Investors / United States / Suffolk Technologies
Suffolk Technologies
Venture capital · Boston, MA, United States · North America
Suffolk Technologies is a venture capital platform that funds companies solving built environment challenges. It deploys capital, resources, and networks to help founders grow technologies in construction, architecture, engineering, real estate, and infrastructure.
Invests inReal Estate & ConstructionAI & Machine Learning
In its own wordsbuilt environmentconstruction techproptechfintechsustainabilityinsurtech
Your fit with Suffolk Technologies
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsSuffolk Technologies lists 59 checked portfolio companies on its own site and is named in 9 funding rounds, 3 of them as lead. Its most frequent entry is Seed, 50% of the companies with a known first round. Its largest themes are Real Estate & Construction (34%), AI & Machine Learning (21%) and Industrial & Manufacturing (14%). 89% of its companies are based in United States. It invests most often alongside Y Combinator, RADV and Founder Collective.
Counts come from funding rounds that name Suffolk Technologies, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not Suffolk Technologies' whole history. Rounds on record name 8 companies; its own site lists 59. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundSuffolk Technologies does not state its stages on its site, so only what it does is shown.
Show as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 50% |
| Series A | 25% |
| Series B | 13% |
| Growth | 13% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 1 | 0 |
| '25 | 2 | 1 |
| '26 | 6 | 2 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 88th | 59 companies |
| Recent activity | 89th | 6 rounds in 12 months |
| Early stage | 73th | 50% of entries at pre-seed or seed |
| Evidence | 84th | 14% of companies confirmed by a round |
| Sector focus | 62th | 34% in its largest sector |
| Reach | 58th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Real Estate & Construction | 34% | 3% |
| AI & Machine Learning | 21% | 18% |
| Industrial & Manufacturing | 14% | 7% |
| Consumer | 9% | 3% |
| Enterprise Software | 6% | 8% |
| Fintech | 6% | 12% |
| Education | 3% | 7% |
| E-commerce & Marketplaces | 3% | 6% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Y Combinator | 6 |
| RADV | 5 |
| Founder Collective | 4 |
| Insight Partners | 4 |
| MetaProp | 4 |
| Pi Labs | 4 |
| Soma Capital | 4 |
| Building Ventures | 3 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers59100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherCompare Suffolk Technologies head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Suffolk Technologies| Date | Company | Stage |
|---|---|---|
| 30 Jun 2026 | Series C+ | |
| 25 May 2026 | Series B | |
| 20 May 2026 | Seed | |
| 20 Apr 2026 | Series A Led | |
| 25 Mar 2026 | Series A | |
| 13 Feb 2026 | Seed Led | |
| 12 Sept 2025 | Seed | |
| 13 Feb 2025 | Seed Led |
Round details for Suffolk Technologies
Amounts, full round histories and every co-investor in Suffolk Technologies' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
59 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| AirWorks provides AI-enabled field intelligence solutions for engineering project workflows | AI & Machine LearningCybersecurity | Portfolio page | ||
| Anodet turns the cameras you already own into a property intelligence layer, spotting incidents as they happen, reconstructing events in seconds, and lowering risk and premiums across your portfolio. | AI & Machine LearningReal Estate & Construction | Portfolio page | ||
| Artic provides a live factory status board to help run factories better | Industrial & Manufacturing | Portfolio page | ||
| Augmenta automates building design processes using spatial AI | AI & Machine LearningReal Estate & Construction | Portfolio page | ||
| BRUNT sells work boots and apparel | Consumer | Portfolio page | ||
| The company delivers AI results through operator-led AI transformation, including assessments, training, and automation implementation for businesses. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Trayd provides construction ERP and payroll services for trade contractors | ConsumerFintech | Feb 2025Seed · 2 rounds | Page + round | |
| CalcTree develops and provides engineering calculation management software | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| The company manages supply chain compliance for its clients. | Industrial & Manufacturing | Feb 2026Seed | Page + round | |
| Constrafor provides construction-first risk management software and growth solutions for construction firms. | FintechConsumer | Portfolio page | ||
| Cyphra Autonomy automates material movement with robotic construction haulers | Robotics & Hardware | Portfolio page | ||
| Dig Energy develops and implements geothermal heating and cooling technology | EducationIndustrial & Manufacturing | Sept 2025Seed | Page + round | |
| Ediphi provides a cloud-based platform for estimating, contracting, and cost management in construction projects. | Real Estate & Construction | Portfolio page | ||
| Emidat automates backoffice tasks for industrial manufacturers using AI | Industrial & Manufacturing | Portfolio page | ||
| The company rents construction equipment and tools. | Industrial & ManufacturingReal Estate & Construction | Portfolio page | ||
| Portfolio page | ||||
| Felux captures and analyzes requests for quotes from sales teams' email inboxes to provide insights into demand and sales performance | Enterprise SoftwareE-commerce & Marketplaces | Portfolio page | ||
| Genia generates physics-validated structural designs in minutes, with savings on construction materials, using artificial intelligence. | AI & Machine LearningReal Estate & Construction | Portfolio page | ||
| Geolava uses physical AI to predict failure in the built world | AI & Machine LearningReal Estate & Construction | Portfolio page | ||
| ARKI provides software to help architectural and engineering firms manage and reuse their design data more efficiently | ConsumerIndustrial & Manufacturing | Portfolio page |
About this data
site last read 11 Nov 2026- Site
- suffolktech.com
- Last read
- 11 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 20 Aug 2024
- Companies checked
- 59
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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