15 Business Ideas For Physicists [2024]

Updated: July 24th, 2024

Interested in starting a business as a physicist in 2024?

If managed well, building a business as a physicist could be more lucrative than employment. So, which are the best business ideas for Physicists?

We put together 15 of some of the best physicist business ideas you can start in today.

For each business idea, we'll show you real-world examples of other physicist businesses to help you see what it takes.

Here's the full list:

1. Start a technology consulting business ($144K/month)

As a physicist, your analytical and problem-solving skills make you an excellent candidate for starting a technology consulting business. You could leverage your strong understanding of complex systems and scientific principles to provide insights that help companies drive innovation and growth through technology. Many startup owners lack an IT background and struggle to keep up with current technology trends, creating a demand for consultants who can bridge this gap.

In this role, you could connect businesses with experienced technology innovation advisors who solve critical enterprise challenges. By utilizing your expertise, you could help organizations harness technology to develop robust strategies and ensure their success. This not only supplements your income but also allows you to create a significant impact on various industries by translating your scientific knowledge into practical technological solutions.

How much you can make: $150 — $1,200,000/month

How long does it take to build: 100 days (?)

How I Designed And Patented A $40K/Month Agile Framework

How a Ph.D. in computer engineering created a patented agile framework and turned it into a profitable training and consulting business, after realizing that his accumulated technology knowledge was losing value over time.

Read by 8,038 founders

2. Start a custom app development service ($193K/month)

As a physicist, you could leverage your analytical skills and problem-solving abilities to start a custom app development service. In today's digital landscape, businesses are increasingly in need of tailored mobile and web applications that provide specialized solutions beyond generic, off-the-shelf software.

By offering custom app development services, you could become the go-to resource for companies seeking to innovate and streamline their operations. This business venture requires strong programming skills, an aptitude for continuous learning, and a keen eye for emerging technologies—all attributes that align well with a physicist's training. The potential to create unique products that address real-world problems could make this a highly rewarding entrepreneurial path.

How much you can make: $10,000 — $700,000/month

How long does it take to build: 80 days (?)

How This Self-Taught Developer Started A $125K/Month Software Agency

How a self-taught engineer built a software development studio, Materialize, into a 18-person team with a revenue of $125k per month, by leveraging his technical expertise and establishing well-defined processes to build products efficiently and cost-effectively.

Read by 8,937 founders

3. Start a data mining and analytics tools business ($237K/month)

As a physicist, starting a data mining and analytics tools business could capitalize on your strong analytical and quantitative skills. By developing software that transforms raw data into actionable insights, you could help industries like finance, healthcare, and retail make data-driven decisions.

Given the skyrocketing demand for sophisticated data analysis, you could carve out a niche by creating innovative tools that uncover patterns and trends. Your background in programming, statistics, and machine learning positions you well to succeed in this growing market.

The entrepreneurial potential is significant, offering both intellectual and financial rewards. Imagine pioneering businesses’ success and driving industry transformations with the intelligence your tools provide.

How much you can make: $450 — $1,500,000/month

How much does it cost to start: $750 (?)

How long does it take to build: 107 days (?)

How We Developed A $40K/Month Email Parser Application

Parseur, the data extraction tool, helps businesses automate their data entry process, catering to multiple industries such as food delivery, real estate and marketing, and has grown to over $40k in revenue per month since its launch in 2017.

Read by 10,262 founders

4. Start a data analytics software business ($454K/month)

As a physicist, starting a data analytics software business could be a highly lucrative side hustle or full-time venture, given your strong analytical and problem-solving skills. Data analytics plays a pivotal role in organizational decision-making by helping clients collect, analyze, and interpret data to derive actionable insights. Leveraging your expertise, you could develop user-friendly software tailored to specific industries or niches, such as healthcare, finance, or engineering, where data plays an integral role.

Moreover, your background in physics equips you with a unique ability to understand complex data sets and provide nuanced insights that other professionals may struggle to deliver. You could create custom reporting tools, dashboards, and other features that not only make data more accessible but also aid clients in visualizing and interpreting their data for better decision-making.

