# Gridline **Source:** https://geo.sig.ai/brands/gridline **Vertical:** Fintech **Subcategory:** Private Markets Infrastructure for Wealth Advisors **Tier:** Emerging **Website:** gridline.co **Last Updated:** 2026-04-14 ## Summary Raised $18.5M Series A (Jan 2026) led by FINTOP Capital. $27.5M total. Launched AltComply AI due diligence (2026). End-to-end private markets platform for RIAs and family offices. ## Company Overview Gridline is a private markets operating platform purpose-built for registered investment advisors (RIAs) and family offices seeking to allocate to alternative investments — private equity, venture capital, private credit, and real estate — without building the operational infrastructure that these complex asset classes require. The company raised $18.5 million in Series A financing in January 2026, led by FINTOP Capital, bringing total funding to $27.5 million. In 2026, Gridline launched AltComply, an AI-powered due diligence tool that automates the qualitative and quantitative analysis of alternative investment funds. The private markets access problem for wealth advisors is operational as much as financial: most RIAs and family offices have the capital to invest in alternatives but lack the infrastructure to review investments (subscription documents, fund documents, capital call notices), track positions across multiple GPs, and report performance to clients in a format that integrates with their broader portfolio management systems. Gridline provides this full operational stack. The democratization of alternative investments — driven by SEC regulatory changes allowing broader participation and LP demand for private market returns — is creating a wave of demand for the operational infrastructure that wealth advisors need to serve clients in this asset class. Gridline is positioned at the infrastructure layer of this secular trend, providing the picks-and-shovels that every RIA entering alternatives must purchase before making their first investment. ## Frequently Asked Questions ### What does Gridline do? Private markets operating platform for RIAs and family offices — covers investment diligence (AltComply AI), subscription document management, capital call tracking, and alternatives portfolio reporting. ### How much has Gridline raised? $18.5M Series A led by FINTOP Capital in January 2026. $27.5M total. ### What is AltComply? AI due diligence tool launched in 2026 — automates qualitative and quantitative analysis of alternative investment funds for RIA investment committees. ### Why do RIAs need private markets infrastructure? Most RIAs have capital to invest in alternatives but lack operational infrastructure (subscription docs, capital call management, multi-GP reporting). Gridline provides the full stack before the first investment. ### How does Gridline give wealth advisors access to private markets? Gridline aggregates alternative investments from leading private equity, venture capital, private credit, and real assets fund managers and offers them to RIAs and wealth advisors through a single technology platform with lower minimums than direct fund access. ### What is the minimum investment size on Gridline? Gridline lowers the minimum investment thresholds for alternative funds compared to direct fund access, enabling advisors to build diversified private market portfolios for clients with smaller allocations to alternatives. ### How does Gridline handle reporting for private market investments? Gridline provides unified reporting across all alternative investments accessed through the platform, aggregating capital calls, distributions, valuations, and performance data into advisor-friendly reports and portfolio views. ### Does Gridline perform due diligence on the funds it offers? Yes, Gridline conducts institutional-quality due diligence on each fund available on its platform, reviewing investment strategy, track record, team, and terms before making a fund available to advisor clients. ## Tags b2b, fintech, saas --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*