Created with love

Working daily to deliver a user-friendly and efficient software solution to users all over the world.

In 2015, Adversus was born out of a bold idea in a garage. Frustrated by outdated and clunky telemarketing software, our founders set out to create something better, something that would make a real impact. Thus, Adversus was created: A platform designed to streamline telemarketing and boost sales efficiency.

Fast forward to today, Adversus has grown into a global team of employees from all corners of the world. From our office in the heart of Aarhus, Denmark, we proudly serve clients in more than 25 countries, powering over 1 million calls daily, thanks to our efficient dialing methods.

But it’s not just about the numbers—it’s about providing tools that help businesses grow smarter and faster. Whether it’s B2C and B2B sales teams or appointment schedulers, our platform adapts effortlessly to meet diverse goals. With a user-friendly interface, unmatched uptime, and exceptional support, we are committed to delivering excellence.

Why Adversus?
Because we don’t just help businesses make calls – we help them make an impact.

 

 

 

 

 

Adversus in numbers

A huge thanks to all of our loyal customers who make everything possible.

hom-read-more-icons2 1 1

+124K

Successes monthly
Dialing with flying colors!
dialing 1

+16M

Monthly calls
Now that's what we call great outreach!
user

+150

Dialed countries
Our customers call half the globe!

Our presence

 

world-presence-11-2022

 

