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. 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. 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. 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. 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. 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.
Wellbeing and team events
confirm: wellbeing initiatives and team events
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