Strata Files

Company profile:

Startup name: Strata Files

Tagline: The file manager your Mac deserves: instant search, dual pane, disk usage map

Elevator Pitch: Strata Files is a free, native file manager designed for macOS that prioritizes speed and visual clarity. It helps you locate files in milliseconds and provides real-time folder size information along with an intuitive disk usage visualization map.

Target Market: macOS users

How much capital have you raised? None

Website: https://stratafiles.app

City/Country: USA

AI-assisted summary:

Strata Files is a native macOS file manager positioned as an alternative to Finder, combining fast file search, live folder-size information, disk-usage analysis, and keyboard-driven navigation. It matters because it targets a familiar but persistent Mac productivity problem: managing, locating, and safely moving large numbers of files without leaving the desktop workflow.

Problem and target users

Strata focuses on users who find Finder insufficient for locating files quickly, understanding disk consumption, or handling large file operations with more control. Its public materials specifically position the product for Mac users and add developer-oriented workflows such as Git status, project inspection, code previews, container access, and connections to SFTP and S3 storage.

The product is designed for Apple-silicon Macs running macOS 26 Tahoe, which makes its addressable market deliberately narrow but also enables a tightly platform-specific implementation. Apple Intelligence is optional; according to Strata, document summaries can instead fall back to extracting key sentences when Apple Intelligence is unavailable.

Product and solution

At its core, Strata indexes files in a user’s home folder and Applications directory, then offers search-as-you-type results, including structured filters, regular expressions, and natural-language-style queries such as searches by file type, date, or size.

Its file-management proposition extends beyond search: folders display calculated sizes, a Disk Usage view visualizes storage consumption, and sidebar tools identify large files and duplicates. The app also provides five views, an optional dual-pane mode, tabs, workspaces, and a command palette opened with Command-K.

For higher-risk operations, Strata says it supports background copy queues, pause and resume controls, conflict comparison for text files, copy verification, and history-based undo that can persist after an app restart. These are practical differentiators for users who regularly reorganize project directories, media libraries, or external storage.

The developer feature set is unusually broad for a Finder alternative: the project describes Git indicators, project-aware cleanup of build artifacts, previews for formats including code and SQLite databases, container browsing and control for supported local runtimes, plus access to SFTP servers and S3-compatible buckets.

Privacy is central to the product’s positioning. Strata states that its search index, summaries, and AI functions run locally; it says its indexes and history are encrypted on disk with a key stored in the user’s keychain, while network activity is limited to allowed update checks and services the user configures.

Business model, pricing signals, and traction

Strata is currently free and open source under the MIT License, with its website stating that all listed features are included for $0. Its public pricing information does not describe a paid tier, subscription, enterprise plan, or other commercial monetization model.

The public GitHub repository provides evidence of an actively released product rather than a concept-only project: it lists 114 commits and showed 36 stars and three forks when reviewed. GitHub’s release page identifies version 0.3.3 as the latest release, published on October 14, 2026, with fixes for file dragging and a crash in a narrow-window inspector scenario.

Expert take

Strata’s strongest positioning is not merely “a better Finder,” but a local-first file workspace that combines consumer file management with developer and storage-administration workflows. The open-source, zero-price model can build trust and community adoption, especially given the product’s privacy posture.

The main unknown is commercial durability: without a disclosed monetization path, customer base, or funding information, observers should view Strata primarily as an early open-source software project rather than a conventional venture-backed startup. Its platform dependence on Apple silicon and macOS 26 Tahoe may sharpen the experience for eligible users while limiting near-term distribution.

Note: Information based on publicly available sources at the time of writing, and summarized by AI.