- Specialization
- Distributed Computing
- Business
- Software Applications
- Market
- Cross Industry
- Ecosystem
- Not classified
- Customers
- Enterprises
More details
- Organization type
- Commercial Company
- Ecosystem
- Not classified
- Business
- Software Applications
- Specialization
- Distributed Computing
- Market
- Cross Industry
- Customers
- Enterprises
- Delivery models
- On Premise Software
- Revenue models
- Subscription, Services Fees
- Listing status
- Not classified
- Latest equity round
- Seed
- Reported funding amount
- Not classified
About
Byteport builds mission-critical network and data-transfer infrastructure for AI, enterprise, robotics, and satellite applications. Its proprietary DART protocol is designed to move 1GB–100TB files across arbitrary endpoints, typically 10x faster than TCP and up to 1000x faster on unreliable cellular, LTE, or satellite links.
Market
Byteport competes in accelerated enterprise large-file transfer and network-infrastructure software, serving workloads from 1GB to 100TB across AI, media, robotics, satellite, and defense environments. It positions DART as a simpler and more flexible alternative to TCP-based transfer methods and incumbent platforms, differentiating through UDP-based acceleration, built-in AES-256 encryption, high bandwidth utilization, and deployment across cloud, on-premises, hybrid, and air-gapped networks.
Byteport targets growth-stage and enterprise organizations with large-scale or mission-critical data-transfer needs, particularly AI/cloud infrastructure, media and VFX, satellite and space, robotics, autonomous systems, and defense. The likely buyers are infrastructure, network, data-platform, and technical-operations leaders responsible for moving large files reliably across difficult or distributed networks.
At a Glance
Problem
Byteport addresses the difficulty of moving very large files—roughly 1GB to 100TB—between endpoints quickly, reliably, and securely. Traditional TCP-based methods such as FTP, SCP, rsync, and S3 multipart uploads can underuse available bandwidth and require substantial DevOps configuration, creating operational friction for organizations whose data movement is time-sensitive or mission-critical. The main use cases are petabyte-scale AI clusters, satellite ground stations, autonomous drone fleets, and classified or air-gapped defense networks.
The economic pain is the cost of slow transfers, unreliable delivery, and specialized infrastructure expertise. Byteport markets transfers as up to 10x faster and highlights 98% bandwidth utilization, while its customer examples suggest that the highest-value applications are those moving large datasets across difficult, intermittent, high-latency, or contested networks.
Product / Service
Byteport’s core product is DART, or Dynamic Accelerated Record Transfer, a proprietary UDP-based file-transfer protocol designed to bypass the limitations of legacy TCP transfers. It lets applications move files from 1GB to 100TB from almost any source to any destination, with lossless transport, built-in AES-256 encryption, and deployment across on-premises, air-gapped, hybrid, and cloud environments.
The company delivers DART as secure network infrastructure rather than as a simple consumer file-sharing tool. Customers can start with a Growth plan priced at $500 per month, while Enterprise customers receive custom throughput scaling, CLI and SDK access, enhanced cloud transfers, compliance packages, custom SLAs, and deployment assistance. The intended benefit is faster, dependable data movement with less configuration and a service model suited to demanding operational environments.
Market
Byteport competes in high-performance file transfer, data-movement, and network-infrastructure software. Its alternatives include established TCP-based tools and workflows such as FTP, SCP, rsync, and S3 multipart uploads; the available research does not identify specific named commercial competitors. The company is differentiated by targeting transfers across specialized environments, including AI, robotics, satellites, defense, and networks with intermittent or contested connectivity.
Byteport says it was founded in 2025 and has become a trusted partner for demanding networks, and its public site presents paid Growth and Enterprise offerings. That indicates an actively commercializing product rather than an obviously pre-revenue concept, but the available evidence does not disclose revenue, customer counts, fundraising, or independently verified usage metrics. Its strongest visible traction signal is the breadth of mission-critical applications it claims to serve, combined with a published entry-level price and an enterprise sales motion.
Founders & Leadership
Funding History
Y Combinator
Recent News
Byteport announced DART, a proprietary UDP-based data transport protocol designed to maintain high efficiency across difficult network conditions. The company reports field speeds of up to 1,500 times faster than TCP and says its content-ingestion network is compatible with major cloud storage providers.
SVPost profiled Byteport among Y Combinator’s Winter 2026 DevTech startups, highlighting its DART file-transfer protocol and the company’s claim that it is typically 10 times faster than TCP.
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Get notified when they postBusiness Model
Byteport sells enterprise data-transfer software through paid subscriptions: its Growth plan is listed at $500 per month, or $425 per month when billed annually, while Enterprise is custom-priced. Additional monetization includes premium developer support and deployment assistance for mission-critical networks.