By homing in on the unique challenges and needs of your target market and emphasizing the simplicity and efficiency of your tools, you could build a successful data analytics business that enhances organizational productivity and effectiveness. This entrepreneurial endeavor allows you to utilize your scientific acumen to address real-world problems while supplementing your income.

How much you can make: $1,000 — $4,200,000/month

How long does it take to build: 150 days (?)

Diesel Laptops: From Selling on eBay to Making $20M/Year

Diesel Laptops, a B2B company that sells diesel diagnostic hardware, software, and services, successfully doubled revenue each year to make $20 million annually within three years, grew from its founder's garage and dining room table to a 21,000 square foot facility with over 90 employees by listening to customer pain points and offering the bundled products, technical support and repair information to attract and retain diesel technicians and repair shop owners.

Read by 18,728 founders

5. Start an educational technology product ($48K/month)

Starting an educational technology product could be a lucrative opportunity for a physicist, especially given your expertise and analytical skills. Imagine creating an interactive learning app or a comprehensive online platform that simplifies complex physics concepts, making them more engaging and accessible for students. By addressing gaps in the educational system, you could develop tools that assist teachers with lesson planning or gamified apps that help students grasp difficult theories.

Market research and user understanding would be crucial steps, ensuring your product meets the needs of educators and students. Continual updates to stay current with technological and educational trends would also play a significant role in maintaining relevance and effectiveness. If blending technology with education to make a tangible difference excites you, an edtech product could be a rewarding and profitable venture.

How much you can make: $50 — $120,000/month

How much does it cost to start: $2,500 (?)

How long does it take to build: 45 days (?)

How We Launched An Educational Platform During COVID-19 And Landed Partnerships With Houston Rockets And Whataburger

UpBrainery Technologies, founded by Ghazal Qureshi, revolutionizes STEAM education by providing hands-on learning experiences in the form of education kits, virtual tutoring, and online curriculum, while also offering their services to organizations such as the Girl Scouts, Girls Inc., and the Houston Rockets.

Read by 8,223 founders

6. Start a data crunching business

As a physicist, you could leverage your analytical skills and mathematical proficiency to start a data-crunching business. By offering services that include sorting, structuring, and analyzing large datasets, you could enable companies in various sectors—such as finance, marketing, and energy—to make informed decisions and enhance their operational efficiency.

Entrepreneurially minded physicists could find this venture particularly rewarding, given the increasing demand for data experts in today's data-driven world. With the right high-quality hardware and a robust understanding of data analysis, you could cater to startups and established businesses alike, helping them understand their customers better and uncover new opportunities.

Transitioning into a data-crunching business could not only supplement your income but also align with your expertise, making it a natural extension of your current career. This venture could pave the way for a lucrative side business or even a full-time entrepreneurial endeavor.

7. Start an e-commerce order fulfillment business ($4.68M/month)

As a physicist, starting an e-commerce order fulfillment business could be an intriguing way to supplement your income by leveraging your analytical and problem-solving skills. This venture could involve providing warehousing, packaging, and shipping services to online retailers, allowing you to build a system that ensures efficient management of inventory and streamlined distribution processes.

By establishing a reliable fulfillment infrastructure, you could enable businesses to focus on sales while handling their logistical needs with scientific precision. Your ability to integrate sophisticated data analysis with popular e-commerce platforms could set your business apart, ensuring timely deliveries and exceptional customer service.

In this entrepreneurial endeavor, you could potentially explore the intricacies of supply chain optimization, inventory management, and shipping logistics—all areas where your analytical expertise could shine. This could not only offer a rewarding financial opportunity but also provide a stimulating extension of your professional skills into the business world.

How much you can make: $18,000 — $25,000,000/month

How long does it take to build: 180 days (?)

