Generate some revenue through a profitable mutualised investment.

We help you boost your savings and investments.

20,000+
Miners
available
24/7
4
Different cryptocurrencies
to secure your profitability
€29,684 M
Mined by our
customers
Comment le minage de cryptomonnaies peut vous aider
à gagner de l'argent?
Le minage de cryptomonnaies est un moyen non négligeable de générer des revenus passifs.
Commencer

Miner, cryptomonnaies, kesako ?

Le minage de cryptomonnaies, est très simple à comprendre. Cela consiste à vérifier les transactions effectuées entre les personnes qui s’échangent des cryptomonnaies, notamment la plus célèbre qui est le Bitcoin, à l’aide d’ordinateurs très puissants.

Comment ça marche le minage ?

Les mineurs sont les personnes qui minent (c’est aussi le nom des ordinateurs). En devenant un mineur, vous percevez des frais pour chaque transaction vérifiée. Exactement comme lorsque votre banque vous prend des frais lorsque vous envoyez de l’argent ou quand vous payez avec votre carte.

Puis-je devenir mineur ?

Ce qui est intéressant, c’est que n’importe qui peut devenir mineur. Il faut « juste » acheter les bons ordinateurs pour vérifier les transactions. Donc, n’importe qui peut recevoir de l’argent grâce à la validation des milliers de transactions effectuées chaque jour sur les cryptomonnaies.
Même vous.

Un mineur de bitcoins
de type S19

Cryptocurrency mining
another mirage?

A more than profitable investment.
You know that it has become complicated to rely on the financial system and pension or insurance plans. You also know that it's risky to put everything on one investment. Even those considered “safe”, such as real estate, showed their limits during the Covid-19 crisis. Some tenants could no longer pay their rent, people stopped traveling, using Airbnb, etc.

What is certain is that it is not your banker who will offer you attractive investments. So, yes, investing in cryptocurrencies can have risks, but isn't it also a form of risk to have money “invested” in an account at 0.5% or 1% per year?
Our promise: to do our best.
Keeping in mind the notion of risk, with cryptocurrencies, you can potentially increase the value of your portfolio tenfold in just a few years.

In all transparency, you won't get rich overnight with mining. And we're not going to promise guaranteed returns on investment (also known as ROI).

That said, all we can afford to say is that we have achieved gross ROIs (before management fees) of 167% in 2019, one of 52% in 2020 and 90% in 2021 through bitcoin and other cryptocurrency mining.

How can cryptocurrency mining help you
make
money?

Cryptocurrency mining is a non-negligible way to generate passive income.

Miner, cryptocurrencies. What is it?

Cryptocurrency mining is very simple to understand. It consists of verifying the transactions made between people who exchange crypto-currencies, including the most famous one which is Bitcoin, using very powerful computers.

How does the mining work?

Miners are the people who mine (this is also the name given to computers). By mining, you are charged a fee for each verified transaction. Just like when your bank charges you for sending money or paying with your card.

Can I become a miner?

The interesting thing is that anyone can become a miner. You "just" need to buy the right computers to verify the transactions. So anyone can receive money from the validation of thousands of transactions made every day on cryptocurrencies.
Even you.

Get Started

How does Grand Miners works?

Image

You get to know our service

If you have any questions, we assure you that we will respond personally and very quickly.
Image

You create an account

As with any financial service, you will be provided with clear terms and conditions.
Image

You cash in your earnings
every month

At the beginning of each month, you will receive your earnings.
Read more

Grand Mining changes the game

and invents a new cryptocurrency mining service.

Our CEO on a visit to a bitcoin mining farm (November 2019)

What is Grand Miners?

Grand Miners is a service that allows you to invest in crypto-currencies through highly profitable mining, as it is mutualised and therefore done by all our customers together, including you. That's what makes it unique in the world today. Literally.
1

We buy, you mine

Unlike all other companies, we don't sell or rent mining machines to you... just wish you good luck in the future!

Instead, once a month we buy the most interesting machines of the moment with the funds at our disposal, and add them to the mining park we manage.

Once they are installed in the mining park, all profits are shared with all existing customers. No more unlucky miners who buy a machine that breaks down after a few days.
2

Our community as a driver of innovation

Then, every month, we send you the profits generated by the machines, in proportion to your investment.
And since we get paid on what you earn, if there is no profit, there is no pay for us. So you can imagine how hard we work to generate the best profits for all our clients!
So not only do you benefit from the wholesale prices we can get, but this "community mining" greatly reduces your risk while improving your return on investment.

Four years of history with positive returns.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

Total

Average

2023

0.04%

0.04%

0.04%

2022

2.09%

1.95%

2.32%

1.92%

0.91%

0.39%

0.40%

0.34%

0.15%

0.08%

0.00%

0.00%

10.54%

0.88%

2021

12.51%

12.43%

13.70%

12.75%

7.85%

3.12%

4.24%

5.25%

4.05%

6.14%

4.98%

3.66%

90.68%

7.56%

2020

4.41%

3.48%

1.73%

3.26%

3.42%

3.31%

4.70%

6.62%

4.13%

2.62%

6.20%

8.86%

52.74%

4.40%

2019

9.18%

10.72%

22.81%

19.39%

35.44%

38.19%

14.54%

9.59%

3.41%

3.28%

1.28%

1.53%

167.79%

13.98%

*Past performance is not indicative of future performance

What guarantees for my investment?

