Explore jobs
Find specific jobs
Explore careers
Explore professions
Best companies
Explore companies
We figured out the best start-up companies to work for in New Hampshire using data on salaries, company financial health, and employee diversity. You can also search for the best start-up companies to work for in any other state or city.

Zippia score 4.4
The Parallel Wireless team has experience building every component of the cellular network through its evolution from 2G, 3G to 4G. For the past three years, our team has been reimagining the architecture of the cellular radio access network (RAN) to address the challenges presented by HetNets and the evolution to 5G.
Zippia score 4.1
WaveGuide Corporation, a Delaware corporation based in Cambridge, Massachusetts, is in the business of researching and developing its hand-held micro-nuclear magnetic resonance (µNMR) platform technology. WaveGuide Corporation brings precise scientific methods into the field, where conclusive decision making can be performed at the point-of-care. Nuclear magnetic resonance (NMR) is an analytical method for chemical analysis previously confined to PhD-staffed laboratories. The WaveGuide Formµla™ portable NMR device costs significantly less than other NMR systems and requires only micro-liters (µL) of sample for accurate results within minutes.
Zippia score 3.9
Vallum is a private medical device company in Nashua, New Hampshire with the mission to develop, produce and deliver innovative and disruptive nano-scale surface technologies to affordably improve implantable medical devices and thereby improve patient outcomes and quality of life.
Zippia score 3.8
Our Manufacturing Analytics platform combines machine data streams from your shop floor into actionable insights for your top floor. Focused on the global Industry 4.0 and Industrial Internet of Things (IIoT) digital transformations, we extend value far beyond traditional data visualization and process productivity tools. We provide an easy-to-use and intuitive analytics framework to better understand the underlying drivers of cost, process variation, product quality, and predictive maintenance.
Zippia score 3.8
Eldarion develops websites based on Django and Pinax and provides a Django and Python hosting solution, Gondor. Eldarion's own sites include Quisition, a flashcard-based educational site, Habitualist, a habit-tracking site, ThoughtStreams a microblogging site, and Typewar, a font-recognition game. Eldarion also develops websites for a variety of clients.
Zippia score 3.7
In 2008 their founders father brought to his attention the need for patients to receive the right products outside of the clinic for optimal outcomes. After going through shoulder surgery the same year he realized first hand just how important it is to get the right product at the right time. Inspired by his father's work improving people's lives in his community, he dedicated himself to adding value to his father's clinic. At PT United they truly believe PTs are heroes. They were heroes when they were called reconstructive aids helping soldiers off the battlefields of WWI and they're hero's today!
Zippia score 3.7
Unified Office is an information technology company that specializes in business VoIP and unified communications services, and hybrid private cloud services. Its technologies and software platforms enhance SMB workforce productivity. The company was founded in 2011 and headquartered in New Hampshire, United States.
Zippia score 3.5
To reduce our clients risk, support their understanding and give reassurance on the basis of clear thinking, visibility of our actions, expertise, and innovation.
Zippia score 3.2
Akumina is the Employee Experience Platform that empowers global enterprises to quickly create personalized digital experiences that help every employee in every role work smarter, not harder. By offering a customizable, brandable, and multilingual platform that seamlessly integrates with leading enterprise cloud applications, Akumina delivers a contextual, collaborative, and engaging workplace experience to every user on any device.
Zippia score 4.6
Zocdoc is a technology company that provides a better healthcare experience for millions of patients every month. Its online marketplace delivers the accessible, seamless, and simple experience patients expect and deserve.
Zippia score 3.8
Lovepop creates unique, laser-cut pop-up cards that unfolds like a miniature surprise. The company sells 3D pop-up greeting cards for every occasion and works with retailers, businesses, and event hosts to make their message pop on custom orders. The company helps customers build and strengthen personal relationships that go beyond the connections common in a hectic, digital world. Lovepop was founded on 2014 and is headquartered in Boston, Massachusetts.
Zippia score 3.7
Optimizely is provides customer experience optimization, allowing businesses to dramatically drive up the value of their digital products, commerce, and campaigns through its best in class experimentation software platform. By replacing digital guesswork with evidence-based results, Optimizely enables product and marketing professionals to accelerate innovation, lower the risk of new features, and drive up the return on investment from digital by up to 10X. Over 26 of the Fortune 100 companies choose Optimizely to power their global digital experiences. Optimizely's impressive customer list includes eBay, FOX, IBM, The New York Times, and many more global enterprises. Optimizely was founded in 2009 and is headquartered in San Francisco, California.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Parallel Wireless | |
| 2 | Waveguide | |
| 3 | Vallum | |
| 4 | Datanomix | |
| 5 | Eldarion | |
| 6 | PT United | |
| 7 | Unified Office | |
| 8 | SMS Software | |
| 9 | Akumina |