How This Immigrant Entrepreneur Built A $60M/Year Fulfillment Business

ShipMonk, a technology-driven fulfillment center, went from $130K in revenue in 2014 to nearly $30M in 2018 and was named America's Fastest Growing Fulfillment Center, with projected revenue of $60M for 2019.

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8. Start a babysitting service

As a physicist, you could leverage your analytical mindset and meticulous attention to detail to start a babysitting service during your spare time. Your structured approach to problem-solving and ability to manage complex systems could translate well into providing dependable, high-quality childcare for parents seeking extra support.

To get started, you could avail yourself of babysitting training and credentials, ensuring that you meet all necessary qualifications. Registering your business, applying for the required licenses and permits, and setting up a dedicated bank account for transactions are essential steps that are well within your capabilities. This venture could not only supplement your income but also offer a meaningful way to apply your organizational skills outside the lab.

9. Start a groceries cost/compare/order app business

As a physicist, you could leverage your analytical and problem-solving skills to develop a groceries cost/compare/order app. This kind of application would use complex algorithms to compare prices across different grocery stores, giving users the most cost-effective options for their shopping needs. Your expertise in data analysis and modeling could be instrumental in creating a robust and accurate comparison tool.

Furthermore, you could use your proficiency in computational methods to optimize the ordering process, ensuring users get their groceries in the fastest and most efficient way possible. By tapping into the growing market of online grocery shopping, you have the potential to create a meaningful supplemental income or even transition into a full-fledged entrepreneurial venture. Your unique skill set could set your app apart by making it one of the most precise and user-friendly options available on the market.

10. Start a green florist business

As a physicist with an entrepreneurial mindset, starting a green florist business could offer an exciting avenue to supplement your income or even build a thriving side business. Given your analytical skills and attention to detail, you could optimize eco-friendly practices, from sourcing sustainable flowers to implementing energy-efficient operations, thereby differentiating your business in a growing environmentally conscious market.

Running a green florist business can be highly profitable, and flowers have timeless appeal for various occasions. Leveraging your problem-solving abilities, you could streamline operations to reduce waste and enhance sustainability, making your venture not only profitable but also environmentally responsible. Consider gaining relevant training to acquire the necessary expertise and qualifications needed to excel in this field.

How much you can make: $120,000/month

How long does it take to build: 90 days (?)

How I Started A $120K/Month Modern Flower And Plant Shop

Green Fresh Florals + Plants owner and creative director Carlos Franco explains how he built a unique, authentic, and profitable modern flower and plant shop in San Diego's Hillcrest neighborhood, growing from one employee to a $120k per month business through customer service, a focus on design, and a deep love for his craft.

Read by 5,234 founders

11. Start a dropshipping artisan made accessories ($8K/month)

Starting a dropshipping business focusing on artisan-made accessories provides a unique opportunity to supplement your income or transition into a full-time entrepreneurial venture. As a physicist, your analytical skills are incredibly valuable in identifying trends in consumer preferences, particularly the rising demand for ethically sourced and sustainably made handcrafted jewelry, stoneware, and lambskin pillows.

By leveraging your research capabilities, you could effectively study market trends to determine what products resonate with today’s consumers. Understanding the consumer shift towards sustainability and ethical consumption will allow you to curate a high-quality, appealing product lineup. This strategic approach can help you serve a niche market that values uniqueness and authenticity, enabling you to create a profitable and fulfilling new business avenue.

How much you can make: $6,000 — $10,000/month

How long does it take to build: 90 days (?)

How Judith Treanor Started A Business Sourcing Products From Southeast Asia

Temples and Markets founder Judith Treanor sources handmade, unique and sustainable artisan products from Southeast Asia for her online store, curating accessories, bags, jewelry and home decor to appeal to conscious consumers aged 30-55 who love to travel, with a 24% returning customer rate and an online conversion rate of .33%.

