33 Top startups in Marlborough for June 2025

We rank Quantiphi, Ambri and iSchoolConnect in Marlborough along with 30 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Marlborough is part of Boston Area startup ecosystem which ranks #6 globally and #4 in North America.

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Best Startups in Marlborough for 2025

SB Score:468

Quantiphi is a cutting-edge company specializing in data science and machine learning technologies. They provide innovative software and services that redefine the industry, making complex data analysis and artificial intelligence accessible and efficient for businesses of all sizes.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

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SB Score:436

Ambri is revolutionizing the energy sector with transformative technology. They are an early-stage company focused on developing innovative solutions.

Industry:
Energy & Environment
Subindustry:
Energy

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SB Score:397

Utilizing Artificial Intelligence, this startup streamlines international student admission processes for global universities and colleges. Enhancing efficiency and accessibility, it simplifies admissions for both institutions and prospective students.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

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SB Score:387

Wyebot analyzes WiFi networks to prevent downtime by identifying and solving issues before they occur. Stay ahead of problems with proactive monitoring and optimization.

Industry:
Hardware & IoT
Subindustry:
Hardware

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Corero Network Security is dedicated to improving the security of the Internet through the deployment of its innovative First Line of Defense® DDoS protection solutions. Corero SmartWall® Threat Defense System provides their customers with real-time protection against a continuously evolving spectrum of DDoS attacks that have the potential to impact any Internet connected business. Corero provides the opportunity to enhance defense-in-depth security architectures with an important additional layer of security capable of inspecting traffic arriving from the Internet and alerting and or blocking attack traffic before it impacts your environment. The goal of the Corero First Line of Defense DDoS protection solution is to protect the customer’s network infrastructure, online services and confidential data against DDoS attacks. Corero solutions are designed to be always on providing automatic attack mitigation with continuous threat visibility and network forensics. The Corero First Line of Defense solution provides comprehensive, real-time DDoS protection against the latest breed of attacks, including network and application layer DDoS attacks, volumetric, multi-vector attacks and access attempts from IP addresses with a bad reputation or from unwanted geo-locations. These varied cyber-threats have the potential to challenge traditional network security defenses and compromise networks. With varied mitigation bandwidth licensing options, Corero provides the most comprehensive peer-point protection, at industry disrupting economic scale. Corero real-time DDoS protection can be obtained at a fraction of traditional solutions.

Industry:
Software & Data
Subindustry:
Enterprise Technology

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SB Score:367

LiveVault provider of disk-based online server backup and recovery solutions for small and mid-size businesses and for corporations with remote offices.

Industry:
Software & Data
Subindustry:
Data Analytics

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SB Score:358

LiquidStack is a leading provider of liquid cooling solutions for hyperscale, edge, and high performance computing. They offer innovative technology to efficiently cool data centers and improve overall performance.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

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SB Score:345

Persivia offers hospitals, payers, and providers an AI-driven population health solution to succeed in value-based care.

Industry:
Healthtech
Subindustry:
Health Care

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SB Score:336

Scitara's cloud-based platform revolutionizes lab integration, connecting instruments with informatics apps seamlessly.

Industry:
Software & Data
Subindustry:
Apps

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SB Score:325

StarGen, a semiconductor company, provides serial switched interconnect solutions for compute and communications equipment. It offers low-overhead, protocol-agnostic, and open standards-based serial switched architectures. The company also offers a product line for vendors of access communication platforms for voice, data, and video networks, as well as vendors of embedded systems, and AXSys architectures. It serves communications, storage, server, and embedded markets. The company was founded in 1999 as StarBridge Technologies, Inc. and changed its name to StarGen, Inc. in 2000. StarGen, Inc. is headquartered in Marlborough, Massachusetts. As of February 16, 2007, StarGen, Inc. operates as a subsidiary of Dolphin Interconnect Solutions AS.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

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Fiber Optic Network Solutions (FONS) Corporation is a manufacturer of passive optical components and interconnect solutions. FONS' portfolio of products includes fused technology based optical components and packaged modules including splitters, taps and filter-based DWDMs. The company's broad, vertically integrated product line also includes traditional fiber optic connectivity hardware and components such as cable assemblies, connectors, enclosures, pre-wired enclosures and frames.

