Mashini Investments Ltd.
Mashini Investments Ltd. provides independent referee and evidence standards for AI agents and corporate integrity data for sustainable finance.
At a Glance
- Financial Services (Banks, Hedge Funds)
- Life Sciences and Pharmaceuticals
- Medical Device Manufacturers
- Institutional Investors and Asset Managers
AI Tools by Mashini Investments Ltd.
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MakerChecker
AI Agent Approval Gateway
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Latest News
MakerChecker pushes a security model for AI agents focusing on tool-call policy gates.
MakerChecker adds runnable reproductions for 41 agent-tool risk incidents.
Suleiman Mashini joins Atlassian as Senior Forward Deployed Engineer for AI while leading Mashini Investments.
Products & Services
A self-hosted independent referee and evidence standard for AI agents taking high-consequence actions. Enforces segregation of duties (maker-checker) in code.
A search engine and scoring platform for corporate integrity, providing evidence-based ethics scores for over 6,000 public companies.
An open-source static code scanner for AI agents that identifies ungoverned and risky tool capabilities in CI/CD pipelines.
Market Position
MakerChecker differentiates by focusing on 'separation of duties' and offline-verifiable cryptographic proofs, whereas competitors like Mondoo or Mitiga focus broader on skill scanning and guardrails.
Leadership
Founders
Suleiman Mashini
Founder and CEO. Previously Executive Director at Goldman Sachs (2020-2025), Senior Forward Deployed Engineer (AI) at Atlassian (2026-now). Education: MSc Finance from LSE, Imperial College London.
Daniel Koob, CFA
Co-Founder and COO. Previously Principal at Arthur D. Little, Manager at Gulf Bank. 20+ years of experience in strategy and board-level advisory. Education: University of Mannheim.
Executive Team
Suleiman Mashini
Founder & CEO
Expert in Applied AI with a background in quantitative finance at Goldman Sachs.
Daniel Koob, CFA
Co-Founder & COO
Strategy leader and former Principal at Arthur D. Little with deep expertise in financial services.
Founding Story
Founded by a team from Goldman Sachs and Arthur D. Little who saw that corporate ethics ratings were based on self-reporting rather than evidence. They built a system to systematically read court filings and regulatory actions, later expanding into AI agent security with the 'maker-checker' pattern.
Business Model
Revenue Model
Subscriptions for corporate integrity data (Mashinii) and licensing/hosting for AI agent security infrastructure (MakerChecker).
Pricing Tiers
Static code scanner for CI/CD, runs locally with no signup.
Custom deployment of the MakerChecker engine for high-consequence flows in enterprise environments.
Target Markets
- Financial Services (Banks, Hedge Funds)
- Life Sciences and Pharmaceuticals
- Medical Device Manufacturers
- Institutional Investors and Asset Managers
- Moving money and financial transfers
- Patient access and funding appeals in Life Sciences
- Pharmacovigilance (ICSR triage)
- Medical device MDR reportability
- GMP supply chain disposition
- Clinical trial data-query resolution