Connectivity, on your terms

Make mobilepart of yourbusiness.

Launch your own eSIM products. Add connectivity to your app. Give your customers another reason to stay.

Find your starting point Explore the platform

Your brand. Your products.
One connected platform underneath.

A quiet street lined with local shops in Tokyo

More places.
More possibilities.

9:41▮▮▮ ᴡɪꜰɪ ▰

your brand®GOOD TO GO, WHEREVER YOU GO.

A little more
connected.

Next stop, Japan

Japan · 30 days10 GB

One eSIM. More possibilities.5G

Get connected

Explore My eSIM Account

You’re connected.New destination. Same eSIM.

Pay as you go.
Make it your own.

35°40′ N 139°45′ E / TOKYO

BIG AMBITIONS. SMALL INTEGRATION.Discover what’s possible ↓

Your own eSIM brand Embedded connectivity Flexible PAYG products Connected operations

The possibilities

A new connection.
A new line of business.

You already have the customers. Give them connectivity that feels like a natural part of your brand.

TRAVEL & HOSPITALITY

The trip starts
with a connection.

Make travel eSIMs part of the booking.

RETAIL & MEMBERSHIP

A benefit they’ll
actually use.

Turn mobile data into a reason to return.

APPS & DIGITAL BUSINESSES

Your app.
Now with mobile.

Add a product without adding complexity.

BUILT AROUND YOUR BUSINESS

Independent eSIM businesses Airlines Financial institutions Apps & digital platforms Travel agencies & tour operators IoT

Explore all use cases

Built around your customers

One platform.
Plenty of ways to sell.

A short trip, everyday usage or a recurring benefit. Build the offer around the way your customers live.

A CLEAR PLAN FOR EVERY TRIP

The right data.
Ready to go.

Destination, allowance, duration. Package the essentials into easy-to-buy local, regional or global eSIM plans.

Discuss your product

JAPAN / TRAVEL DATA5G

10GB

30 days of possibilities.

JPKRTH+ more

Illustrative product configuration

Travel eSIM · PAYG · Real-Time Network Switching · App Whitelisting · IoT

Explore the product portfolio

Simple outside. Powerful underneath.

You see the opportunity.
We connect the pieces.

Go inside the platform

YOUR BRANDNew orderCustomer chooses a plan

PRODUCT ENGINEPlan configuredPrice, destination, allowance

ESIM DELIVERYReady to connectProfile delivered digitally

LIVE OPERATIONSUsage accounted forBalance, billing, notifications

Order received. Your workflow takes it from here.

Products, eSIMs, charging and workflows.
Connected from the first order to the next top-up.

BUILT TO WORK TOGETHER

The foundation is already connected

Easy to get started.
Complete underneath.

Eight system areas connect the product you sell to the service your customer uses.

Explore the systems

SELL & OPERATE

Make it a business.

Product catalogue, charging, customer management, partner channels and retail workflows.

BSS / OCS · Channels · Retail

ENABLE THE SERVICE

Make it work.

SIM resources, eSIM delivery, subscriber identity and provisioning, connected to the customer journey.

SIM & eSIM · HLR / HSS / UDM

CONNECT THE NETWORK

Make it dependable.

Signalling, route policies, data sessions and packet-core functions behind the connection.

DRA / STP · GTP · Packet core

Choose your way in

A small start.
A bigger possibility.

You don’t need a telecom team to get started. Choose the setup that fits your business today, with room to build more tomorrow.

Let’s find your fit

A storefront of your own

Your brand, your catalogue, a ready-made customer journey.

FOR TEAMS READY TO START SELLING

Inside your existing experience

Keep customers in your app, website or checkout.

FOR BUSINESSES WITH A DIGITAL PRODUCT

Build it your way

Connect your own front end to the platform’s capabilities.

FOR TEAMS THAT WANT MORE CONTROL

cosim.io

Out in the world

A real brand.
Real possibilities.

co:sim brings travel data, pay-as-you-go connectivity and distinctive eSIM products together. Built on our systems, and operated through our workflows.

One example of what the platform makes possible.

Explore the customer story

A few good questions

Less to figure out.
More to build.

Do I need to be a telecom company?

No. If you have a brand, an audience or a digital product, connectivity can become part of your business. We’ll help identify the right products and integration path for your team.

Can we start with just one product?

Yes. Start with a focused eSIM catalogue or a single use case. The platform brings products, delivery, charging and operations together, so you can expand without starting over.

Can we use our own brand?

Yes. Your customer-facing experience can carry your brand, from the product catalogue through the purchase and eSIM delivery journey.

How does PAYG work?

Pay as you go charges for the data customers use. Offer reusable wallets, flexible top-ups and products tailored to how your customers connect.

What does it cost to get started?

Pricing depends on your products, markets, expected usage and integration. Share your starting point and we’ll work through the commercial structure together.

Let’s build something

Your next product
could be mobile.

Tell us about your business. We’ll help you find the right way in.

Start a conversation

Make mobilepart of yourbusiness.

A little more
connected.

A new connection.
A new line of business.

The trip starts
with a connection.

A benefit they’ll
actually use.

Your app.
Now with mobile.

One platform.
Plenty of ways to sell.

The right data.
Ready to go.

You see the opportunity.
We connect the pieces.

Easy to get started.
Complete underneath.

Make it a business.

Make it work.

Make it dependable.

A small start.
A bigger possibility.

A storefront of your own

Inside your existing experience

Build it your way

A real brand.
Real possibilities.

Less to figure out.
More to build.

Your next product
could be mobile.

Privacy settings

Essential

Analytics

Marketing

Make mobilepart of yourbusiness.

A little moreconnected.

A new connection.A new line of business.

The trip startswith a connection.

A benefit they’llactually use.

Your app.Now with mobile.

One platform.Plenty of ways to sell.

The right data.Ready to go.

You see the opportunity.We connect the pieces.

Easy to get started.Complete underneath.

Make it a business.

Make it work.

Make it dependable.

A small start.A bigger possibility.

A storefront of your own

Inside your existing experience

Build it your way

A real brand.Real possibilities.

Less to figure out.More to build.

Your next productcould be mobile.

A little more
connected.

A new connection.
A new line of business.

The trip starts
with a connection.

A benefit they’ll
actually use.

Your app.
Now with mobile.

One platform.
Plenty of ways to sell.

The right data.
Ready to go.

You see the opportunity.
We connect the pieces.

Easy to get started.
Complete underneath.

A small start.
A bigger possibility.

A real brand.
Real possibilities.

Less to figure out.
More to build.

Your next product
could be mobile.