Dipoli

Teknologföreningen is the only student nation at the Aalto University. The only other university in Finland hosting student nations is the University of Helsinki. The Aalto University was formed in 2010 by a merger of three universities, before the merger Teknologföreningen was a student corporation of the Helsinki University of Technology. Therefore the majority of the members are students of engineering or architecture. Teknologföreningen was founded in 1872. It was the predecessor of the student union of the Helsinki University of Technology. It is also older than any other student organization at the Aalto University. Teknologföreningen's primary purpose is to unite students interested in speaking the Swedish language and to guarantee equal rights to Swedish-speaking students at the bilingual Aalto University.Teknologföreningen has its own peculiar building from 1966, named Urdsgjallar — a building that resembles the shape of a drinking horn seen from an aerial perspective, that according to legend has no two perpendicular walls. It was designed by Kurt Moberg, and it is a well-known example of Brutalist architecture in Finland. The name of the building derives from Gjallarhorn of norse mythology. The building hosts a lunch restaurant for students as well as rooms intended for work and recreational purposes. The building also hosts a semicircular sauna called "Pi" with a radius of 3.14 meters. — In 2020 it was decided to tear down the building because it is in poor condition.

Otaniemi (Finnish), or Otnäs (Swedish), is a district of Espoo, Finland. It is located near the border of Helsinki, the capital of Finland. Otaniemi is the home of Aalto University's campus, thus "Otaniemi" is often used as a synonym for Aalto. However, several research and business facilities are also located in Otaniemi. The most prominent institutions for science and engineering in Otaniemi are the VTT Technical Research Centre of Finland and the Geological Survey of Finland (GTK). Business is represented in the area by the business incubator Technopolis. In 2010, Otaniemi became home to Aalto University, formed from the merger of the Helsinki University of Technology, the University of Art and Design Helsinki, and the Helsinki School of Economics.

Länsiväyläjuoksu is an annual running event held in Espoo, Finland since 1976. Länsiväyläjuoksu is organised in conjunction by several private sporting clubs, and is open for everyone, both men and women, both adults and children, for a small participation fee. There are three different options available in Länsiväyläjuoksu: Long-distance run (the main Länsiväyläjuoksu event): 17.4 km Short-distance run: 6.5 km Walk: 6.2 kmAll options start and finish in Otaniemi, Espoo. From there all routes go to Tapiola, after which the short-distance run and walking routes turn back to Otaniemi. The long-distance run route goes from Tapiola to Mankkaa, then to Leppävaara and Laajalahti, crosses the municipality border to Munkkiniemi, Helsinki, then to Kuusisaari and Lehtisaari, crosses the municipality border back to Keilaniemi, Espoo and finally back to Otaniemi. Participants in the running events are given individual participant numbers and RFID tags which provide real-time recordings of their running times. Participants of the walking event do not get any individual participant identification. All participants who successfully finish any event are given a commemorative medal as a reward.

FiR 1 (Finland Reactor 1; also sometimes referred to as Otaniemi research reactor, Otaniemi reactor, TKK reactor or VTT reactor) was Finland's first nuclear reactor. It was a research reactor that was located in the Otaniemi campus area in the city of Espoo. The TRIGA Mark II reactor had a thermal power of 250 kilowatts. It started operation in 1962, and it was permanently shut down in 2015. At first, the reactor was operated by Helsinki University of Technology (TKK), and since 1971 by VTT Technical Research Centre of Finland.In addition to research, the reactor was used for production of radioactive isotopes for industrial measurements. It was used also for neutron activation analysis of geological and biological materials. Lunar soil samples from Apollo 12 were analyzed with FiR 1. Radiation damage to equipment has been investigated with the reactor. For example, magnetometers for the ITER fusion reactor have been irradiated with FiR 1. University students have performed exercises with the reactor. After the year 2000, the most significant use of the reactor was boron neutron capture therapy for patients with a cancer in the head or neck area.

