
One connection
Every destination
For life
We aggregate mobile operators worldwide and connect you to the best local network, at the best price.
One lifetime eSIM, run by AI
Investor presentation · Lisbon · New York · 2026

I
The problem
Travel still breaks your phone
Travel eSIM install for every trip & country
Buy, scan a QR code, install, delete. Then repeat in the next country.
Data that expires
Fixed bundles rarely fit the trip, and what's left vanishes when it ends.
Roaming bills from home provider
Still expensive and opaque.
I
Who profits from it
You pay for data you never use
A typical 10 GB travel bundle
4 GB used
6 GB expires and becomes the seller's margin
The same trip with eSimphony
4 GB used, 4 GB paid
6 GB stays yours for the next trip
Transfer / move
Your next trip
Top up data on your eSIM, in any country
Illustrative example

II
The solution
Local, everywhere
Your global connectivity provider for every destination. We aggregate mobile operators around the globe and remotely connect you to the local provider, at the best possible price.
100+
countries
0
roaming surcharges
1
eSIM for life
II
Why we are different
Every operator, one lifetime eSIM
We aggregate operators worldwide into one eSIM, through sponsor MNOs that provide hosted IMSIs and roaming access
eSIM resellers
A new eSIM for every country:
short-term
disposable
eSIM 1
eSIM 2
eSIM 3
eSIM 4
eSIM N
Reseller
No network of its own
Buys fixed bundles from wholesalers and roaming hubs
Operator
Operator
Operator
Operator
Operator
Portugal
Japan
Vietnam
USA
100+ more
eSimphony
Every operator, one eSIM
One lifetime eSIM
Our MVNO
Own core picks the best IMSI per country
Sponsor MNO
IMSIs + roaming
Sponsor MNO
IMSIs + roaming
Sponsor MNO
IMSIs + roaming
Reused roaming agreements
Operator
Operator
Operator
Operator
Operator
Portugal
Japan
Vietnam
USA
100+ more
II
How it works
Complicated under the hood, easy for the customer
MVNO infrastructure
AI agent
Backend
Analytics
Core Network
eSIM platform
OTA
BSS / OSS
Mobile Apps
Steering
100+ countries
Moza
online
Where are you going?
Tokyo, 5 days
Japan · 5 days
Local network, one price
Done. You're online when you land
Connected
II
The app
Live on the App Store and Google Play
Real screens from our store listing: what every traveller sees before they install
III
The business model
A business model built the other way round
Lifetime
eSIM
One eSIM, every trip
Install once and use it for every destination. Every trip after that is just data
AI builds
your plan
No catalogue
Our AI agent builds the package for each trip on the go: what the customer needs, not a catalogue
Convert
unused data
Data stays yours
Long-validity data: what's left after a trip converts to the next destination, in any country
Share data
with family
And with friends
Send data to family and friends, and bring them onto eSimphony
Aligned incentives build trust, and trust builds a customer for life
III
No catalogue
Others sell
what they have
Traditional travel esim: a menu
1 GB
7 days
3 GB
7 days
5 GB
15 days
10 GB
30 days
20 GB
30 days
Unlimited
1 day
A fixed menu per country. Pick the closest box and hope it fits.
eSimphony
We sell
what you need
A conversation with Moza
"Lisbon for a week, then Tokyo for 5 days. Mostly maps and Instagram."
Your plan, built by Moza
Portugal 7 days + Japan 5 days
2 countries
12 days
6 GB
one price
Coverage, data, validity and price, built for this trip.
VS

