BST-SEAL — the next generation
data compression engine
Decode up to 1.7× faster than Zstd
with the same or better compression ratios.
Performance Benchmarks
Intel® i7-12700K · 32 MB dataset · average of 10 runs
Decode speed
1.7×
Encode speed
1.2×
Compression ratio
≈ Zstd
CPU usage
-22 %
Why BST-SEAL?
Instant seek
O(1) random access into compressed blocks — perfect for big-data analytics.
SIMD everywhere
Hand-tuned AVX2/SVE + WebAssembly SIMD deliver top-tier speed on every platform.
Streaming-friendly
Small memory footprint & back-pressure aware encoder suited for realtime pipelines.
Drop-in FFI
C/Rust/Node bindings and a tiny CLI — integrate in minutes.
License-based
Commercial-friendly license activation & monetisation built-in.
Open core
Algorithm is open for inspection; pay only for production use & support.
Made for your workload
Edge & IoT
Ultra-fast decode keeps latency low on ARM SBCs and micro-servers.
Streaming analytics
Push more telemetry per second without upgrading bandwidth.
Gen-AI pipelines
Feed models faster by decompressing tensors on-device.
WebAssembly
BST-SEAL WebAssembly build delivers sub-ms decompression in browsers.
Ready to turbo-charge your data?
Grab a license or try the open-core SDK today.