IRBA-registered audit firm

Brave ideas. Real responsibility. People who have your back.

You join a firm that has reinvented itself — from a founder who left a Big Four partner track to build something of his own, to a firm whose people work every day with Monsoon, an AI platform certified to ISO 27001:2022 and ISO 42001 (held by PEAQ; certified by AENOR, 2026).

Our founding story

Ian Pierce founded the practice in 1995 after leaving a Big Four partner track to build something of his own. It was rebranded as RAiN Chartered Accountants in 2016. confirm: years in practice — firm history dates from 1995; current site says 21 years

Values in action

Bravery. Innovation. People.

Supported by Integrity, Excellence, Collaboration and Impact.

Culture

A fully black-owned South African firm with a strong mix of cultures, where an open door and a real work-life balance are how we operate, not a poster on the wall.

A day in the life

  • Traineesource: profile, quote and photo with consent
  • Seniorsource: profile, quote and photo with consent
  • Managersource: profile, quote and photo with consent

Where you could work

  • Johannesburg

    34 Fricker Road, Illovo, Johannesburg confirm: address current

    Phone: +27 11 243 5030Email: info@rain.org.zasource: office lead, map link, hours

    Johannesburg skyline at dusk with jacarandas in bloom
    Johannesburg skyline at dusk with jacarandas in bloom.
  • Cape Town

    Cube Workspace, Office 9, The Pavilion Building, Cnr Portswood and Dock Road, V&A Waterfront, Cape Town, 8001 confirm: address current

    Email: info@rain.org.zasource: phone, office lead, map link, hours

    Cape Town harbour at twilight beneath Table Mountain
    Cape Town harbour at twilight beneath Table Mountain.
  • Bloemfontein

    25 Brill Street, Westdene, Bloemfontein, 9301 confirm: address current

    Email: info@rain.org.zasource: phone, office lead, map link, hours

    Bloemfontein at dusk beneath Naval Hill
    Bloemfontein at dusk beneath Naval Hill.
  • Potchefstroom

    Office 202, MooiRivier Mall, Cnr Nelson Mandela and Govan Mbeki, Potchefstroom, 2520 confirm: address current

    Email: info@rain.org.zasource: phone, office lead, map link, hours

    A tree-lined Potchefstroom avenue after rain
    A tree-lined Potchefstroom avenue after rain.
  • Klerksdorp

    Matlosana Mall, First floor, 151 Joe Slovo Road, N12, Klerksdorp, 2570 confirm: address current

    Email: info@rain.org.zasource: phone, office lead, map link, hours

    Highveld plains at dusk near Klerksdorp
    Highveld plains at dusk near Klerksdorp.
  • Mossel Bay

    8 La Casa Centre, 219 Flora Road, Dana Bay, 6510 confirm: address current

    Email: info@rain.org.zasource: phone, office lead, map link, hours

    Lighthouse on the Mossel Bay coast at sunset
    Lighthouse on the Mossel Bay coast at sunset.

Wellbeing and team events

confirm: wellbeing initiatives and team events

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