Read by 7,286 founders

12. Start a specialty food business ($49.8K/month)

Starting a specialty food business can be an exciting and lucrative venture for a physicist. Leveraging your analytical skills, you could easily identify and source premium and unique ingredients globally, ensuring that your products stand out in the market. The ability to understand and explain the health benefits and micro-ingredients like vitamins, minerals, and enzymes could also give you a competitive edge.

With the global specialty food ingredients market expanding at a 6.4% annual growth rate, there's significant potential for success in this field. You could begin by identifying a niche that aligns with your interests and expertise, then secure a reliable supplier. Remember to decide on your business type and complete the necessary registrations, licenses, and permits to kick-start your specialty food business in 2024.

How much you can make: $2,000 — $124,998/month

How long does it take to build: 120 days (?)

How We Started A $25K/Month Low-Carb, Gluten-Free Desserts Business

ChipMonk co-founders built a mail-order bakery selling low carb, gluten-free desserts, making around $25,000 a month with growth through e-commerce, and plans to tighten budgets and conserve cash in challenging times.

Read by 14,060 founders

13. Start an online advertising agency ($177K/month)

As a physicist, your analytical and problem-solving skills could be invaluable in starting an online advertising agency. By leveraging your proficiency in data analysis, you could optimize digital marketing campaigns, targeting the right audience for your clients with precision. You could also utilize your ability to conduct thorough research and understand complex systems, making the transition to digital marketing strategies more intuitive.

Starting a business in online advertising could involve learning the basics of digital marketing through free online resources and creating a professional website to showcase your skills. By offering discounted or free services to friends and family at first, you could build a portfolio that demonstrates your expertise to potential clients. Over time, with dedication and strategic marketing, you could grow your agency, providing a robust supplemental income or even transitioning to it as a full-time venture.

How much you can make: $10,000 — $1,250,000/month

How much does it cost to start: $2,500 (?)

How long does it take to build: 60 days (?)

How I Started A $120K/Month Online Course For Social Media Marketing Agencies

Iman Gadzhi made over $1.2M in profit within two years with his social media marketing agency and education company, where he teaches entrepreneurs how to start and scale a profitable SMMA, with over 45 of his students making over six figures with their SMMA, and over 300 students having quit their regular jobs.

Read by 15,685 founders

14. Start an amazon FBA business ($97.8K/month)

As a physicist, you could leverage your analytical skills to identify niche markets and high-demand products with low competition on Amazon. The process of starting an Amazon FBA (Fulfillment by Amazon) business has become increasingly accessible, allowing you to supplement your income with relatively little investment and effort.

Amazon attracts over 2.3 billion visitors per month, providing a vast audience for your products. This platform offers the potential to earn significant revenue while allowing you to focus on your primary work or research. An Amazon FBA business could serve as a lucrative side business, utilizing your problem-solving abilities to optimize product listings and streamline operations.

How much you can make: $2,300 — $500,000/month

How much does it cost to start: $5,500 (?)

How long does it take to build: 90 days (?)

Starting A $3K/Month Stoic Wisdom Inspired Arts Etsy Store While Digital Nomading In Bali

Jeff started Stoic Muse, a creative side project selling 100-150 t-shirts per month ($3K revenue) on Etsy, without any upfront costs for prototyping or manufacturing, by learning graphic design and using Print on Demand to fulfill the merch.

Read by 8,274 founders

15. Start a basketball training school business

Starting a basketball training school business could be an intriguing venture for a physicist looking to supplement their income or explore entrepreneurial opportunities. Leveraging your analytical skills, you could design training programs that incorporate advanced biomechanical principles, helping athletes optimize their performance through scientifically grounded methods.

Additionally, your problem-solving and data analysis abilities could be used to develop unique coaching techniques and performance tracking systems, differentiating your training school in a competitive market. This venture allows you to apply scientific principles in a practical and engaging environment, potentially turning your passion for both physics and sports into a profitable side business or primary career.

meet the author
Pat Walls

I'm Pat Walls and I created Starter Story - a website dedicated to helping people start businesses. We interview entrepreneurs from around the world about how they started and grew their businesses.