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The picture shows a view from below, showing the sunny and blue sky, while skyscrapers frame the picture from the left side, to the top and to the right side. In the center are branches with many green leaves and the sun shining through them.

Wel­come to ista: your part­ner in op­tim­ised real es­tate man­age­ment.

Lead­ing the change to future-​proof com­mer­cial real es­tate with our com­pre­hens­ive time, ef­fort and energy-​saving solu­tions.

Our ad­vanced set of solu­tions.

With ista, you get a part­ner com­mit­ted to help­ing you nav­ig­ate reg­u­lat­ory land­scapes, en­hance sus­tain­ab­il­ity, re­duce en­ergy costs and op­tim­ise prop­erty man­age­ment with data-​driven in­sights. Part­ner with ista and un­lock the full po­ten­tial of your com­mer­cial prop­erty port­fo­lio.

The picture shows a silhouette of a woman holding documents against the backdrop of modern skyscrapers. The perspective of the picture is from the bottom up, making the buildings look monumental and impressive. The woman is in the foreground of the picture, turned slightly to the left. Her profile is clearly visible and she appears to be looking intently at her documents. She is wearing a jacket and has tied her hair up in a bun. Several glass buildings can be seen in the background, taking up most of the picture. The building on the left of the picture is only partially visible, with a large round pillar extending upwards. The centre building is the most dominant and extends almost to the top of the picture. It has a glass and steel façade and reflects the sky. Another building can be seen on the right of the picture, which also extends upwards and forms a right angle to the centre building. The glass façades of the buildings give the picture a modern and urban feel. The sky is clear and slightly bluish, indicating a sunny or at least clear day.

Be com­pli­ant

Whether of­fice com­plexes, shop­ping centres or in­dus­trial build­ings, our tailored solu­tions en­sure your prop­er­ties meet both cur­rent and fu­ture reg­u­la­tions.

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The picture shows a modern lobby or waiting area with an impressive glass front that offers a view of an urban landscape. In the foreground of the picture are two plain black benches standing on a large beige carpet. The benches are arranged symmetrically to each other, one on the left and one on the right, leaving an empty space between them. The floor is made of polished white tiles that reflect the surroundings and the incoming light, creating a bright and inviting impression. The glass wall in the background consists of several tall, narrow panels that reach up to the ceiling and are connected by metal struts. Green, lush vegetation can be seen through the glass wall, contrasting with the tall, modern office buildings in the background. The buildings have different architectural styles and reflect the light in different ways, giving the scene depth and dynamism. The left side shows a striking building with a characteristic diagonal structure, while the right side shows several high-rise buildings with glass facades. The sun shines into the picture from the top right, bathing the scene in a warm, golden light.

Be eco-​friendly 

Max­im­ise ef­fi­ciency and min­im­ise en­vir­on­mental im­pact with ista's sus­tain­able prop­erty solu­tions.

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The picture shows a woman standing at a silver railing and looking at a view of many skyscrapers. She has long brown hair tied back in a ponytail and is wearing a black jacket. She is standing with her back to the viewer. The skyscrapers are close together and all have either complete window fronts or many rows of windows stretching through the entire building. The sun shines on the windows of some of the buildings, while the sun shines only partially on the other buildings, because some of the other skyscrapers are casting shadows on them.

Be en­ergy ef­fi­cient and cut costs

By ad­opt­ing en­ergy ef­fi­cient prac­tices, you can sig­ni­fic­antly re­duce your en­ergy con­sump­tion and lower your en­ergy costs.

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The picture shows a close-up of the keyboard of a laptop, which is illuminated by warm rays of sunlight from the background. The screen of the laptop is on the left edge of the picture and a woman in a dark blue shirt can be seen sitting in a blur on the right edge. Her hands are resting lightly on the keys of the laptop. The background of the picture is very blurred, but you can easily recognise the walls of a room and a window through which the sun's rays shine.

Be in con­trol

Step into the fu­ture of ista-​powered, data-​driven prop­erty man­age­ment.

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Un­lock your prop­erty's full po­ten­tial today.

Speak with an ista ex­pert and start your jour­ney to­wards stream­lined prop­erty and en­ergy man­age­ment.

Con­tact us now