We’re re-envisioning data accessibility.

Our Story

Arcion /aar-ki-on/ (prev. BlitzzIO), was founded to solve a problem faced in nearly every sphere of information technology - move high volumes of data, in real-time, between transactional databases, applications, and cloud platforms.

Although old-school migrations and batch ETL jobs have existed for a while, we realized that these options are simply too brittle and too inflexible to serve the needs of modern data-driven enterprises. 

The goal was to create a single, unified platform that would address all of the data accessibility pain points and empower a variety of real-time use cases across industries. 

With a combined 140 years of database experience, we’re a closely-knit team of engineers and database experts from the USA, Croatia, and India. Headquartered in San Mateo, California, Arcion is establishing a new category of data mobility platform.

Transfer 1 terabyte of data in less than 30 minutes
Deployments over 3 continents and counting
Moved securely, reliably & in real-time every month

Cloud security leader. Arcion consolidates data from MongoDB instances with 250 shards, all at once, in real-time.

Fortune 500 investment bank. Arcion replicates transactional data to a real-time data analytics platform for real-time fraud analytics, consolidates data from 10+ databases to a distributed real-time target.

Global consumer-electronics vendor. Arcion unifies 3 data sources to power real-time analytics to increase sales team productivity, streaming 300 million rows per day.

Top 5 global bank. Arcion migrates 70TB of data from Oracle to MySQL with zero downtime to power one of the most critical applications.

One of three credit reporting agencies. Arcion streams data from Informix to Kafka and processes 200 million events per day, powering real-time fraud detection.

The biggest digital payment provider in China. Uses Arcion to migrate petabyte-scale account data from Oracle to Cassandra across three data centers in different regions.

Arcion Leadership Team

Gary Hagmueller
Raj Sen
Founder & CTO
Brian Sullivan
Chief Customer Officer
Zhenni Wu
Sr Director of Marketing
Emily Bersin
Sr Director of Engineering

Backed by world-class investors

Bessemer Venture Partners
Tectonic Ventures
Emergent Ventures
First Rays Venture Partners

In the media


People behind Arcion

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Fully managed, in the cloud.