A team of experts

Professional management that has already proven itself: you avoid all the mistakes of a beginner.

Your machines, your earnings

You own the machines, so you keep a residual value of your initial investment.

Simplified termination

The ability to terminate the service and recoup part or all of your initial investment (depending on market conditions).

We listen to you

A reactive and warm customer service to answer all your questions.

An equitable service

The equity of your investment ensures a better return on investment.

A limited risk

One month is not profitable? We disconnect the machines so they don't run at a loss.

Is it too late to invest in Bitcoin?

Just like real estate, the best time to invest was 10 years ago. The second best time to invest is now.

The world of cryptocurrencies is constantly evolving. And we believe that we are only at the very beginning of the "crypto revolution".

Look around you. Do you know many people who are interested in it? Barely 2% of the population holds cryptocurrencies. Imagine then when there will be even 10%! It's just like the beginning of the Internet, when only a few visionaries believed in it.

One of our mining farms in China (June 2019)

A community present to help you.

Grand Miners isn't just about making money. It's also about joining an incredible, caring community guided by the same goal of improving your knowledge of cryptocurrencies. When you join our Discord Group, and you can ask any questions you want.

A team determined to revolutionize the world of mining.

A specific expertise
Grand Miners has created its own approach to mining, with a specific growth model inspired and supported by a community of miners.

A team directly concerned by your success
Our team members are crypto-enthusiasts, and most of them are Grand investors themselves.

An established and recognized company
Grand Miners is a company present in France and Ireland. The company is part of the Grand Group, which also includes Grand Gravity.

Register

Our key figures.

15
Experts at your service
45 M
Mining machines under management
4,000+
Clients who joined Summit

Why trust us?

Grand Miners is a team of people who are committed to community spirit, and by pooling our strengths, funds, machines, and energy, we are able to achieve far greater leverage than when you mine alone.

Grand Miners is all about transparency, both in the profits we generate and the operations we conduct.

Each client can follow in detail what Grand Miners is doing with their investment, via the monthly 40-page management report, which explains everything in detail.

Start mining in 3 steps.

01

Create an account

The URL of the application is the following: https://grand-miners.com/

02

Proceed to the payment

After the mandatory verification of your identity (KYC), you will receive by e-mail the instructions for the payment of your investment.

You will be asked for payment on contract plan chosen.

Funds sent by the deadline posted above will be invested between the 1st and the last day of the month.

03

Cash in your earnings

This is certainly the step you are looking forward to the most!

Return on profit after contract completion period.

€0,06 / kWh
Average price for 1 kWh of green energy
13
Mining sites
Join us now!

Cryptos mined to date.

Bitcoin
 

11% of our mining profits come from Bitcoin.

581

Bitcoins mined to date
by our customers.

Ethereum
 

65% of our mining profits come from Ethereum.

4,244

Ethereums mined to date
by our customers.

Litecoin
 

15% of our mining profits come from Litecoin.

18,305

Litecoins mined to date
by our clients.

Your testimonials.

Jikho Sanchez

Google comment

I have been a customer of theirs for several months and I am very satisfied :) Mathieu is really attentive, always available and knows where he is going. I don't worry about my investment, especially since I can follow it clearly and precisely thanks to the monthly reports. I saw some negative opinions on some forums and I quickly understood the bad faith of the detractors. Too bad for them ;) Thanks again to all the Grand team for all the work done, you guys are beasts :D

One year ago

Greg

Google comment

Customer since February that positive, a transparency exemplary very good communication and responsiveness.a follow-up very active! Hate to continue with them on their new services!

5 months ago

Matthieu Rousset

Commentaire Google

J'ai rejoint Grand Miners en novembre 2020 : j'étais à la recherche d'un groupe d'investisseurs pour partager ma passion des cryptomonnaies. C'est ce que j'ai trouvé : une communauté bienveillante, avec de belles personnes. Au delà de l'intérêt financier (plus de 100% de rendement annuel certaines annés (!), c'est d'abord une belle aventure humaine.
Merci à Matt et toute l'équipe pour votre superbe travail 😃
"To the Moon !" 😉🚀🥂

Il y a 10 mois

Xavier

Commentaire Google

Le gérant Mathieu est quelqu'un de très carré, professionnel ayant une grande connaissance du monde des crypto mais également de tout l'aspect opérationnel. Cela donne un grand sérieux a la société et un bon indice confiance. De plus le gérant est très facilement joignable, a l’écoute des questions, suggestions et explique clairement les décisions prises.

Comme dit plus bas, alors que des géants ont fermé portes, Grand Miners reste debout et est rentable.
Un très bon investissement dans un secteur qui me semble très porteur.

Il y a un an

Frequently Asked Questions.

Discover the most frequently asked questions to our experts.

Access the F.A.Q.
What is the return on investment?
How and when do I get paid?
Where are you located?
I don't know much about cryptocurrencies. Will you help me?
Is it completely secure?

Didn't find your answer ?

We may have a solution. You'll probably find your answer in our giant video FAQ. We've answered over 100 questions about Grand Miners live!

The list of 100+ questions is here.

The video is quite long, we invite you to search for your question in the the list of 100 questions.

Still haven't found your answer? Let's get in touch.

If you still have questions, contact us and we will clarify everything for you. If you are ready to start mining like a pro, contact us to start the registration process.
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