Gridline
Gridline gives wealth firms one platform for private markets investing. Registered investment advisers, family offices, private banks and fund managers use it for manager diligence, fund formation, subscriptions, administration and reporting under their own brand.
Its AltComply product applies AI to manager diligence. Since June 2026 a Hamilton Lane dataset has fed a benchmarking engine that compares managers against peers and vintage year cohorts.
A case study reports Keebeck Wealth Management cutting SPV launch time by 50 percent. Its affiliate Gridline Advisors, LLC is a registered investment adviser with the State of Georgia. Gridline is based in Atlanta.
Capability Axes
Capability grades
15 of 15 axes rated · 8 graded A or B
One shipped AI capability sits on a platform that runs without it. AltComply, launched in 2026, scales manager diligence, while the operations platform for fund formation, subscriptions and reporting predates it.
Judgment stays with the adviser by design, since AltComply is built to scale assessment without sacrificing it. Approval steps, confidence indications and exception paths before an assessment reaches an investment committee are not described.
Regulatory defensibility is the stated design goal, which is not evidence of accuracy. Peer group construction, accuracy measurement for diligence findings and model documentation are all unpublished, as is support for a firm's own validation.
Keebeck Wealth Management, a $2 billion multifamily office, reports SPV launch time cut by 50 percent, though the case gives no method or period. Users such as Warburg Pincus and Vista Equity appear on the homepage.
Cross client use of diligence work is unaddressed: Gridline publishes no statement on whether one advisory firm's files inform another's results or train any model behind AltComply.
An investor privacy notice covers Gridline Holdings and its affiliates, listing the data it collects, Social Security and bank account numbers among it, with sharing rules and an opt out by phone or email. Retention periods and how records stay separate between advisory firms are not stated.
Encryption in transit and at rest and the use of firewalls are described in the privacy notice. Neither that notice nor the homepage names a SOC report, ISO certification or trust portal, which private banks and family offices will ask for.
A register entry stands behind the stated position: Gridline Advisors, LLC is a Georgia registered investment adviser, and the site links its public disclosure entry, CRD 317336. That registration covers the advisory affiliate in the fund programs Gridline runs, not the AltComply software.
Benchmarking against peer groups and vintage year cohorts needs a track record, so first time funds and emerging managers lose out by method alone. Allocation decisions that lean on that comparison can push capital toward established firms, and Gridline publishes nothing on it or on error in AltComply's output.
Accountability for a manager selection stays with the adviser, which fits its fiduciary duty, but whether each finding carries a source or audit trail is not shown. A fund manager screened out by an automated comparison is never told and has no route to see the peer set, and Gridline publishes no remediation term for diligence findings.
Hamilton Lane's private markets dataset feeds the benchmarking engine, named by both parties when they announced the integration in June 2026. Its model layer is undisclosed, with no provider named for AltComply and the platform's subprocessors unpublished.
Spreadsheets and separate service providers are what the proprietary data layer replaces across the private markets lifecycle, and programs can carry the firm's own brand. Custodians, portfolio accounting systems and customer relationship platforms are not named as integrations, and public developer documentation is not linked.
Investor records and capital account histories for competing advisory firms share one platform, so tenancy matters even for domestic cloud delivery. Gridline names neither a hosting provider and region nor how tenants are kept apart.
Rates, tiers, the billing unit and any minimum are unpublished. Because the platform mixes software with fund services, a buyer cannot tell whether diligence and administration are licensed apart, charged on assets or bundled.
Material is organized by segment: advisers, home offices including multifamily offices, and fund managers, with private banks among the advisory buyers. The footprint is deliberately narrow, the wealth channel and private markets.
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