Our devoted team
(Almost) in alphabetical order

Alicia_C
Alicia Therese Marianne Chewell
Customer Support
atm@adversus.io
Alicia-1
Alicia Cremin
Customer Support
alc@adversus.io
Andreas-1
Andreas Halager Møller
Customer Support
ahm@adversus.io
Splitter_1
Splitter_1
Splitter_1
Anil_Adversus
Anil Channa
Business Development Representative
anc@adversus.io
Annemie_Adversus
Annemie Gravgaard Schulz
Development Intern
Asger_square
Asger Harpøth Møller
UX Designer
Splitter_1
Splitter_1
Splitter_1
Aurel
Aurel Puzur
Business Development Representative
apu@adversus.io
Brian_Adversus
Brian Pedersen
CSO
bp@adversus.io
Casper_S
Casper Sahlholdt Toftgaard Ramsbøl
Data Scientist
cstr@adversus.io
Splitter_1
Splitter_1
Splitter_1
Christian_Adversus
Christian Holm Johannesen
Voice and Carrier Relations & Co-founder
ch@adversus.io
Christian_Y
Christian Yde Øhlenschlæger Nielsen
Customer Support
cyn@adversus.io
Christoffer-2
Christoffer Lindhard Holm
CXO
clh@adversus.io
Splitter_1
Splitter_1
Splitter_1
Daniel_2023
Daniel Høegh
CFO
dhh@adversus.io
Daniel_Adversus (1)
Daniel Langkjær
Student Developer
Dennis_Adversus
Dennis Neesgaard
Customer Solution Engineer
dpn@adversus.io
Splitter_1
Splitter_1
Splitter_1
Dimitrios_Adversus (1)
Dimitrios Klouras
Account Executive
dk@adversus.io
Dóra
Dóra Molnár
Business Development Representative
dmo@adversus.io
Emma
Emma Sophie Schulz Bech
Junior Financial Controller
esb@adversus.io
Splitter_1
Splitter_1
Splitter_1
Guillermo
Guillermo Sadi
Junior Platform Engineer
Hans-Jørgen_2023
Hans Jørgen Krabbenhøft
Board Member
hjk@adversus.io
Henry_Adversus
Henry Wiesner
Customer Solution Engineer
hw@adversus.io
Splitter_1
Splitter_1
Splitter_1
Istvan
István Zoltán Bán
Business Development Representative
izb@adversus.io
Jacob_Adversus
Jacob Rasmussen
CISO
jr@adversus.io
Jacob_S
Jacob Lynge Risager Steengaard
Head of Customer Support and Success
jsg@adversus.io
Splitter_1
Splitter_1
Splitter_1
Jan_Adversus
Jan Harbo Hermansen
Developer
Jeppe_Adversus
Jeppe Mogensen
Account Executive
jm@adversus.io
Jens_Ole
Jens-Ole Jørgensen
Developer
Splitter_1
Splitter_1
Splitter_1
Jerry-2
Jerry
The Office Dog
Jimmy_1_Adversus
Jimmy Christiansen
Head of Sales
jbc@adversus.io
Jørgen-L_Adversus
Jørgen Ligaard Sørensen
CTO
Splitter_1
Splitter_1
Splitter_1
Jørgen-K_Adversus-1
Jørgen Kelkjær
Chairman of the Board
jk@adversus.io
Kasper_Adversus
Kasper Ryom Klit
CEO
krk@adversus.io
Kristian_Adversus
Kristian Kirketerp
Co-founder & BDR
kk@adversus.io
Splitter_1
Splitter_1
Splitter_1
Line_Adversus
Line Jensen
Marketing Consultant
lj@adversus.io
Mads_F
Mads Frandsen
Business Development Representative
mhf@adversus.io
Mads_Adversus
Mads Jepsen
Co-founder & CPO
mj@adversus.io
Splitter_1
Splitter_1
Splitter_1
Mathias
Mathias Stubberup Nabe-Nielsen
IT Project Manager
Mikkel_Adversus (2)
Mikkel Aleister Clausen
DevOps Engineer
Mikkel_M_L
Mikkel Marsvin Laurberg
Business Development Representative
mml@adversus.io
Splitter_1
Splitter_1
Splitter_1
Nicolas-1
Nicolas Pittas
Business Development Representative
np@adversus.io
Niklas_Adversus
Niklas Lundbæk
Developer Team Lead
Oscar
Oskar Bjerre Christensen
Business Development Representative
obc@adversus.io
Splitter_1
Splitter_1
Splitter_1
Philip
Philip Wojcik Andersen
Marketing Intern
pwa@adversus.io
Philip_2023
Philip Aarøe Babazadeh
Customer Success Manager
pab@adversus.io
Piergiorgio-1
Piergiorgio Rossetto
Business Development Representative
pro@adversus.io
Splitter_1
Splitter_1
Splitter_1
Rasmus
Rasmus Kellberg Rasmussen
Office Manager
Rose
Rose Kuijer
Voice Support Specialist
rk@adversus.io
Simon
Simon Egsgaard
Customer Support
es@adversus.io
Splitter_1
Splitter_1
Splitter_1
Simon_Adversus
Simon Skov Schøllhammer
Customer Success Manager
ssk@adversus.io
SimonT_Adversus
Simon Trinderup
Business Development Representative
sit@adversus.io
Stephany
Stephany Perea
Customer Support
sp@adversus.io
Splitter_1
Splitter_1
Splitter_1
Viet
Viet Quoc Nguyen
UX Designer

We love our customers - and they love us

Excellent
4.8of 5
path0
33 reviews on
Best dialer software on the market

"100% up time, great support and many possibilities to make efficient sales campaigns. The visual design is awesome, makes it funnier. Makes my prospecting a lot easier, and it's easy to book appointments."

Thomas L.

path008/29/2020

Very user-friendly dialer and excellent support

"The support is excellent - if you have any questions you can call the support and have the answer within 5 minutes. Our sales and bookings have been more effective!"

Emil V.

path008/28/2020

Over the top service and ease of use

"Adversus is a useful tool if you want to optimize the sales of your company. When you have learned the basics it's pretty easy to become an expert and use all the great functionalities."

Stefan F.

path008/28/2020

Perfect outbound and inbound call tool

"If you are looking for a serious and solid solution, you have made the right choice! Customer service is very available at Adversus."

Antoine D.

path008/28/2020

User-friendly design and helpful staff

"Adversus is easy to use, got all the basic functions you need and much more. If you have people working from home, it is nice to be able to reach them through the system."

Signe E.

path011/19/2020

Effective as hell

"The great support team is the thing we like the most. They are always reachable and ready to help. Adversus is helping us call 300 companies a day per person. It only takes 2 minutes to onboard a new employee."

Joachim B.

path011/13/2020

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