What is Leni?
Leni is the most accurate and verifiable AI platform built specifically for serious investment work. It processes over 100 million rows of data daily and is grounded on 21,000+ decision traces, delivering finance-grade outputs with full auditability. Every result includes source links, timestamps, and grounded comps so teams can trust what they see. Leni is part of Google Startups and consistently outperforms GPT, Claude, and Manus on independent benchmarks for accuracy, modeling, and valuation.
Who it's for
- Investment analysts who need precise, auditable financial models and valuations without hallucinations.
- Portfolio managers responsible for weekly reporting across multiple assets, operators, and market cycles.
- Back-office teams handling sensitive data who require secure, containerized AI with strong guardrails.
Key features
Institutional Context Graph
Every decision made through Leni is captured as a structured trace and added to a growing, fully private context graph for your organization. Over time, that graph becomes your firm's institutional memory across assets, operators, and market cycles, reducing repetitive work and preserving knowledge.
Model Agnostic Routing
You do not need to pick one model and live with its limits. Leni routes work across models under the hood, or lets you select your favourite LLM so you get better outputs and lower cost without rebuilding your workflow.
Industry-Specific Integrations
Leni connects to the widest range of industry-specific systems, including Yardi, Entrata, ResMan, RealPage, and Appfolio. It uses a purpose-built data model to automate back-office tasks and portfolio reporting across multiple managers and systems.
Accuracy & Precision
Leni uses structure, checks, and multi-agent collaboration to reduce errors and hallucinations. It does not just generate — it verifies, producing work you can trust for tasks that demand high accuracy.
What stands out
Leni delivers finance-grade outputs with full auditability — source links, timestamps, and grounded comps — so teams can trust results when millions are on the line.
This auditability is what separates Leni from generic AI assistants. While other models produce confident but unverifiable answers, Leni captures every decision trace and builds a private institutional memory. Independent benchmarks show Leni scoring 91.25% against Shortcut.ai's 86% and Claude Opus 4.6's 80.25%, and 97% on spreadsheet manipulation tasks versus Claude Sonnet 4.6's 91%. For serious investment work, that margin matters.
Worth checking out if…
You are an investment professional who needs AI you can trust with real money on the line. If your team spends hours verifying outputs, reconciling spreadsheets, or worrying about hallucinations, Leni offers a verifiable alternative. It is also worth exploring if you manage portfolios across multiple systems and want to cut reporting time dramatically — one vice president at Metropolitan Holdings reduced weekly analysis and reporting time by 80%. Leni is built for teams that hate overconfident AIs and need finished products, not back-and-forth.
