Select Page

Contributing to the next–generation of data storage.

Our technology is based on the SIZE algorithm, discovered by the founders of our company. This algorithm allows calculating multi-dimensional parity. The use of multidimensional parity allows you to recover data even when catastrophic losses and damage to stored information occurs, and ensures the highest security of stored data. The technology offers better functions than other solutions available on the market.

Focus on issues

Our technology offers a way to reduce costs, maintain data security and accessibility, and meet growth demands — in one safe, scalable and sustainable solution. Arqod is contributing to the next–generation of data storage and cloud service, fully protected, and decentralized. 


Explosive data growth is outpacing currently available solutions.

Busi­ness­es increas­ing­ly rely on cap­tur­ing more data lead­ing to com­plex IT infra­struc­tures. Our tech­nol­o­gy offers more than scal­a­bil­i­ty. As the infra­struc­ture and data vol­ume grows, data dura­bil­i­ty and secu­ri­ty sub­se­quent­ly improve. Arqod effort­less­ly accom­mo­dates data growth and the archiv­ing of struc­tured and unstruc­tured data on any phys­i­cal stor­age device for an indef­i­nite peri­od of time. Fur­ther­more, Arqod guar­an­tees com­plete recov­ery of the orig­i­nal, even after cat­a­stroph­ic loss or dam­age of split files.


There is a growing need for new cybersecurity solutions.
Demand for inno­va­tion in cyber­se­cu­ri­ty is being dri­ven by the emer­gence of the Inter­net-of-Things. The increase in con­nect­ed devices gives hack­ers and cyber­crim­i­nals more back­doors to steal per­son­al data. Arqod simul­ta­ne­ous­ly stores and secures data in a way that offers unpar­al­leled pro­tec­tion from cyber-attacks by replac­ing cryp­to­graph­ic keys with metafiles describ­ing file reassem­bly. SIZE-pro­tect­ed data can be sent, received, down­loaded, and accessed via the open Inter­net with­out any risk of inter­cep­tion, theft or unau­tho­rised access, elim­i­nat­ing the need for SSL and VPN pro­to­cols.


Incessant data growth leads to an insatiable need for storage capacity.

Its sub­se­quent needs for pow­er, cool­ing, and floor space can heav­en­ly impact bud­get, envi­ron­men­tal, and per­for­mance demands. Our holis­tic and sus­tain­able tech­nol­o­gy solves stor­age growth require­ments while low­er­ing long-term stor­age costs. The SIZE algo­rithm requires low­er pro­cess­ing pow­er and stores more data in an effi­cient way. One effi­cient solu­tion offers cost-effec­tive data man­age­ment and a sus­tain­able IT envi­ron­ment.


Arqod technology uses distributed data storage and is resistant to losses. Protected by international patents, including Europe, USA and Japan. The technology was tested at the Cavendish Laboratory at the University of Cambridge (UK). Using this technology, an internet service for storing information was created two years ago and the service successfully working still.

Encryption and security

There are good rea­sons to believe that the SIZE algo­rithm pro­tects infor­ma­tion in the same way as a per­fect cipher. This means that the infor­ma­tion pro­tect­ed by SIZE tech­nol­o­gy, is impos­si­ble to open no mat­ter which com­put­er pow­er is used, even quan­tum com­put­ers can­not open the pro­tect­ed infor­ma­tion. We con­tin­ue research in this direc­tion with the involve­ment of the world’s most famous spe­cial­ists in cryp­tog­ra­phy.

Protection against unauthorized access

You can only build an orig­i­nal file from a split file pack­age only if you know the metafile of the Assem­bly. No one, except the own­er of the infor­ma­tion, or per­sons to whom the own­er gave the right to access his infor­ma­tion, can­not, with­out knowl­edge of the metafile, col­lect the orig­i­nal file. Nei­ther the authors of the tech­nol­o­gy, nor the sys­tem admin­is­tra­tors of the com­pa­nies, nor the Inter­net providers, nor the employ­ees of the data cen­ters can do it. Our client is the only own­er of his infor­ma­tion!

Highest storage reliability

Arqod tech­nol­o­gy con­verts a source file into a pack­et of split files, simul­ta­ne­ous­ly cal­cu­lat­ing mul­ti­di­men­sion­al par­i­ty, this ensures the high­est reli­a­bil­i­ty of infor­ma­tion stor­age. You can face a cat­a­stroph­ic data loss of stored infor­ma­tion, but at the same time with one hun­dred per­cent guar­an­tee com­plete­ly restore the orig­i­nal infor­ma­tion.

Working prototype

Basic ser­vice for stor­ing infor­ma­tion was cre­at­ed two years ago and the ser­vice suc­cess­ful­ly work­ing still. More than 2000 cus­tomers of the ser­vice took an active part in the test­ing. Dif­fer­ent vari­ants of tech­nol­o­gy oper­a­tion were test­ed at this inter­net ser­vice.

Arqod Cloud (Beta)

Our cloud offers unmatched efficiency and performance in a single integrated solution.

Our beta ver­sion cur­rent­ly has 2000+ active users. Try our win­dows beta-ver­sion for free and dis­cov­er the advan­tages of our tech­nol­o­gy first-hand.

Research and Development

Arqod technology is based on the new SIZE algorithm. It opens up new possibilities in storing and transmitting information. Our team of researchers, led by the founders of our company and the authors of the algorithm, will continue to work on improving technology and creating new products for the market.


We con­duct­ed a series of suc­cess­ful col­lab­o­ra­tions with high­ly pro­fes­sion­al cryp­tog­ra­phers from the UK. We are going to con­tin­ue this work and bring in spe­cial­ists from oth­er coun­tries. We hope we will be able to prove to the rest of the world that our tech­nol­o­gy pro­tects infor­ma­tion from any attempts of unau­tho­rized access, even with the use of quan­tum com­put­ers.

Decentralized Data Networks

In the world, the num­ber of dig­i­tal devices with their own mem­o­ry is grow­ing at a tremen­dous pace. This mem­o­ry is nev­er ful­ly used. A fan­tas­ti­cal­ly huge amount of mem­o­ry is blurred on a bil­lion dig­i­tal devices. We are work­ing on the cre­ation of an Inter­net ser­vice based on Arqod tech­nolo­gies that can bring this mem­o­ry to the mar­ket.

Open Source

We are going to pre­pare and put in the open source Appli­ca­tion Pro­gram­ming Inter­face. We expect to attract inde­pen­dent pro­gram­mers to cre­ate appli­ca­tions using the SIZE algo­rithm and Arqod tech­nol­o­gy.

Experts — Let’s connect

We seek out the best – experienced experts, dedicated team players, & advisors.

Our com­mit­ment is aimed at devel­op­ing solu­tions that con­tribute to the cur­rent data stor­age land­scape. Do you have a back­ground in IT? Or do you have any exper­tise to bring in? To fur­ther improve our tech­nol­o­gy and roll out the project, we would like to get in touch.

Sci­ence Park XXX
The Nether­lands
+31 20 888 2121


Log in

User Guide

Terms of use

Con­tact Form