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Top Greentech Companies in Boston, MA (56)

Ekotrope
Cloud • Greentech • Information Technology • Software • Energy
Boston
37 Employees
34 Benefits Hiring Now
Ekotrope makes Energy Efficiency Easy!

Our software predicts how much energy homes will use and helps builders design and build more energy efficient homes. Our software is also used to verify compliance with dozens of energy codes, programs and to share information with homeowners. Our Home Energy Rating Software is the most widely used in the US, used on 1 in every 4 new homes. This...

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Ekotrope

Ekotrope's Top Stability & Growth Strengths

Strong Market Position & Advantage: Positioning as the #1 HERS software, deep RESNET integration (including accreditation through 2026 and registry workflows), and statements of use on roughly 1 in 4 new U.S. homes indicate an entrenched role in the HERS ecosystem. References such as “Builder Data Sharing powered by Ekotrope” and widespread program mentions reinforce ecosystem embed and influence.

Innovation-Driven Growth: Active 2026 releases (e.g., v5.2.2 and v5.2.3 beta) and alignment with evolving ANSI/RESNET 301 addenda, plus additions like HERS H2O, ONSITE, and Market Intelligence, point to sustained product investment and standards currency. Feature expansion into analytics, utility workflows, and inspections suggests growth beyond the core rating engine.

Investor Backing & Capital Strength: An $11M later‑stage investment in October 2025 and reported lifetime funding near $16.9–17.3M signal capacity to support product development and go‑to‑market initiatives. Inclusion on the Inc. 5000 in 2023 aligns with a multi‑year growth trajectory backed by external capital.

Bevi
Greentech • Hardware • Healthtech • Internet of Things
City of Boston
252 Employees
66 Benefits Hiring Now
Join us on our mission to unbottle the future!

Founded in 2013 with a vision to eliminate the need for single-use bottles and cans, Bevi is redefining how beverages are delivered in commercial spaces. Best known for its Smart Water Cooler®, Bevi has grown into the leading connected beverage platform, combining hardware, data, and beverage innovation to deliver still, sparkling, flavored, and enhanced drinks on demand. Powered by real-time...

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Bevi

Bevi's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is described as rising year over year into 2026, building on earlier gains in recurring revenue. Commentary ties the momentum to expansion into higher‑traffic segments alongside continued product activity.

Market Expansion: The company entered the UK and Ireland in January 2025, its first move outside North America. New service areas and direct-market buildouts indicate a widening geographic footprint.

Diversified Revenue Streams: Strategy emphasizes growth beyond traditional offices into campuses, hospitality, multifamily, fitness, airports, and other venues. Plans reference using real‑time dispense data to recalibrate placement and demand across segments.

Perk
Artificial Intelligence • Fintech • Greentech • Sales • Software • Travel • Hospitality
11 Offices
1,800 Employees
86 Benefits Hiring Now
Perk: the intelligent platform powering real work.

Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we’re on a mission to power real...

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Perk

Perk's Top Stability & Growth Strengths

Strong Revenue Growth: Reported metrics show annualized revenue crossing the $300M mark with multi‑year momentum and booking volume at multi‑billion scale. This trajectory signals sustained top‑line expansion through 2025–2026.

Investor Backing & Capital Strength: Fresh equity at a multi‑billion valuation alongside a sizable private credit facility and prior financing provides ample runway for product and market expansion. These transactions are corroborated by independent industry coverage.

Profitability: EBITDA break‑even by the end of 2024 indicates improving unit economics. Subsequent communications highlight margin improvement supported by an AI‑native platform.

eCurv
Greentech • Energy
Cambridge

eCurv introduces a new method for electric energy distribution through Queued Power Access - QPAC®. QPAC offers business customers lower energy costs by queueing power access of electric loads for a few seconds to minimize demand charges, capacity tags, and other associated real-time energy costs. QPAC is imperceptible to customers and delivers immediate savings to a wide range of applications:...

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eCurv
Triumvirate Environmental
17 Offices
807 Employees
28 Benefits Hiring Now

Triumvirate Environmental Inc. provides sustainable environmental solutions to leading companies in the Life Sciences, Healthcare, Education, and Industrial markets. Key areas of expertise are in Waste Management & Disposal, COVID-19 Decontamination Services, EHS Consulting Services, and Lab & Facility Services. Our highly trained experts help organizations reduce waste, save money, stay safe and compliant, manage risk, and protect their reputation....

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Triumvirate Environmental
CrowdComfort
Greentech
Somerville

CrowdComfort offers building owners, operators, and occupants a new and powerful way to share information about comfort, maintenance, and safety issues with an easy to use smart device application.

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CrowdComfort
Acadia Micro
Greentech • Energy
Boston

Acadia Micro provides a software as a service (SaaS) business model for renewable energy asset management across the nation. Our back-office services support development, maintenance, and operation services to enhance the efficiency of our clients' renewable energy projects. Acadia Micro specializes in complex and high volume billing procedures, performance monitoring services, customer acquisition and engagement, and REC/SREC tracking. We meet...

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Acadia Micro
Farmblox
Artificial Intelligence • Big Data • Greentech • Internet of Things • Machine Learning • Software • Agriculture
Waltham
7 Employees
7 Benefits
Building blocks for the smart farm.

