Top Freelance Scientific Consultants for Hire

Kolabtree helps organizations of all sizes hire top freelance scientific consultants. Post your project for free and get quotes within hours.

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Industry-Specific Scientific Consulting Services

Kolabtree has helped clients from over 17 industries take their projects to success.

life science consultants

Life science consultants

Experienced R&D consultants who can help you achieve best outcomes from your research, communicate your findings, and launch new products in the market with confidence.

Save time and energy.

medical device consultants

Medical device consultants

Medtech consultants who can provide inputs at every stage of your medical device life cycle, from ideation to regulatory compliance and post-market surveillance.

Avoid the risk of product recall.

clinical research consultants

Clinical research consultants

Clinical research experts and biostatisticians who offer clinical trial design, protocol writing, literature reviews and analysis support.

Get the best outcomes from your research.

food science consultants

Food science consultants

Freelance food scientists who can help with recipe formulation, nutrition labelling, sourcing ingredients, and compliance.

Accelerate time to market.

engineering and tech experts

Engineering & tech experts

Engineering designers who can help with instrumentation, sensor design, wearables, IoT systems, algorithm design, and more.

Access skills that are unavailable elsewhere.

formulation chemist

Formulation chemists

Freelance formulation chemists who can help you create cosmetic products, cleaning products, and more.

Ensure you meet regulatory requirements.

Scientists and Experts
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Scientific Consulting Services

Access a wide range of scientific consulting services on Kolabtree across 3,000 subject areas.

Product developers

Work with industry experts who can provide assistance at every stage of your product development cycle across industries such as food & beverage, cosmetics, medical devices and pharma. Get help with new product development, large-scale manufacturing and shelf-stability.

Product designers

Find experts who are experienced in designing and successfully launching new products in the market across industries. Get help with visualizing, modeling and prototyping. Make sure your design meets industry standards and regulatory requirements.

Discuss an idea

Have an idea in mind but not sure whether it’s feasible? Need quick feedback on a prototype? Contact an expert who can assess and evaluate your idea. Get expert inputs on conceptualizing new products and how to improve existing products.

Big data analysts

Work with freelance data scientists to analyze complex datasets, build predictive models, and make your decision-making process easier and quicker. Identify channels where you can make good investments of your time, costs and effort.

Technical consultants

Our experts have helped organizations worldwide overcome complex technical challenges. Work with industry and R&D experts for verification/validation, product management, quality control and overall process management.

Industry experts

Consult industry experts who have an in-depth understanding of the market. Get advice on optimizing processes, identifying gaps in sales pipelines, cutting costs, increasing efficiency, and positioning your product in the market.

Why Kolabtree

We provide a safe, secure and risk-free platform, allowing clients and freelancers worldwide to collaborate with confidence.

Safety & Privacy

Your personal information and project data is protected and kept secure at all times. Our T&C protect your IP by default, however you can also share and sign custom NDAs for added protection.

You can restrict access to your project by keeping it private. Personally invite only select freelancers to view details.

100% satisfaction guarantee

All our experts and projects posted are manually screened and vetted. Once you hire a freelancer, your funds are held securely until choose to release it to the freelancer.

You only pay if you’re 100% satisfied with the work done. If the work is not up to our quality mark, you get a full refund.

Save costs and time

Find experts within hours, not days. Get quotes within your budget, and discuss the scope of work with multiple freelancers before committing. There’s no minimum contract required.

Our support team helps you find relevant experts for free, helping you save even more precious time and energy.
How it works

Kolabtree gives you immediate access to an exclusive pool of talent. Post your project for free and get quotes, or contact a freelancer directly about what you need to get done.

Post a project (Free)

Post your project directly to get quotes or choose and contact a specific freelancer. Keep your project public or restrict visibility to only those whom you invite.

Choose a freelancer

Get quotes from freelancers whose skills match your requirements. Discuss your project in detail before hiring the best-suited expert. Sign NDAs if required.


Exchange files and messages and schedule calls easily with experts to discuss your expectations in detail. We ensure safety of your information at all times.

Job done!

Pay the freelancer once you’re 100% happy with the work delivered. Easily increase the scope of work or rehire the freelancer for another project.

Success Stories

Kolabtree freelancers have helped businesses and researchers worldwide take their projects to success.

  • Writing & Editing

Cannabis genetic categorization

A cannabis researcher hired a plant diversity expert for writing a report on the categorization of the cannabis plant.

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CostUSD 500 Time Taken3 Weeks
  • Literature Search

Write a report on CBD usage

A Texas-based neuropsychologist hired an expert to compile a report that could be used to influence medical marijuana laws in the state.

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CostUSD 500 Time Taken1 Month
  • Secondary Research
  • Medical Device

Help with medical device innovation

The founder of a US-based medical device company hired a scientific writer to provide supporting research for the launch of a new product.

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CostUSD 2750 Time Taken20 Days
What our customers say

Experts associated with high-quality institutions around the globe are providing high-value freelance services through Kolabtree

Featured blog posts

Browse profiles of freelance scientists on Kolabtree