Indexa Exchange Group
Starting with the AT50 Index, Indexa brings structure, transparency, and comparability to private-market companies preparing for public-market visibility.
Top movers
Compact AT50 snapshot. Full constituent tape lives on Insights.
One rules-based framework for private-market comparability, launched first through AT50 and designed to support future benchmark families.
Transparent methodology and independent governance are the foundation of every Indexa benchmark, designed to improve comparability for investors, advisors and exchanges.
Behind every benchmark sits Indexa OS, the internal operating layer that connects company evidence, methodology rules, governance decisions, and published market signals.
Quarterly reviews with published high-level criteria and governance oversight.
Explore MethodologyGovernance from the Capital Markets Readiness Council, Methodology & Inclusion Committee, and Governance Secretariat.
Meet the governance bodiesIndexa maintains a curated universe of the most investable, listing-ready private technology companies, reviewed quarterly against a published framework.
Explore the constituentsEngagement indicates conversations and collaboration pathways, not endorsement or a commercial arrangement.
Indexa rang in the AT50 Index at the London Stock Exchange on 28 January 2026 — a public marker for Africa's most listing-ready private technology companies.
Launch coverage →
Stay on the institutional list for releases, governance updates, and methodology summaries.
By subscribing, you agree to receive AT50 research and release updates. You can unsubscribe at any time.
Indexa indices are benchmarks. They are not investable products and do not constitute investment advice.