In 1927 the Bernese company Wander AG acquired the factory to produce Ovaltine. In 1967 the factory was acquired by Sandoz AG and Novartis AG when they acquired Wander. In 2002 Associated British Foods acquired the company and the factory, which is still one of the largest employers in the municipality. Neuenegg has an area of . As of 2012, a total of or 52.5% is used for agricultural purposes, while or 38.2% is forested. Of the rest of the land, or 9.0% is settled (buildings or roads), or 0.7% is either rivers or lakes. During the same year, housing and buildings made up 5.1% and transportation infrastructure made up 2.7%. Out of the forested land, 37.1% of the total land area is heavily forested and 1.1% is covered with orchards or small clusters of trees. Of the agricultural land, 35.7% is used for growing crops and 15.0% is pastures, while 1.9% is used for orchards or vine crops. All the water in the municipality is flowing water. It is located on a plateau on the right bank of the Sense River. It includes the village of Neuenegg and half of Thörishaus as well as a number of hamlets including Bärfischenhaus, Bramberg, Brügelbach and Landstuhl. It also includes a portion of the "Forsts", a nature preserve in Bern. On 31 December 2009 Amtsbezirk Laupen, the municipality's former district, was dissolved. On the following day, 1 January 2010, it joined the newly created Verwaltungskreis Bern-Mittelland. The blazon of the municipal coat of arms is "Azure a Mullet Or on a Mount of 3 Coupeaux Vert."  Neuenegg has a population () of . , 9.5% of the population are resident foreign nationals. Over the last 10 years (2001-2011) the population has changed at a rate of 0.2%. Migration accounted for -0.1%, while births and deaths accounted for 0.3%. Most of the population () speaks German (4,058 or 93.0%) as their first language, French is the second most common (50 or 1.1%) and Italian is the third (30 or 0.7%). There are 3 people who speak Romansh.  , the population was 50.4% male and 49.6% female.