- July 2026 billing487 unitsIn review
- Building A notices164 noticesConfirmed
LEYSYS · SAAS & AI
Business applications
for high-stakes work
Leysys builds software for work where the rules are complex and the results must hold up, from property billing to electronic voting, with AI built into the workflow.
- For72%
- Against18%
- Abstain10%
Bills and ballots,
by the thousand
October 2026 service charges
Darae Hills · 14 buildings2,846bills in one run
- Charges calculated
- 2,846
- Bills issued
- 2,846
- Payments matched
- 2,311
2026 annual general meeting
Saesol District 2 Reconstruction Association1,708ballots counted
- Members
- 1,962
- Turnout
- 87.1%
- Agenda items
- 6 decided
The technology
inside our applications
Fintech
Billing · Payment collection · Reconciliation
Leyve
Proptech
Leases · Service charges · Property analysis
Leyve · Realtyscope
Legal tech
E-voting · General meetings · Resolutions
Arenity · ArenVote
Data
Market data · Seller analytics · Reports
Marketscope · Realtyscope
Business applications
- ERPLeyve
- CRMZution
- GovernanceArenity · ArenVote
- LMSlaiel
- InsightsMarketscope · Realtyscope
The work comes first,
the software follows
We design the whole workflow, end to end
From the first step to the final record, every stage is designed together, the way the work actually runs.
Results that matter keep their evidence
Permissions, change history and a verifiable record travel with every amount, document and vote.
Accurate, yet easy to learn
The product handles the complex rules, so people can focus on the decision.

Kyoungsup Choi Founder & CEO
Kyoungsup Choi has led product planning for Leysys's business applications since 2018, after working at BCG and in Strategy & Planning at SK hynix.
Meet our founder →Let's talk about what we can build together
Partnership and investor inquiries go straight to our team.