About Halo

Halo is an unconventional, exciting PR, communications & creative agency with a commitment to innovation and change. Our approach to communication is unique and ever-evolving, spanning all aspects of storytelling; from editorial to social media strategy to content creation in all forms, including video and podcast production.

A predominantly tech-focused company working with some of the world’s leading cutting edge businesses, our line-up includes teams in the Space industry, Artificial Intelligence, Deep Learning, XR and Environmental Fund Management, amongst other sectors.

Founded in 2018 by Jessica Ratty, Halo’s mission has always been to tell the incredible stories of the people they work with in new and creative ways. As a Cornish born company, they are extremely proud of their heritage and as Cornwall evolves into the next evolution of business and innovation, Halo sees working from this incredible county as an opportunity to build and inspire the next generation.

The PR House

In our house we build progressive relationships  - working with extraordinary people and companies who aspire to change the world, transforming behaviours and economies. Our passion lies across tech, innovation, brand content and simply making the boat go faster.

There is no way we can showcase all the PR we land for our client teams (that would take forever and we are too busy landing content) but here are some tasters for you to check out:

We deliver online and offline brand activation.

Our reason for existing is to amplify and enhance how people and brands talk about themselves to the world, working together with our teams to create content that turns communities into customers.

We work closely with impactful brands to land content on platforms, on networks, in inboxes, on mobile and desktop and  most importantly, in the hearts and minds of society where it really makes a difference.

But wait, what do we do?

We do what is needed to get the job done, PR, digital marketing, copy writing, asset creation, filming, podcasting, email marketing, relationship building, network mapping, public speaking... and other stuff not listed here because what you need might not even have a name yet.

People said what?

"It's easy to try and fit into some form of stereotype that conforms with the 'norm' but it really takes guts to dare to be different. Too many people are told that they cannot be successful if they live in Cornwall. My daughter and I left your talk inspired and fired up for what lays ahead!"

Jess Talks

"Jess has been instrumental in supporting Gravity Industries to build it's global brand, and has done a wonderful job applying her fantastic energy to helping Gravity scale it's media impact."

Richard Browning  - Gravity Industries

"If only more PR's were like you"

Jack Rear  - The Telegraph

Working with Jess and her team has been a revelation. Her infectious enthusiasm and boundless energy has had a huge impact on everyone here at DOOH.com

Jeremy Taylor, Managing Partner - DOOH.COM

"I have worked with Jess for many years now. Safe to say, she is an absolute powerhouse, bursting with ideas, enthusiasm and an absolute dream to work with. Unlike many PR professionals I have worked with in the past, Jess always goes the extra mile - both for her clients and us journalists. Evenings, weekends, holidays, if I've needed a quote or some extra info, she's been super fast and professional. Go Halo!"

Bex Burn-Callander - National Journalist and Author

"I often forget that Jess and the team actually work within Ha-lo so integrated are they within our day to day Marcomms, they TrueType understand, believe and live our company beliefs which means I can leave everything in their very capable hands and trust they won’t only deliver, they will far exceed."

Stacey Knight - Marketing and Commercial Director - CSM Live

Relationships are at the heart of what we do.

With the media, with communities, with partners and global organisations. We are nothing without the people we are beyond proud to work alongside.

Our community:

Meet the team


PR & Marketing Assistant

Weaver of words, musician and all-round creative from the heart of Cornwall. Worlds no. 1 Bon Jovi fan and Jim Carrey enthusiast.

[email protected]


Halo Intern

I’m a student at the University of Plymouth, and I am currently on a placement year at Halo. You’ll find me attached to whatever the latest piece of technology is. I’m in PR as I want to spread the word about innovative companies and products that can provide people with exciting new experiences. Lover of all things comedy related and a big loser for the Ralph Waldo Emerson quote: “Do not go where the path may lead, go instead where there is no path and leave a trail.”

[email protected]


Apprentice Content Producer

Jack is the oracle when it comes to optimised, streamlined content for websites and social media. An established film-maker, content editor and podcast recording expert, Jack is able to turn raw pixels into compelling content to match any campaign or marketing streak in a body of work.‍

[email protected]


Consultant & Strategist

With over 25 years of experience as a marketing, pr and digital communications strategist, I get stuff done. Living my best life when at the beach, in my garden or feasting with friends and family. I also really love my dogs. As Simon Sinek says…"happiness comes from what we do, fulfillment comes from why we do it."

