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Minimizing the risks when buying either a traditional or web-based business

Are you planning to acquire a business? Deal value from $500k to $30m?
We will assist you in identification of red-flags / deal breakers before making a deal.
QoE / Financial Due diligence will be conducted by M&A experts with 15+ year experience.


What are the benefits of working with OGScapital?

Our approach to buy-side due diligence services

OGS senior experts will provide support and guidance throughout the project

What is the basis for our professional support?

OGScapital are focusing on traditional (offline) as well as web-based businesses



15+ years of business buy side due diligence services experience multiplied by broad team member Big 4 (EY, PWC, Deloitte) experience



10 highly qualified consultants: all team members are MBA fellows, 5 are CFA fellows


Full Customization

Customized solutions from a team of experts with relevant industry and geographical experience



Advanced project management tools and resources that allow for the execution of your project inside of deadlines



M&A deal coordination and support through innovative online solutions and negotiation support.

Traditional (offline) Business
Deal value > $3m

Enhanced Report

Timeframe: 3-4 weeks

Key focus areas:

  • Quality of Earnings, Historical Revenue and Cost base

  • Key drivers of business growth

  • Working Capital requirements, Net Debt position

  • Recommendations

Traditional (offline) Business
Deal value < $3m

Standard Report

Timeframe: 2-3 weeks

Key focus areas:

  • Analysis of Adjusted EBITDA, assistance in calculation of Normalized EBITDA

  • Overview of Cash Flows

  • Overview of Financial Position

  • Recommendations

Web-based Business
Deal value > $3m

Enhanced Report

Timeframe: 3-4 weeks

Key focus areas:

  • Financial analysis, including verifications

  • Traffic Sources, Sales and marketing Analysis

  • Operations and Legal Analysis, Industry & Competition Analysis

  • Recommendations

Web-based Business
Deal value < $3m

Standard Report

Timeframe: 2-3 weeks

Key focus areas:

  • Financial analysis

  • Traffic Sources, Sales and Marketing Analysis

  • Operations and Legal Analysis

  • Recommendations

How to get support from us?


Step 1

Fill out our online form


Step 2

An OGS expert will contact you shortly to discuss your case


Step 3

We will conduct the business buy side due diligence service with a target completion date of 2-4 weeks after commencement.


Step 4

We will issue our report, which will allow you make your business decision confidently.


Payment methods: debit ∙ credit card, wire transfer

Any questions? Get in Touch!

Our clients

Our clients include private equity funds, industry leaders, operators of Amazon/Shopify stores as well as serial entrepreneurs and private investors:

We were proud to be a trusted partner
of Flippa.com (#1 marketplace to buy/sell online businesses).

OGScapital conducted
buy-side due diligences for all transactions
on that marketplace in 2020-2022.


Feedbacks from Trustpilot and Trustlink

Our team has a spotless record of 5-star feedback


It is all about service excellence…

It is all about service excellence... I wanted to share my experience working with OGScapital since every step in writing, discussing a business plan, hearing and understanding my needs it was always purely about fantastic service excellence of Alex and his team. And what exceeded my expectations is that OGS team helped me to make a plan for discussion it with a future investor. Once more thank you for all the support.

∙ Yuliya

Alex is so patient and friendly and…

Alex is so patient and friendly and responsive to help us complete the job. He has done a very hard work and saves us loads of time and hassles. Thanks again

∙ Tao

Very professional and great to work with.

A great experience working with Alex and his team. Very professional, fast response to requests and produced a great document. I would recommend this company to anyone that requires a detailed professional business plan.

Ireland ∙ Ken
Francesca Notti

Would definitely recommend OGScapital

Millie, thanks for all your excellent job, and timely provided BP. Would definitely recommend you and your team!

∙ Francesca Notti
Yoav Krochmal


It was great to work with Alex !! He deliver to me the BP fast and done amazing job. Thanks Alex for your help !!

∙ Yoav Krochmal
Ns Suthakaran

Great Guys to work and very…

Great Guys to work and very professional..

∙ Ns Suthakaran

Excellent work from OGS capital and i…

Excellent work from OGS capital and i will recommend this company to any one for sure.

∙ Melanie
Mark Hammond

OGS provides great end product for MECS

Alex and his team gave MECS an excellent service. It was responsive , timely and their market research has certainly helped 'beef' up our Business Plan. It looks highly professional and exactly what we need for our next step. Thank you OGS , I would certainly recommend you to any of my contacts.

∙ Mark Hammond


How will you communicate with us during project execution?

We will exchange information using Data Room, telephone calls, email and Skype calls.

What is the cost of your business buy side due diligence services?

The price depends on assignment complexity, so we will discuss cost with you once we know the particulars of your project.

Can you guarantee confidentiality?

Yes, we will sign an NDA at the beginning of the project.

About us

OGScapital was established in 2006 by a team of former Big 4 consultants. Over the last 12 years, we have successfully completed more than 200 business due diligence services projects in 42+ industries. Our corporate finance team has wide-ranging experience with commercial, financial, and operational due diligences service and valuations.


OGScapital was established in 2006


OGScapital was involved in M&A deals worth a total of $9.0bln


Our senior experts have experience in 40 industries


We have a track record of 200+ happy due diligence service clients worldwide


Our corporate finance team consists of 30 consultants


OGScapital has served clients in 25 countries

Content on page reviewed by:

Alex Silensky - co-owner of the leading business consultant firm OGS Capital.
Twitter: https://twitter.com/AlexSilensky
Linkedin: https://www.linkedin.com/in/alex-silensky-45b94961/
We were rated the TOP4 Small Business Consulting Firm in 2020 per Clutch
We were rated the TOP4 Small Business Consulting Firm in 2020 per Clutch