III
Transferable data
Data that travels with you
Unused data starts your next trip
Data can be shared with friends or family
JP
Japan
8.9 GB left
KR
South Korea
Ready for your next trip
+5.0 GB
Family member
Shared from your eSIM
+3.9 GB
IV
The intelligence
Meet Moza: an AI agent, not a chatbot
Not an LLM with a knowledge base: Moza works on our live network, billing and eSIM systems, and replaces premium human support.
Onboarding
Installs and activates the eSIM
Value proposition
Understands the trip, sells the plan
Customer support
24/7, in the customer's language
Technical troubleshooting
Diagnoses and fixes connections
95%
of cases solved by Moza,
no human in the loop
and growing continuously
IV
Smart troubleshooting
From network signals to resolution in seconds
We collect
Moza analyses
We resolve, in the app
Network signalling
Device & eSIM state
Partner network status
Usage & billing records
App & conversation context
Moza AI
Correlates every signal and finds the root cause in seconds
Auto-heal
Connected, but no internet
Fixed over the air
Guided fix
No data after landing
Guided in the app
Proactive care
First connection in a new country
Moza speaks up first
Moza also solves
Home SIM used for data
Data running out
eSIM won't install
APN settings
Phone compatibility
A plan for the next trip
Billing questions
Outage updates
+ many more
95% of all cases, no human
V
Coming soon
Expand ARPU, increase retention, lower COGS
Coming soon
eSimphony Family
One plan for every device
Order eSIMs for family members and other devices, all sharing the same data plan.
Coming soon
eSimphony Prime
Our best subscription offers
A subscription with our most attractive offers for any country or the whole world, plus member perks.
Coming soon
Tier 1 operators
More coverage, better rates
Connecting with global Tier 1 operators for more coverage and even more competitive local rates.
Why it matters
Prime and Family add recurring revenue and more lines per customer · Tier 1 deals lower our cost per GB

V
Go-to-market
Acquire once, keep for life
A lifetime eSIM turns every next trip into a repeat sale, without reacquiring the customer
Live
Referrals
Every customer invites friends from the app: $3 credit for the friend, $3 for them
B2C
Digital marketing
Performance ads on social, search and app stores, reaching travellers as they plan trips
B2B
B2B tour agencies
One order covers the whole group. After the tour each traveller keeps the eSIM and becomes our direct customer
Coming soon
Travel partners
eSimphony offered at the moment of booking and payment
Travel app
NDA
Airlines
NDA
Acquire
referral, ads, agencies, partners
Convert
Moza builds the plan in a chat
Keep
one lifetime eSIM
Return
leftover data pulls them back

V
B2B channel
Group purchases for tour agencies
One order, whole group
The agency buys connectivity for every traveller at once, and earns on it.
A lifetime eSIM for every traveller
Every traveller installs once and is connected on landing.
They stay with us
The eSIM stays after the tour: each group seeds future direct customers.

VI
The opportunity
A big market, moving to eSIM fast
Travel eSIM is about 2% of the $95B roaming market today, on track for about 7% by 2030
Leaders prove the demand: Airalo, 20M+ travellers and valued above $1B (2025). Holafly, about $200M revenue in 2024. Both sell expiring bundles.
TAM
$94.6B
4.9% CAGR, 2025–32
global roaming market in 2024
Data Bridge Market Research
SAM 2030
$8.7B
~37% CAGR, 2025–30
travel eSIM revenue by 2030, from $1.8B in 2025
Juniper Research
1.52B
+4% in 2025
international tourist arrivals in 2025
UN Tourism
215M+
~52% CAGR, 2024–28
travel eSIM users by 2028, from 40M in 2024
Juniper Research
28%
+9 pts in a year
of travellers plan an eSIM for summer 2026; 19% used one in 2025
Holafly Summer Report 2026
VI
Where we are
Built, live and ready to sell
The hard part is done: the network, the app and the AI agent. Customers came before any real sales push
Live today
App live on iOS and Android
Lifetime eSIM in 100+ countries
Moza AI agent: sales, support, troubleshooting
AI dynamic regional and multi-country plans
Transferable data, just launched
2,000
customers before any real sales push
$1M+
raised capital, built in under 2 years
390+
networks in 100+ countries, on one eSIM
95%
of support solved by Moza, no human in the loop
This round
Our first real go-to-market: sales, travel partners and B2B groups · Direct operator deals, starting in Southeast Asia
VI
Team
Telecom operators who ship like an AI company
Trung Tran Nam
CEO & Co-founder
Telecom entrepreneur with deep market expertise. Co-founder of Mobicast Vietnam, experienced in launching mobile services, building operator partnerships and scaling telecom businesses
Vitalii Lakei
CTO & Co-founder
20+ years in telecom. Entrepreneur and C-level executive with M&A expertise. MVNO launch and building telecom products at scale
7
team experts
<2 yrs
from zero to a live global service
90%+
AI code, human-reviewed
eSimphony Inc., Delaware, USA

Install once
Travel forever
Join us in building the global mobile operator for travellers.
Trung Tran Nam · CEO
Vitalii Lakei · CTO
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