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Suffolk Technologies — Portfolio

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

55
Companies
$297.0M
Total invested
$5.7M
Avg. check
55
Industries
Construction 12Artificial Intelligence (AI) 11Software 9Machine Learning 3Real Estate 3CleanTech 3+49 more
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Portfolio companies

Showing 124 of 55
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
Canvas
August 2023

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

Artificial Intelligence (AI) · San FranciscoSeries B
Paces
July 2024

Agentic AI for Power Projects and AI Infrastructure

Artificial Intelligence (AI) · BrooklynSeries A
Moxion Power
June 2023

Moxion Power develops zero-emission generators and off-road equipment to support industries.

Clean Energy · Richmond$11.0M Venture - Series Unknown
Skillit
June 2026

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

Artificial Intelligence (AI) · New YorkVenture - Series Unknown
Felux
June 2022

Demand intelligence for steel service centers — built from the inbox your team already uses.

B2B · Cleveland$19.0M Series A
Handle
May 2026

Powering faster, safer payments for construction.

Construction · San Francisco$5.0M Series B
Sublime Systems
May 2025

Sublime Systems develops technology to decarbonize cement-making.

Building Material · SomervilleVenture - Series Unknown
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
Rugged Robotics
March 2022

Rugged Robotics is a construction technology company that develops robotic intelligent automation for construction industry.

Artificial Intelligence (AI) · Houston$9.4M Series A
Ediphi
March 2024

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

Cloud Computing · San Francisco$12.0M Series A
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
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
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
Outbuild
November 2024

Outbuild is a construction-focused scheduling and planning platform.

B2B · San Francisco$11.0M Series A
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
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

Construction12
Artificial Intelligence (AI)11
Software9
Machine Learning3
Real Estate3
CleanTech3

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, Machine Learning, Real Estate. The firm invests across 55 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 $297.0M.

What is the average investment size for Suffolk Technologies?

Suffolk Technologies's average investment size is $5.7M across its portfolio of 55 companies.

What are Suffolk Technologies's most recent investments?

Recent Suffolk Technologies portfolio additions include CoConstruct AI, Canvas, Paces, Moxion Power, Skillit. These companies were founded in 2020 or later.

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