Aalto University (Finnish: Aalto-yliopisto; Swedish: Aalto-universitetet) is a public research university located in Espoo, Finland. It was established in 2010 as a merger of three major Finnish universities: the Helsinki University of Technology, the Helsinki School of Economics and the University of Art and Design Helsinki. The close collaboration between the scientific, business and arts communities is intended to foster multi-disciplinary education and research. The Finnish government, in 2010, set out to create a university that fosters innovation, merging the three institutions into one. The university is composed of six schools with close to 17,500 students and 4,000 staff members, making it Finland's second largest university. The main campus of Aalto University is located in Otaniemi, Espoo. Aalto University Executive Education operates in the district of Töölö, Helsinki. In addition to the Greater Helsinki area, the university also operates its Bachelor's Programme in International Business in Mikkeli and the Metsähovi Radio Observatory in Kirkkonummi. Aalto University's operations showcase Finland's experiment in higher education. The Aalto Design Factory, Aalto Ventures Program and Aalto Entrepreneurship Society (Aaltoes), among others, drive the university's mission for a radical shift towards multidisciplinary learning and have contributed substantially to the emergence of Helsinki as a hotbed for startups. Aaltoes is Europe's largest and most active student run entrepreneurship community that has founded major concepts such as the Startup Sauna accelerator program and the Slush startup event. The university is named in honour of Alvar Aalto, a prominent Finnish architect, designer and alumnus of the former Helsinki University of Technology, who was also instrumental in designing a large part of the university's main campus in Otaniemi.

The Helsinki University of Technology (TKK; Finnish: Teknillinen korkeakoulu; Swedish: Tekniska högskolan) was a technical university in Finland. It was located in Otaniemi, Espoo in the metropolitan area of Greater Helsinki. The university was founded in 1849 by Grand Duke of Finland, Emperor Nicholas I and received university status in 1908. It moved from Helsinki to Otaniemi campus area in 1966. It was merged into Aalto University in 2010 and briefly had the name Aalto University School of Science and Technology before being split into four schools in 2011. Much of the university's Otaniemi campus was designed by Alvar Aalto.

The Geological Survey of Finland (Finnish: Geologian tutkimuskeskus abbreviated GTK, Swedish: Geologiska forskningscentralen) is the geological survey of Finland. The organization was founded in 1885 when Emperor Alexander III decreed that the Geological Survey of Finland (Suomen geologinen tutkimus) be established. The survey produces impartial and objective research data and services in support of decision-making in industry, academia, and wider society. provides solutions to accelerate the transition to sustainable and carbon-neutral world. GTK employs more than 400 experts specialising in the mineral economy, circular economy, solutions related to energy, water and the environment, as well as digital solutions. GTK is a research institution governed by the Finnish Ministry of Employment and the Economy, operating in Finland and globally.

Aalto University Undergraduate Center is a building designed by the Architect Alvar Aalto. Originally the building was designed to serve as the main building of the Helsinki University of Technology. Today it is one of the main buildings of the Aalto University's campus in Otaniemi, Espoo.The first part of the building was completed in 1965 and the extension with the major auditoriums in 1975. The library building of the University was completed in 1969, also designed by Alvar Aalto. The main building and the library are crucial part of the campus that is defined to be national cultural heritage of Finland. It became the Undergraduate Center, one of the main buildings of the new Aalto University, and all the buildings were renovated in the early days of the Aalto University.

Otaniemi Chapel (Finnish: Otaniemen kappeli, Swedish: Otnäs kapell) is a Lutheran chapel located in the Otaniemi campus of Aalto University in Espoo, Finland.

Aalto University (Finnish: Aalto-yliopisto, Swedish: Aalto-universitetet) is an underground station on the western metro extension (Länsimetro) of the Helsinki Metro. It is located inside the Otaniemi campus of Aalto University.

Aalto Media Lab is a transdisciplinary laboratory focusing on digital design and its impact to culture and society. The Lab is part of the Department of Media at the School of Arts, Design and Architecture, Aalto University in Finland. Media Lab is a base for MA and Doctoral studies, and for research on design and production of digital culture, digital media, interaction design, games, new media art and sound and the effect they have on society. The current MA programs and majors of the Aalto Media Lab are MA in New Media, Sound in New Media and Game Design. The Lab is a coordinator and a partner in number of international research, design and development projects focusing on digital technology, art, design, media and culture.

Keilaniemi (Finnish) or Kägeludden (Swedish) is an underground station on the western metro extension (Länsimetro) of the Helsinki Metro. The station is located beside the Fortum head office. It is the easternmost metro station in Espoo, going east to Koivusaari metro station crosses the border to Helsinki.