Credible Market Data from Reliable Sources


Investor Business Plans and Pitch Decks.

Robust Financial Models

Fundraise your Seed Capital

What Do We Offer?

We want to make sure we provide a full-package service to all our customers to prepare them for their start-up journey. We believe that every entrepreneur has the ability to introduce the next breakthrough. We just want to do our bit in helping them achieve that.

Looking To Raise Funds?

We help our clients raise required funds from potential investors by providing them with a unified and robust solution. Stellar was formed by our parent company ONS Business Consulting with the objective of creating a team of experts specialising in business plans, pitch decks and financial models. Our team follows a phased approach when it comes to fundraising and have helped clients raise more than $300mn in the last 10 years.

Why Do You Need A Business Plan?

People sometimes underestimate the value of a business plan. Partly because it takes a considerable amount of time to construct and write one and partly because people think an investor pitch deck is sufficient enough. Well, that’s not true at all. It’s not a mere formality. Just because it is an internal document that does not mean it’s not essential. Here’s why you need a business plan:

To raise funds for your business and finance costs like marketing, payroll, R&D etc

To define company objectives, values and critical milestones

To give strategic direction and develop a solid operational/ marketing plan

To estimate required costs, identify sources of financing and project financial performance

Pitch Deck

To us, a Pitch deck in more than just a ppt file with a few slides and some graphics. It’s about compelling storytelling. We strive to understand your story and tell it in a manner that you envision. There’s no such thin as an investor-winning deck format. Every business is different, and so is their story. Which is why we go the extra mile and understand the company, its people, its objectives, and then convert it into simple yet powerful words as well as illustrations. It is your story, and we want to tell it your way!

Our pitch decks have blown investors away so many times. But don’t take our word for it. Check out our testimonials.

Financial Model

One of the most important decisions when starting your own business figuring out the startup cost and whether the business is financially feasible. And while certain models are fairly staightforward and easy to estimate, there are others that require much more work than simple math!

Our modelling and valuation analysts are experts at financial analysis, financial & business modelling, company valuation, research as well as designing dashboards and monitoring/tracking KPIs

Our Clients

Why Stellar Business Plans?

We’re Consultants. Not Copywriters

Our team of experts have previously worked in strategy consulting, investment banking and private equity. We leverage from our depth of experience.

Impeccable Track Record

Since 2012, we have worked with over 1,000 businesses, including startups, SMEs and large enterprises.

A Consulting That Has A Face

We allocate a dedicated consultant to your project who we believe is the most appropriate for it and has the relevant skills and industry expertise to work on your plan

Credible Market Data

We resort to credible market databases and sources to gather reliable information about your target market, typical customer profile and industry trends.

Recent Achievements

*Successful fundraise of £150k for a subscription-based mobile app (Deliverables: Business plan, Investor deck, investor introduction, ongoing CFO support) – launching Q3 2021

*Successful fundraise of $2m, 40 successful partnerships with trade desks and 2 successful strategic partnerships for a crypto trading platform (Deliverable: Business Plan, Investor deck, Partnerships decks)

*Developed business plan and financial model for healthcare Clinic – recent raise of $1mn closed in April 2020, now targeting for an IPO in June 2021

As Featured In


Years’ Experience



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Clients Served




Raised by Clients


Excellent business plan writing and pitch deck skills. A very precise pitch deck was delivered. Great communication and business service

Mansoor, Medic Steel

I’m not one to type a lot, but their work is exceptional!

Nico Bob Marley, Lion X CBD

The team at ONS have been a real linchpin in my business, they took me from the seed of an idea, all the way to some of the biggest and best boardrooms in the world. They planned my business and modelled it to perfection. They will be a constant theme in all my future businesses, and I couldn’t have done a tenth of what I’ve achieved without them. I whole heartedly and unreservedly recommend them

Steven, Virtu

We were extremely happy with the job ONS did. They were always available to receive feedback and then implement that into the project to ensure we ended up with the ideal result. I would highly recommend and will certainly be using ONS again.

Chris Houry, Trebbly

The team is extremely talented and effective. They go above and beyond to make sure the client gets what he/she needs. I will definitely use them again!

Mousa Yassin, PIXAERA

 I had a great experience working with ONS. Very skilled at taking the information turning given information into something pretty and presentable. I would love to work with them again in the future.

Xiaomeng Huang, Ori Holdings

Very easy to work with. They provided us with much needed feedbacks that overall made our project better. Awesome work!

Eric Caballero, Cabaiano

ONS did a great job on our draft business plan to help get us started in the right direction… they need very little direction and just run with it. They are very fast!

Joe Johnson, OXLOS Inc

Our Partners

A Rapid-fire Business Plan & Pitch Deck Critique By One Of Our Experts

If you already have a business plan and pitch deck that you just want reviewed by a fresh pair of eyes, then you’ve come to the right place because we have seen it all. You can now book an intensive one-to-one teardown session with one of our expert Consultants starting at just $300!

What Will The Session Include?

The critique session with our consultant will include a review of:

  • General layout, look and feel
  • Completeness of business plan / pitch deck
  • Language and tone
  • Major weaknesses
  • Missing information
  • Sections that can be improved and how

Now that’s money well-spent


Do not overthink and book a critique session now.

Book Now

Non-Disclosure Agreement

We value the privacy of your data and business idea and do not believe in illicitly using intellectual property. Nevertheless we want to give you some extra comfort.

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