Company lists · Data refreshed November 2026

Top 25 Interface design agencies based in South Africa

RevenueBase identified 342 company matches for interface design agencies associated with South Africa as of November 2026 and tracks 1,001 professional contacts across them, including 215 with verified work emails. Cape Town is the largest hub.

This list covers company matches for interface design agencies associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
342Companies
1,001Contacts tracked
215Verified emails
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The 25 largest interface design agencies based in South Africa

Ranked by team size
Top 25 of 342 company matches for interface design agencies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“We design everyday digital interfaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We craft meaningful digital experiences that impact millions of people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“A global, digital product and solution development agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Pepperplane is a UX/UI design studio dedicated to helping tech companies and startups bring ideas to life through thoughtful, user-centered design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSandton, South AfricaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We're a digital creative and design agency specialising in Strategy, User Experience, Website Design, Product Design, Brand Design, and Content.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Not your average digital agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With offices strategically positioned around the world, Berge Farrell Design is a global brand design agency & consultancy that transforms strategic insights into design solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Now Boarding Digital is an international, award-winning Digital Product Design Studio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We do what we love and love what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Clients Include Heineken, Standard Bank, Tradition Capital Bank, Mukuru, Absa, Pathcare, Toyota Creating a Compelling Vision of What the Future Could Look Like for Your Company…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Simplr is a creative consultancy specialising in brand design and digital experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchClovelly, South AfricaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Evolve Unlimited is a dynamic design agency specialising in creating compelling corporate identities, dynamic presentations, impactful websites, and innovative digital content for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Specialists in Multimedia Design, Web UX/UI, and Animation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTable View, South AfricaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We are a boutique digital agency focused on seamlessly blending creative solutions with technical application.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We are a design-focused studio passionate about using our creative skills to develop brand experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParktown North, South AfricaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Our experience is international and blue-chip.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We partner with clients to turn ideas into digital creations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDurban, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“WE HELP AGENCIES, BRANDS & STARTUPS CREATE AMAZING DIGITAL EXPERIENCES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are a full-service design agency in Johannesburg and Cape Town.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Born digital in 2004, CLARITY has evolved into a full service agency, focused on creating marketing ecosystems that drive business forward through exceptional brand experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchErasmuskloof, South AfricaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Competition, technology and market shifts happen fast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Find us where coding meets creativity, process meets palettes, and art meets science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRandburg, South AfricaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Best Web Design, we help growing businesses unlock their full potential through strategic, high-performance websites and digital experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Design & Development Studio specializing in User Experience and Advertising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 342 interface design agencies based in South Africa

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interface design agencies based in South Africa at a glance

As of Nov 6, 2026
21.5%Verified-email coverage
2.9Average contacts per company
1-10Median size (employees)
27.5%Largest-city concentration · Cape Town
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
289
11-50
50
51-200
2
201-500
1

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 342 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with South Africa whose business descriptions match “interface design agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 215 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “interface design agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interface design agencies are there based in South Africa?

RevenueBase identified 342 company matches for interface design agencies associated with South Africa as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Isoflow tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interface design agencies?

Cape Town leads with 94 company records, followed by Johannesburg (78) and Pretoria (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 215 professional contacts with verified work emails tracked across these 342 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.