Industry:
Hardware & IoT
Subindustry:
Internet of Everything

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Total amount:33

Top 5 Healthtech Startups in Marlborough for 2025

The top three Healthtech startups in Marlborough have raised more than USD 84.2M. Marlborough is part of Boston Area startup ecosystem which ranks #2 globally for the Healthtech industry.
SB Score:345

Persivia offers hospitals, payers, and providers an AI-driven population health solution to succeed in value-based care.

Industry:
Healthtech
Subindustry:
Health Care

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AssayQuant Technologies revolutionizes enzyme assays with cutting-edge formats for superior performance and efficiency. Boost productivity with our innovative solutions.

Industry:
Healthtech
Subindustry:
Biotechnology

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SB Score:287

Meadowhawk Biolabs is a preclinical Contract Research Organization specializing in biotechnology solutions for drug discovery and development. Its innovative platform offers comprehensive bioanalytical, pharmacokinetic, and pharmacological services, empowering clients to advance their research with precision and efficiency.

Industry:
Healthtech
Subindustry:
Biotechnology

City Rank (Marlborough)

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Total amount:5

Top 13 Software & Data Startups in Marlborough for 2025

The top three Software & Data startups in Marlborough have raised more than USD 130M. Marlborough is part of Boston Area startup ecosystem which ranks #6 globally for the Software & Data industry.
SB Score:468

Quantiphi is a cutting-edge company specializing in data science and machine learning technologies. They provide innovative software and services that redefine the industry, making complex data analysis and artificial intelligence accessible and efficient for businesses of all sizes.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

City Rank (Marlborough)

0

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Regional Rank (North America)

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SB Score:397

Utilizing Artificial Intelligence, this startup streamlines international student admission processes for global universities and colleges. Enhancing efficiency and accessibility, it simplifies admissions for both institutions and prospective students.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

City Rank (Marlborough)

0

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Regional Rank (North America)

0

View

Global Rank (WorldWide)

0

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Corero Network Security is dedicated to improving the security of the Internet through the deployment of its innovative First Line of Defense® DDoS protection solutions. Corero SmartWall® Threat Defense System provides their customers with real-time protection against a continuously evolving spectrum of DDoS attacks that have the potential to impact any Internet connected business. Corero provides the opportunity to enhance defense-in-depth security architectures with an important additional layer of security capable of inspecting traffic arriving from the Internet and alerting and or blocking attack traffic before it impacts your environment. The goal of the Corero First Line of Defense DDoS protection solution is to protect the customer’s network infrastructure, online services and confidential data against DDoS attacks. Corero solutions are designed to be always on providing automatic attack mitigation with continuous threat visibility and network forensics. The Corero First Line of Defense solution provides comprehensive, real-time DDoS protection against the latest breed of attacks, including network and application layer DDoS attacks, volumetric, multi-vector attacks and access attempts from IP addresses with a bad reputation or from unwanted geo-locations. These varied cyber-threats have the potential to challenge traditional network security defenses and compromise networks. With varied mitigation bandwidth licensing options, Corero provides the most comprehensive peer-point protection, at industry disrupting economic scale. Corero real-time DDoS protection can be obtained at a fraction of traditional solutions.

Industry:
Software & Data
Subindustry:
Enterprise Technology

City Rank (Marlborough)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

0

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Total amount:13

Top 10 Hardware & IoT Startups in Marlborough for 2025

The top three Hardware & IoT startups in Marlborough have raised more than USD 219M. Marlborough is part of Boston Area startup ecosystem which ranks #10 globally for the Hardware & IoT industry.
SB Score:387

Wyebot analyzes WiFi networks to prevent downtime by identifying and solving issues before they occur. Stay ahead of problems with proactive monitoring and optimization.

