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Suffolk Technologies — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

55
Companies
$456.0M
Total invested
$8.3M
Avg. check
53
Industries
Construction 14Artificial Intelligence (AI) 12Software 9SaaS 4Machine Learning 4Generative AI 3+47 more
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Portfolio companies

Showing 1–24 of 55
Skillit
June 2026

Skillit is a data-driven recruiting platform for skilled full-time construction labor.

Artificial Intelligence (AI) · New YorkVenture - Series Unknown
Handle
May 2026

Powering faster, safer payments for construction.

Construction · San Francisco$5.0M Series B
Speckle
April 2026

Speckle is a collaborative data hub that connects various AEC (Architecture, Engineering, and Construction) tools.

Construction · LondonVenture - Series Unknown
Neuron Factory
March 2026

Neuron Factory is an AI technology company specializing in the development of advanced AI coworker platforms.

Artificial Intelligence (AI) · Redwood CitySeed
Trayd
March 2026

Trayd is a back office operating system that focuses on HR, payroll, and compliance, streamlining workflows for construction companies.

Bookkeeping and Payroll · New York$10.0M Series A
Hardline
January 2026

Hardline: a mobile-first, voice-powered app that turns jobsite calls & walkthroughs into clear, actionable project data

Construction · Los Angeles$2.0M Pre-Seed
nPlan
October 2025

Artificial Intelligence to provide schedule certainty for projects, by highlighting risk and suggesting optimal execution paths.

Artificial Intelligence (AI) · London$16.0M Series B
Dig Energy
September 2025

Dig Energy produces purpose-built drilling technology to create highly efficient geothermal heating and cooling systems.

Fossil Fuels · Manchester$5.0M Seed
CoConstruct AI
August 2025

AI platform that forecasts schedule risk for construction projects, ranks critical activities, and quantifies mitigation impact.

Artificial Intelligence (AI) · San Francisco$3.1M Seed
Geolava
July 2025

Geolava brings spatial reasoning to the built world.

Analytics · San Francisco$4.3M Seed
CalcTree
May 2025

CalcTree is a modern engineering calculation management platform

Architecture · Sydney$2.4M Pre-Seed
Sublime Systems
May 2025

Sublime Systems develops technology to decarbonize cement-making.

Building Material · SomervilleVenture - Series Unknown
Sourgum Waste
April 2025

Sourgum Waste provides sustainable waste management with easy online ordering and transparent pricing.

Environmental Engineering · Jersey City$12.5M Series A
Augmenta
March 2025

Augmenta is driving a new level of efficiency for the construction industry by automating building design for contractors and engineers.

Architecture · Toronto$10.0M Seed
Genia
February 2025

Generative Design copilot for engineers in construction

Architecture · Los Angeles$3.0M Seed
Kaya Pay
January 2025

Kaya Pay is a developer of a materials procurement and financing platform intended for construction projects.

Artificial Intelligence (AI) · Columbus$5.3M Pre-Seed
Outbuild
November 2024

Outbuild is a construction-focused scheduling and planning platform.

B2B · San Francisco$11.0M Series A
Paces
July 2024

Agentic AI for Power Projects and AI Infrastructure

Artificial Intelligence (AI) · BrooklynSeries A
Ediphi
March 2024

Ediphi provides advanced cloud-based estimating solutions on the market.

Cloud Computing · San Francisco$12.0M Series A
AirWorks
October 2023

AirWorks develops AI-powered software to create automated maps from aerial data, building future of mapping for the built environment.

Artificial Intelligence (AI) · BostonPrivate Equity
HqO
October 2023

HqO creates workplace experience technology that transforms how people connect with each other and the places they work.

Commercial Real Estate · Boston$50.0M Series D
Canvas
August 2023

Robotics company creating a new class of tool for the skilled construction worker.

Artificial Intelligence (AI) · San FranciscoSeries B
WINT
July 2023

WINT is a water intelligence system that helps save water, reduce consumption, and prevent water leaks.

Analytics · Rosh Ha'ayin$35.0M Series C
Certivo
February 2026

Certivo is an AI powered compliance management and supplier intelligence platform for the manufacturing sector

Artificial Intelligence (AI) · Seattle$4.0M Seed

Where Suffolk Technologies invests

Construction14
Artificial Intelligence (AI)12
Software9
SaaS4
Machine Learning4
Generative AI3

About Suffolk Technologies's portfolio

How many companies has Suffolk Technologies invested in?▸

Suffolk Technologies has invested in 55 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Suffolk Technologies invest in?▸

Suffolk Technologies's top investment sectors include Construction, Artificial Intelligence (AI), Software, SaaS, Machine Learning. The firm invests across 53 different industry categories.

What is Suffolk Technologies's largest investment?▸

Among tracked funding rounds, HqO received $50.0M in a Series D round. Suffolk Technologies's total known invested capital is $456.0M.

What is the average investment size for Suffolk Technologies?▸

Suffolk Technologies's average investment size is $8.3M across its portfolio of 55 companies.

What are Suffolk Technologies's most recent investments?▸

Recent Suffolk Technologies portfolio additions include Skillit, Handle, Speckle, Neuron Factory, Trayd. These companies were founded in 2020 or later.

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