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Why Kolabtree
Hire experts with PhDs

6,000+ freelance scientists from NASA, MIT, Cambridge and more

Avg match in 24 hours

Get bids from experts in 24 hours. Interact freely before hiring

Flexible, secure payments

Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.

100% Satisfaction Guarantee

Release funds to the freelancer only if you’re 100% happy with the work done.

6,000+
Scientists & Academics
2,000+
Scientific disciplines
$3.5M+
Worth of projects posted
Trusted by 1000+ businesses
How it works
Step 1
POST PROJECT (FREE)

Describe your project, choose your budget, and select the service you need.

Step 2
Choose the best expert

Get bids from relevant experts. Interact freely with them before making a hire.

Step 3
Collaborate

Share files, make audio/video calls and collaborate with your chosen expert.

Step 4
Complete project

Verify the project is complete to your satisfaction before paying the expert.

Success Stories

Design a statistical study

A medical volunteer hired a freelance researcher for help measuring the impact of an HIV awareness initiative in Uganda.

Cost: USD 800 | Time Taken: 1 Month

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.

Cost: USD 2750 | Time Taken: 20 Days

Create a cannabis-infused snack

A California-based food company hired a food R&D expert for help formulating a cannabis-infused fruit snack.

Cost: USD 2546 | Time Taken: 2 Months

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

I contracted with a brilliant biostatistician and his team that not only completed my project before my deadline but also enhanced my analysis with their insights.

Dr. Robert Goldberg

Co-founder, Center for Medicine in the Public Interest

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The freelancer was timely and communicated well, and I was very happy with the outcome.

Ian Mulvany

Head of Product Innovation, Sage Publications

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Finding and collaborating with a freelancer was an excellent experience

Alexandra Thompson

Co-founder and CEO, Allele

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Kolabtree in the news
Getting started is quick and easy. No fees up front.
Take advantage of a wide range of customizable services
Literature Search

Let a subject matter expert help you curate the perfect literature search

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Statistical Analysis

Find an expert statistical reviewer to validate your data

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Scientific Editing

Have a fresh pair of eyes finalise your manuscript before publication

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Data Science

Hire an expert to analyze and interpret complex data

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Scientific Writing

Hire professional PhD-qualified writers

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Experimental Design

Get expert help to design an experiment, study or clinical trial

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SECONDARY RESEARCH

Get help with literature search,meta-analysis,systematic reviews,and more

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SCIENTIFIC CONSULTING

Consult a scientist for quick help with your research project

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Contribute to the growing pace
of innovation worldwide

Interested in collaborating with researchers across the scientific spectrum? We’re calling postdocs & PhDs to
join Kolabtree to work on interesting projects and speed up the pace of research and innovation worldwide.

Sign up on Kolabtree as a freelance expert and offer your services to those who need them.