Industry:
Hardware & IoT
Subindustry:
Hardware

City Rank (Marlborough)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

0

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SB Score:358

LiquidStack is a leading provider of liquid cooling solutions for hyperscale, edge, and high performance computing. They offer innovative technology to efficiently cool data centers and improve overall performance.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

City Rank (Marlborough)

0

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Regional Rank (North America)

0

View

Global Rank (WorldWide)

0

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SB Score:325

StarGen, a semiconductor company, provides serial switched interconnect solutions for compute and communications equipment. It offers low-overhead, protocol-agnostic, and open standards-based serial switched architectures. The company also offers a product line for vendors of access communication platforms for voice, data, and video networks, as well as vendors of embedded systems, and AXSys architectures. It serves communications, storage, server, and embedded markets. The company was founded in 1999 as StarBridge Technologies, Inc. and changed its name to StarGen, Inc. in 2000. StarGen, Inc. is headquartered in Marlborough, Massachusetts. As of February 16, 2007, StarGen, Inc. operates as a subsidiary of Dolphin Interconnect Solutions AS.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

City Rank (Marlborough)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

0

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Total amount:10

Most Funded Startups in Marlborough for 2025

The top three most funded startups in Marlborough have raised total funding of more than USD 489M. Ambri has 1.46% more funding than Telica.
SB Score:436

Ambri is revolutionizing the energy sector with transformative technology. They are an early-stage company focused on developing innovative solutions.

Industry:
Energy & Environment
Subindustry:
Energy

City Rank (Marlborough)

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SB Score:290

Telica is a telecommunications solution company that provides intelligent broadband switching systems for service providers to deploy highly dependable data and voice services over the new public network. Telica solutions aggregate, simplify and normalize the switching and transport of voice and data sessions, independent of narrowband or broadband access, through a unified broadband packet network.

Industry:
Hardware & IoT
Subindustry:
Hardware

City Rank (Marlborough)

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SB Score:318

Qteros (formerly SunEthanol) is an emerging biofuels company focused on microbe technology. The scientists and energy experts are unlocking the sugars from trees, plants, and other plentiful nonfood biomass. With the Q Microbe, they will transform eco-friendly biomass into cellulosic ethanol more efficiently than with any other technology available today. Because the process starts with a naturally occurring, renewable microbe, it is simple, clean, and very close to being carbon-neutral. Once they apply the technology on a commercial scale, locally produced transportation fuel will be cheaper, cleaner, and sustainable as long as the sun keeps shining.

Industry:
Energy & Environment
Subindustry:
Energy

City Rank (Marlborough)

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Total amount:33

Top Hiring Startups in Marlborough by Employee Number

The top three hiring startups in Marlborough have an median employee size that is between [501-1000]
SB Score:468

Quantiphi is a cutting-edge company specializing in data science and machine learning technologies. They provide innovative software and services that redefine the industry, making complex data analysis and artificial intelligence accessible and efficient for businesses of all sizes.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

City Rank (Marlborough)

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Regional Rank (North America)

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SB Score:116

Sprout is a user-friendly CRM and marketing automation software designed for cannabis businesses. It helps brands and dispensaries attract and retain patients and customers. With Sprout, cannabis companies can streamline their operations and drive growth in the industry.

Industry:
Software & Data
Subindustry:
Enterprise Technology

City Rank (Marlborough)

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SB Score:124

Boundless is a leading solar power company that specializes in installation, consultation, and financing services. They assist customers with inquiries through contact forms.

Industry:
Ecommerce & Retail
Subindustry:
Ecommerce & Retail-Other

City Rank (Marlborough)

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SB Score:436

Ambri is revolutionizing the energy sector with transformative technology. They are an early-stage company focused on developing innovative solutions.

Industry:
Energy & Environment
Subindustry:
Energy

City Rank (Marlborough)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

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Total amount:33

Explore the Startup Ecosystem of Marlborough

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Top Cities for Startups in United States - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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Quantity Score
Quality ScoreBusiness Score
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852.643
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2nd
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315.515
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139.115
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6th
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1
128.476
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