurement, replacing logistics plan PDFs, delivery whiteboards, and procurement log spreadsheets.

Construction TechLogistics & Supply ChainSaaS

Co-investorsAlloy PartnersGroundBreak VenturesIron Prairie

Pulley

First dedicated permitting platform providing software to local permitting professionals.

Co-investorsOvereasy Ventures

Qflowqualisflow.comin

Qflow is a construction data platform that captures real-time on-site data on materials, waste, utilities, and carbon emissions, then digitises and audits each delivery.

Climate TechConstruction TechSaaSLondon, GB

Brittany Harris(CEO)inJade Cohen(CPO)in

Co-investorsConduit ConnectEntrepreneur FirstGroundBreak VenturesMMC VenturesPi LabsSystemiq Capital+2 more

Rugged Roboticsrugged-robotics.comin𝕏

Rugged Robotics provides an automated construction layout service that prints building layout lines and data directly onto jobsite floors from 3D models, replacing manual chalk-line methods.

Construction TechHardwareRoboticsHouston, US

Derrick J. Morse(Co-founder)Logan Farrell(Co-founder)Derrick Morse(Founder)

Co-investorsBold Capital PartnersBrick Mortar VenturesCybernetix VenturesRiot VenturesSoundproof VenturesEmbark Ventures+1 more

SewerAIsewerai.comin

SewerAI provides an AI platform for underground infrastructure inspection, turning CCTV and MACP footage into automatically coded defect data, risk scores, and capital rehabilitation plans.

AI & Machine LearningCleantechSaaS

Matt Rosenthal(Co-CEO & Co-Founder)Billy Gilmartin(Co-CEO & Co-Founder)inSepehr Sobhani(VP of Engineering)Abhinoor Dhull(VP of Operations)Dave Barden(VP of Sales)Matthew Szymanski(Head of Finance)

Co-investorsEmerald Technology Ventures AgInnovius CapitalBuilders VCBURNT ISLAND VENTURESCerity Partners VenturesJMI Equity

Sitelinksitelink.aiin

Sitelink is a mobile BIM viewer toolkit for construction field teams, using AR overlay, indoor positioning, and LiDAR 3D capture to align building models with as-built site conditions for QA/QC and trade coordination.

AI & Machine LearningConstruction TechSaaS

Soil Connectsoilconnect.comin

Soil Connect operates a marketplace and mobile app that connects contractors and construction professionals who have surplus dirt with those who need it, using matching algorithms to reduce dirt sourcing and hauling costs.

Construction TechLogistics & Supply ChainMarketplacesPlainview, US

Cliff Fetner(Executive Officer, Director, Promoter)Wills Hapworth(Director)Daniel Fetner(Director)

Co-investorsHeartland VenturesHeartland Ventures S7StellifiTIA Ventures

Sourgumsourgum.comin𝕏Apr 2025 · $12.5M

Sourgum provides technology solutions for the waste and recycling industry.

Circular EconomyEnterprise SoftwareLogistics & Supply ChainMarketplaces

Joe DiNardiLuciano DiNardiJoe DiNardi-Mack(Founder)in

Co-investorsFounder CollectiveWorkshop Venture Partners186 VenturesBroadway Venture PartnersRiverPark VenturesSpark Capital

Specklespeckle.systemsin𝕏Apr 2026

Speckle provides a data collaboration platform for the architecture, engineering, and construction (AEC) industry, enabling teams to share and connect data across projects and disciplines.

Cloud ComputingConstruction TechData & InfrastructureEnterprise SoftwareLondon, GB

Dimitrie Stefanescu(Founder & CEO)in

Co-investorsFoundamentalFrontline VenturesAddition

sublimesublime-systems.cominMay 2025

Sublime Systems develops an energy-saving, carbon-reducing process for manufacturing cement from previously inaccessible minerals.

CleantechClimate TechConstruction TechNew MaterialsBoston, US

Leah Ellis(Co-founder)inYet-Ming Chiang(Co-founder)in

Co-investorsAzolla VenturesCongruent VenturesEnergy Impact PartnersLOWERCARBONLowercarbon CapitalPrime Impact Fund+3 more

Sublime Systems

Producer of zero-carbon cement for scalable, sustainable building materials.

Co-investorsAzolla VenturesCRH VenturesKhosla VenturesThe Engine Ventures

Tangibletangiblematerials.com

Tangible provides AI-powered quantity extraction from architectural drawings and building models to give preconstruction teams live materials data for cost and carbon impact analysis.

AI & Machine LearningClimate TechConstruction Tech

Co-investorsFifty YearsFlybridge Capital PartnersFoundamentalFuture Positive CapitalPi LabsPale Blue Dot

Exits · 2

IPOs and acquisitions across the tracked portfolio

EquipmentShareNASDAQ: EQPTProcoreNYSE: PCOR

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Suffolk Technologies made?
Suffolk Technologies has 70 tracked investments, 2 of which have exited via acquisition or IPO, including 8 dated in the last 24 months.
What stage does Suffolk Technologies invest at?
Suffolk Technologies invests at the Seed, Series A, Series B stages.
What sectors does Suffolk Technologies focus on?
Suffolk Technologies focuses on AgTech, AI & Machine Learning, B2B Marketplaces, Cleantech, Climate Tech, Construction Tech, Energy, Enterprise Software, Fintech, Hardware, InsurTech, Logistics & Supply Chain, New Materials, PropTech, Robotics, SaaS.
Where is Suffolk Technologies located?
Suffolk Technologies is headquartered in Boston, US.
Who does Suffolk Technologies co-invest with?
Suffolk Technologies most often shares deals with Y Combinator, MetaProp Ventures, Navitas Capital, among 166 tracked co-investors.

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