First Sentinel

Your Vision
Our Strategy

Helping SMEs raise capital, trade on UK exchanges, and achieve their growth ambitions. 

First Sentinel is a full-service UK corporate adviser and broker with a leading track record of supporting companies on Aquis, and deep expertise across the London Stock Exchange, AIM, and OTC Markets. We are recognised for our work within high-growth sectors including AI and technology, helping ambitious companies unlock value and succeed on the public markets.

In a market that never stands still, companies need more than good advice.

Who we are

You need a partner who understands the complexities of growing and positioning a business, knows the markets inside out, and acts with purpose.

At First Sentinel, that’s exactly where we add value. 

Find out more

IPO Advisory:

Navigate the journey to becoming a public company with expert support.

Takeover Code Advisory:

Expertise in the Code to manage complex situations.

Fundraising & Investor Relations:

Secure the funding your business needs to grow.

The Markets:

Explore the options, requirements, and timelines across AQSE, LSE, AIM and OTC.

Highlights

Insights & Guides

Our Services

Why First Sentinel

Working With Us

How to IPO in 60 Seconds

Experience-led

Outcome-focused.

As entrepreneurs with firsthand experience, we have a deep understanding of the complexities and challenges that fast-growing companies face when seeking investment. 

Whether you’re preparing for an IPO, planning a cross-trade, or navigating a new phase of growth, we’ll work with you to define the right approach and deliver it with precision. We partner closely with founders, boards, and investors to empower businesses with the expertise and support needed to achieve their growth goals.

We Are Personal

Every company has its own story. We want to hear yours. Our approach to each client is completely bespoke, carefully tailored to your needs and goals.

We Take the Long View

We aim to build long-term value in companies and long-term relationships with our clients. We embrace the future, seeing opportunities where others do not.

We Are Dynamic

We are alert to an ever-changing transactional landscape and adaptable in our approach. Throughout a deal, we innovate and troubleshoot at speed to deliver the result that’s right for you.

Get in Touch

Capital markets can be a powerful tool to raise funds and elevate your company.

If you’re exploring the possibility of a listing, we’d love to speak with you.


First Sentinel

Get in Touch