we are allendale group.

a holding where excellence is just the beginning.



Our Philosophy.

for our costumers:

It is not about satisfying your needs, but your desires. You don't believe in what we believe, since you don't know what we know, therefore we will never know your rational needs.

We want to be irresistible for you and that is not rational.


for our team:

We are looking for missionaries, not mercenaries, people who come to make money as their first objective, we want them far away. We want people who believe they can make the world a better place to live.

To guide our actions:

We act thinking in the long term. The best way to predict the future is to create it. To conceive that Eden to which everyone would like to go and to set the course in that direction in order to arrive someday. 

We are sincere. Expressing our thoughts its not to please or to disapprove, but to build together with the common goal in mind.

We are free (responsibly). Having freedom in decision making is not synonymous of achieving good results. We must pivot quickly, acting so is more important than the initial decision itself. Falling into constant failure is caused by stubbornness, we should let our ego fly away.

We must accept well-founded risks without fear of failure.


"Allows companies, through the use of high quality sealed inflatables, to connect with their audience in a creative way".


"Is dedicated to create unique interactive learning experiencies to foster creativity and encourage unconventional learning among young people, while spending time with friends and family".


"Position your brand on massive events with low priced bio-inflatables".


"Make your biggest dreams come true, do it big or don't do it at all. Inflatables".


"B2B and B2C Marketplace for all kinds of inflatables".


"Solution to promote brands, products or services through strategically positioned ooh billboards".


"Uses biomedical engineering to create innovative, functional and reasonably priced solutions for the problems of today's society".

"Choose a problem and then create a solution, not the other way around"

- A. Mendieta, CEO Allendale Group


"Culture eats strategy for breakfast"

- Peter Drucker, Consultant & Author

Who's behind Allendale Group.

Hey there, my name is Alejandro Mendieta, I'm an entrepreneur who has always wanted to be a founder of companies that benefit the world, and impact people's lives in a positive way. Nevertheless, big dreams come with big challenges which have made me face and overcome tough moments, that eventually taught me important skills and tools that helped me overcome new challenges and live the journey I’ve had so far. 

When I was 13 years old I created my first business. I used to make raffles where I sold only 50% of the tickets to cover the cost of the prize and earn some profit. Fortunately, many times nobody won the raffle and I could repeat it without having to buy new prizes, saving even more money. However, if someone won, I won too, I benefited from all possible outcomes. 

I entered the Universidad Externado of Colombia and quit less than a month later, because I quickly realized that the professors taught theoretically and not practically which made it not meaningful in real life.

When someone studies music, the professor knows more than the student, but in business, it is usually NOT like that, so I decided to leave my undergraduate studies aside.


At 18 I created my first official company and became an example for other entrepreneurs at an early age. Slowly, I started to become what many young people only dream of becoming. My ego skyrocketed monumentally and I started to fail due to overconfidence, as could be expected. 



In Allendale Group we have come to had, on it's respective time, 750 employees, people under my charge that meant an important social responsibility that left me many lessons. 


In the Allendale Group I’ve had over 750 employees under my charge, which taught me social responsibility that eventually helped me understand and learn  plenty life lessons useful for my future. 


I have worked in multiple industries such as: advertising, billboards, inflatables and magazines, entertainment, creating and managing bars, restaurants, scenery, inflatable parks and festivals, real estate, housing and hospitality. I have also worked in the printing of securities such as prepaid cards, in e-commerce and in the industry of personal protective equipment. This has allowed me to have a wide experience in different sectors, giving me the knowledge to think disruptively applying concepts learned in different industries to our Holding's companies. 

Doing things to make money is not my principal motivation, I prefer to make money in order to be able do things that inspire me deeply. People tend to see all my failures as an expense and a waste of money, but I see them as an investment in knowledge for the future, that can't be put into any financial report.


Together with my wife, I can say that we have built a beautiful family with my three children who are my greatest success and pride in life.


I love challenges, I can’t  find meaning in life without a challenge to overcome, that's why I have also managed to complete several sporting events such as marathons, bike rides of more than 500 kilometers and a full Ironman in 10 hours 40 minutes. My next challenge is to climb mount Everest.


I like to work between 100 and 140 hours a week, an unbearable pace for many, but I love it and I have the support of my family to be able to do so. 


Today I only do projects that have a great social impact, I seek to build an organizational culture of high innovation with the best talent that seek excellence and customer focus which aims to always think long term.





Miami FL, USA

Allendale Group LLC.
Address 8545 NW 72nd St,
Miami FL, 33166

Chia, Cundinamarca Colombia

Allendale S.A.S
Address: Carrera 11 # 25,
Chía, Cundinamarca, Colombia
Phone: PBX:  +571 580 2020
Mobile: +57 321 205 2592


Ciudad Mexico DF, Mexico

Allendale Mexico S.A. de C.V.

Address: Calle  Heriberto Frias # 1439, interior 505 A Colonia del valle
Delegación Benito Juárez C.P, 03100 México Distrito Federal.

Medellin, Antioquia 


Allendale S.A.S
Address: Carrera 43a # 15
Sur - 15, Oficina 301
Medellín, Colombia

Mobile: +57 321 205 2592

Cali, Valle del Cauca 


Allendale S.A.S
Address: Carrera 36 # 10- 107 Acopi,
Yumbo, Cali, Colombia
Phone: PBX 
Mobile: +57 321 205 2592

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