Farmblox is an early-stage startup pioneering the future of agriculture through our innovative IoT platform. Our mission is to empower farmers by providing technology and tools to optimize their operation, reduce labor costs, and improve efficiency. Our platform allows for seamless integration of a wide variety of sensors and controllers, enabling farmers to build automation solutions tailored to their unique...

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Farmblox
AppHarvest
Artificial Intelligence • Food • Greentech • Robotics • Social Impact
3 Offices
500 Employees
16 Benefits
We combine innovative technology with natural resources and farming know-how, using less to grow more.

Our controlled environment facilities help us farm smarter, so we can sustainably grow more healthy, delicious foods on a large scale, year-round.

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AppHarvest
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XLHybrids
Automotive • Greentech • Software
Boston
55 Employees
29 Benefits
simple, sustainable electrification solutions to the commercial fleet market

Industry leader in electrification for Class 2-6 commercial fleet vehicles Strong partnerships with major OEMs (Ford, GM, Chevrolet, Isuzu) Substantial savings in fuel costs and greenhouse gas emissions The most CARB Executive Orders (14) of any electrification provider Proven products with measurable benefits XLH hybrid electric drive system:

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XLHybrids
Medical Area Total Energy Plant
Greentech • Energy
Boston

Seventy four buildings occupying 12 million square feet of space within the LMA's 213 acre campus rely on MATEP for the energy demands of their mission critical activities. MATEP provides steam, electricity and chilled water to five major hospitals with more than 2,000 beds serving more than 100,000 inpatients & 2.4 million outpatients each year.

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Medical Area Total Energy Plant
Clean Harbors, Inc.
Greentech • Energy • Utilities • Industrial
28 Offices
25,000 Employees
27 Benefits Hiring Now

Clean Harbors is North America's leading provider of environmental and industrial services, offering hazardous and non-hazardous waste management, emergency spill response, industrial cleaning, and recycling services.

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Clean Harbors, Inc.
Spoiler Alert
Enterprise Web • Food • Greentech • Information Technology • Software
Boston
35 Employees
47 Benefits
The industry’s only purpose-built sales and analytics platform designed to digitize discounting processes and bring a fi

Spoiler Alert is a technology company helping food businesses manage unsold inventory. We offer a business intelligence solution that allows organizations to track and analyze the products they are and aren't recovering, as well as a relationship management portal that facilities food donations, discounted sales, and organics recycling initiatives.

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Spoiler Alert
HDR
Greentech • Other • Real Estate
68 Offices
11,170 Employees
42 Benefits

HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services. We’re ranked No. 6 among the world’s design firms and we’re the largest healthcare design firm. Led by the strength of our values and a culture shaped by employee ownership, we network with each other, build on each other’s contributions, and collaborate together to make great...

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HDR
Zipcar
Greentech • Sharing Economy • Transportation
9 Offices
400 Employees
36 Benefits
The world’s leading car-sharing network - on a mission to enable simple and responsible urban living

Zipcar is the world’s leading car-sharing network, found in urban areas and university campuses in more than 500 cities and towns. Our team is smart, creative and fun, and we’re driven by a mission – to enable simple and responsible urban living. Being a Zipcar member gives you easy access to a car nearby without all the cost and hassle...

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Zipcar
WegoWise
Greentech • Energy
Boston

WegoWise provides a web-based utility analytics platform for the building performance industry. Bridging big data and energy efficiency, WegoWise distills large aggregations of energy and water data into actionable information for building owners, managers, energy auditors and energy efficiency programs. This enables them to track, understand and b

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WegoWise
Vionx Energy Corp
Greentech • Energy
Woburn

The VIONX Energy Corporation has developed a grid-scale, long duration energy storage system which has a 20+ year life, is certified non-flammable and safe, has unmatched performance and is bankable.

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Vionx Energy Corp
Elephant Energy
Greentech • Professional Services • Renewable Energy
2 Offices
57 Employees
Home electrification made simple. Join the herd today. https://www.elephantenergy.com/careers

Improve home comfort and air quality w/ electric technologies. Heat Pumps, Water Heaters, EV charging, and more. Join the herd. #ElectrifyEverything

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Elephant Energy
24M Technologies
Greentech • Energy • Manufacturing • Renewable Energy
3 Offices
228 Employees
32 Benefits
24M is solving the grand challenge of energy storage with the invention of a semisolid lithium-ion battery cell.

24M Technologies answers the world’s need for affordable energy storage by enabling a new, more cost-effective solution — SemiSolidTM lithium-ion technology. Our breakthrough manufacturing platform provides for low-cost, high energy density, safe and long-life storage for electric mobility, grid and other applications. Through strategic partnerships with industry leaders, including the Volkswagen Group, Kyocera, GPSC and FREYR, 24M has built an...

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24M Technologies
Sync computing
Big Data • Cloud • Computer Vision • Greentech • Software
Cambridge
12 Employees
Our technology is poised to accelerate scientific simulations, data analytics, financial modeling, and machine learning.

Sync Computing is an MIT based startup company on a mission to build the next leap in distributed computing in the cloud. Sync Computing’s foundational technology is capable of solving large-scale scheduling optimization problems instantly, unlocking unprecedented gains in the orchestration of large-scale computing applications. Businesses worldwide will be able to utilize cloud resources with optimal efficiency, saving billions of...

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Sync computing

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