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Byteport

Byteport is a YC Winter 2026 (W26) company. Based in San Francisco, CA, USA. Team of 2.

About Byteport

GPAgent's own fund-neutral profile, written from public information. Updated Oct 4, 2026.

Summary

Byteport builds software for accelerating large file transfers, from 1 GB to 100 TB, across constrained and high-stakes networks. Its proprietary DART protocol replaces TCP for customers in AI infrastructure, robotics, satellite operations, and enterprise IT, where slow or failed transfers carry real operational cost. It deploys across on-premises, air-gapped, hybrid, and cloud environments, replacing the default assumption that TCP is the only option.

Go-to-market

Byteport targets technical buyers at companies running data-intensive operations, reached through direct sales conversations with experts rather than self-serve sign-up.

From the Y Combinator listing

How Byteport describes itself in Y Combinator's public directory.

Global upload acceleration for 1GB-100TB files.

Founded in 2025, Byteport is a technology company that builds mission-critical network infrastructure for robotics, satellite, AI, and enterprise applications all over the world. Businesses of every size—from new startups to public companies—use our software to accelerate file transfer online.

Facts

Industry
B2B / B2B
Location
San Francisco, CA, USA
Team size
2
Status
Active
Stage
Early

Founders (1)

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