Firma R - Mandal
- Råtass AS
- Reier AS
- Rohet AS
- Ramazzotti AS
- Rosenvoll AS
- Riverside AS
- Roalds AS
- Redskapsbua AS
- Remo AS
- Rambac AS
- Rembest AS
- Reklamekontoret AS
- Riskman AS
- Rjr AS
- Rbinvest AS
- Rmk AS
- Rteiendom AS
- Rebefo AS
- Red Devils AS
- Roshaven Sameie
- Reidun Holding AS
- Reiten Fysioterapi
- Rugland Andre
- Rgr Invest AS
- Radek Gosk
- Ramsdal Rolf
- Regnskap Sør AS
- Roy Hageland
- RSM Mandal
- Ryving Wpc AS
- Redaksjonsklubben Lindesnes
- Risdal Levi
- Ryvingens Venner
- Rst Holding AS
- Remote Norge AS
- Revisorsenteret Mandal
- Rb Venture AS
- Reidar Thorsvik
- Ryvingens Venner
- Redaksjonsklubben Lindesnes
- Ryvingen Invest AS
- Ragnvald Madland
- Roaldstveit Eiendom ANS
- Rodrev Thomassen
- Ranja Eiendom AS
- Rauneveien Barnehage AS
- Ringdal Budservice
- Reduser Stress AS
- Ryvingens Venner
- Roe Holding AS
- Reme Fritid AS
- Remegården 2 AS
- Rekruttering sør AS
- Risøbank Kafè DA
- Rødt Lindesnes
- Rlr Eiendom AS
- Restorfx øst AS
- Robert Lillesund
- Rjr Eiendom AS
- Ramona Vorbeck
- Rene Ingwersen
- Robert Holding AS
- Runar Jåbekk
- Rolf Bjørkestøl
- Ronny Bjørgulfsen
- Rfs Invest AS
- Ragnar Skeie
- Råmyrveien SA
- Retu Design AS
- Renonorden AS Avd Mandal
- Ramsvoa Invest AS
- Rosnes Parkeringsanlegg
- Rosnes Parkeringsanlegg
- Rugas Eiendom AS
- Ringo Mandal
- Roar Skuland
- Ronisku Invest AS
- Reinertsen Byggservice
- Roar Helleren
- Rilas Eiendom AS
- Rubato Invest AS
- Reidar Sodeland
- Retroteket, Kristensen
- Rilas Holding AS
- Rune Frodesen
- Rune Braadland
- Ree-Johansen Bilutleie
- Roy Michaelsen Invest AS
- Risøbank Interkommunale Selskap
- Restaurant HR Redaktør AS
- Rafael Perez Manzano
- Reymertgården Øivind Reymert
- Rune Pedersen Malerfirma AS
- Rema 1000 Skinsnes
- Ramsli Offshore Service AS
- Rema 1000 Skinsnes
- Ramsdals Lille Bedrift
- Renseanlegg Dal SA
- Reidar Hågan Walvick
- Rigedalen 51-53 AS
- REMA 1000 Mandal
- Risøen Johan Skoie
- Rideinstruktør Silke Bossen
- R G Invest AS
- Risnes Torgje Mathias
- Ragnar Helge Tollisen
- Raaen Egenes Maskin
- Rengjøringsservice Anno 1975 AS
- Red Army Lindesnes
- Rilas Holding 2 AS
- Ralph Olschowsky Entreprenør
- Red Army Lindesnes
- Ruud Ole Kr
- Rema 1000 Vestnes Sør
- Rypestøl Electric Power Engineering
- Ringen Veiledning og Konsultering
- Roness Siv Ing AS Jan
- Rekevik Irlin Kelly Haagensen
- Round Table 06 Mandal
- Ryvingsau Jan Harald Syvertsen
- Ringo Mandal Lekehuset Mandal
- Rent a Wreck Mandal
- Røiseland Bent Jr Dødsbo
- Rebekkaloge Nr. 122 Amalie
- Ruud Bodil Margrethe Haugland
- Ressursgarasjen Åse Merete Einarsmo
- Roffen Media Rolf Rølland Olsen
- Ree Petro & Marine Services
- R-H Bygg & Vedlikehold AS
- Ronni Ellefsen - Kurs, Undervisning og Samtale.
- Ringer I Vann Liv Ringdahl Flatebø
- RIIS Bilglass Mandal (Mandal Bilteknikk AS)