[email protected]


PR & Social Media Account Manager

“The Pepper Potts of Tech PR”. Georgia has worked at the cutting edge of some of the UK’s newest and most innovative technologies since starting her career with Halo. She has a track record of managing accounts end-to-end from proposal management to ‘on the ground’ PR work. Highlights include Reuters, Forbes, BBC, ITV, and helping smash a Guinness World Record with Crowdfunder.

[email protected]



With a heart full of ambition to create change and a head full of opportunities to do so, Jess knows a thing or two when it comes to making waves. Founder of Halo, Jess has spent 18 years working on global campaigns, inc. the launching the world’s largest enterprise campaign with Virgin (VOOM), and launching the world’s first ever Jet Suit with Gravity Industries. Jess is also a named BBC Expert Woman, alongside being a LinkedIn business “Story of Success”.

[email protected]


Budding Intern at Halo

Student at the University of Plymouth, and budding Intern at Halo. I’m a lover of all things film, music, art and storytelling. I’m a dog mum, vegan tree-hugger and social butterfly, who hopes to see the world and write about everyone in it. “No matter what anybody tells you, words and ideas can change the world.” - Dead Poet’s Society

[email protected]


For further information contact [email protected]

The MILO Institute and Lockheed Martin sign deal that sees AeroSpace Cornwall deliver the UK's first-ever MILO Ambassador programme

Space exploration has demonstrated the ability to inspire people across socio-economic and geo-political boundaries to pursue learning and engage in entrepreneurial activities with economic impact. Making aerospace travel and delivery services affordable is an essential aspect of the modern-day aerospace industry.

Spaceport Cornwall kicks off new sponsorship of Newquay AFC

Recognising the importance of grassroots football to both the local community and the future of the game nationally, Spaceport Cornwall has announced it is sponsoring Newquay AFC’s first team kit for the 2021/22 season.

Exobotics launches world’s first portable thermal vacuum testing system (TVAC): revolutionising access to space

Continuing their mission to reduce the cost and complexity of space operations, both in-orbit and beyond, Exobotics are launching the world’s first portable thermal vacuum testing system, the “XO-VAC'', at Space-Comm Expo 2021.

Digital transformation innovators celebrate as they announce UK tech-first

boxxe becomes the UK’s first accredited technology solutions provider to deploy Microsoft’s Azure Stack Hub on Dell Hardware. This milestone is another step forward for boxxe on its mission to bring digital transformation to public and private sectors across the UK. 

From world leaders to future leaders: Spaceport Cornwall to welcome students and the public

Following the activity at the UK’s first horizontal launch site during G7 - including the Prime Minister and President Biden’s visit to the hangar at Cornwall Airport Newquay, which hosted Virgin Orbit’s replica LauncherOne rocket - Spaceport Cornwall is set to be awarded £150,000 legacy funding by UK Government to continue a programme of STEM activities.

Tim Peake ushers in new era of UK Space from Cornwall

In February 2018, Goonhilly Earth Station Ltd announced a project that would see an upgrade of Goonhilly’s largest antenna to enable deep-space tracking and satellite communication services on a commercial basis.

Local community project wins £6000 #BackTheFuture LIVE Crowdfunder in partnership with Cornwall Council

Following a 24-hour crowdfunding campaign and a LIVE event streamed on Thursday 10th June, Love Land Community Field Project were crowned the overall winners on the night. 

UK Space industry takes next step towards sustained spaceport operations: Spaceport Cornwall and Sierra Space sign MoU

‍Spaceport Cornwall and Sierra Space have a shared vision to democratise space - increasing space sector participation by lowering the cost of access to space and communicating the vital role satellites can play in combating some of the global climate challenges world leaders are currently discussing at G7.

G7 Legacy funding for Cornwall Community Satellite: Kernow Sat 1

The Government funding will be used for the research, design and build of CubeSat: Kernow Sat 1. The research will be undertaken by the University of Exeter who will be running a Think Tank with experts in the marine field to establish the exact data requirements to effectively research and implement activities surrounding the health of Cornwall’s coasts and associated economy.

How Cornwall’s Food and Drink industry is taking local produce global

With the global spotlight firmly focused on Cornwall, this short film by Cornwall Trade and Investment, dives into the local stories behind Cornwall’s award-winning food and drink industry.

The rebirth of the UK mining industry: why Cornwall’s natural capital offers global opportunity

As we shift towards a greener way of living, the identification and responsible mining of battery metals will become key to fuel the energy demands of the future.


Though it may seem an unexpected destination, over the past few years Cornwall has seen a huge growth in its healthtech sector - attracting businesses from across the world. Why?

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Talk to us…

If you are working on a world-changing business or a project  - talk to us, we'd love to be a part of your journey.

Jess Ratty
Email us…
[email protected]