Open Source Intelligence Platform
Collect at scale.
Understand what matters.
Aletheia ingests web sources and social media automatically. Search across text, video, and audio in 30+ languages, by keyword or concept. Detect narrative patterns and generate citable intelligence from curated open sources or the data you already have.
Built for journalists, investigators, and OSINT analysts.
Get in touchWhere Your Time Actually Goes.
Manual data wrangling is the bottleneck in every open-source investigation.
Investigations should be won by the quality of your questions, not by how many tabs you can keep open.
Platform Fragmentation
Every source requires its own tool, its own workflow, its own format. Evidence lives across dozens of platforms that don't talk to each other, any of which can disappear without warning.
Multimedia Black Hole
Key evidence is in video, audio, and images, not text. A leaked meeting on Telegram, a protest video on TikTok: indexed by title, invisible by content.
Needle in a Haystack
Once you've collected thousands of posts, how do you find what matters? Keyword search misses context. You need to search by meaning, across languages and formats, in one place.
Do the Work That Matters.
Ingest anything. Search by meaning. Analyse at scale, across 30+ languages.
Collect
Every source, one platform
- ▸Web & news sites: add a URL and collection starts automatically
- ▸Social media: full history and real-time monitoring for Telegram, X, TikTok, Facebook with more in development
- ▸All media types: text, images, video, and audio captured and indexed
- ▸Your own data: upload documents, archives, or field recordings
Search
By keyword or by concept, across your collected data
- ▸Semantic search: describe what you're investigating and surface relevant content you'd never find with exact-match queries
- ▸Multimodal: a single query returns matches across text, transcribed video, audio, and images
- ▸30+ languages: search in English, get results from Russian, Arabic, Chinese, Farsi, and more
- ▸Cross-format: no need to search each source or media type separately
Analyse
Surface what matters before you go deep
- ▸Narrative clustering: automatic detection and mapping of emerging themes
- ▸Named entity recognition: people, organisations, and locations extracted across all sources
- ▸Trend detection: real-time tracking of topic intensity with surge alerts
- ▸Stance & framing: how different sources position the same event, across 30+ languages
- ▸Automatic summaries: concise digests of each narrative cluster with source references