Ethan Batraski
Director/Board Member at Osmo Systems, Inc.
Profile
Ethan is a Partner based in Venrock’s Palo Alto office where he focuses on developer and data infrastructure, open source software, and emerging dual-use defense & aerospace technologies.
Ethan led the investments and serves on the boards of commercial open source companies such as Astronomer (Airflow), Decodable (Flink, Debezium), Dgraph (Dgraph, Badger), Meltano (Singer), SQLite Cloud (SQLite), and co-founded Tembo (Postgres) with Ry Walker.
Ethan also led the investments and serves on the boards of dual-use defense & aerospace companies such as ABL Space, Astranis, Atom Computing, and Skyryse.
Prior to Venrock, Ethan held executive roles at Facebook, Box (IPO 2015), and Yahoo! and many years as a founder, operator, and active angel investor.
Ethan is the lead or co-lead inventor on 12 patents.
Ethan is the lead or co-lead inventor on 12 patents.
Ethan Batraski active positions
| Companies | Position | Start |
|---|---|---|
Venrock Associates
 Venrock Associates Investment ManagersFinance Venrock Associates is an Independent Venture Capital firm founded in 1969. The firm is headquartered in Palo Alto. | Private Equity Investor | 31/08/2017 |
Osmo Systems, Inc.
 Osmo Systems, Inc. Electronic Equipment/InstrumentsElectronic Technology Osmo Systems, Inc. designs aquaculture monitoring solutions. The company was founded by James Regulinski, Paul Holowko and Zach Stein in 2014 and is headquartered in Oakland, CA. | Director/Board Member | 31/08/2017 |
Abl Space Systems Co.
 Abl Space Systems Co. Aerospace & DefenseElectronic Technology Abl Space Systems Co. builds rockets to launch small satellites. The company was founded in 2017 and is headquartered in El Segundo, CA. | Director/Board Member | - |
Astranis Space Technologies Corp.
 Astranis Space Technologies Corp. Telecommunications EquipmentElectronic Technology Astranis Space Technologies Corp. engages in the provision of telecommunications satellites that enable people to have an access to the internet. The company was founded by John Gedmark and Ryan McLinko and is headquartered in San Francisco, CA. | Director/Board Member | - |
SkyRyse, Inc.
 SkyRyse, Inc. Miscellaneous Commercial ServicesCommercial Services SkyRyse, Inc. delivers autonomous flight technologies to revolutionize on-demand transportation. The company is headquartered in San Francisco, CA. | Director/Board Member | - |
Decodable, Inc.
 Decodable, Inc. Data Processing ServicesTechnology Services Decodable, Inc. is a real-time data engineering service that allows developers and data engineers to easily and quickly build and deploy real-time data pipelines. Decodable is based in San Francisco, CA, and the CEO of the company is Eric Sammer. The platform is a real-time data integration and engineering platform as a service that enables users to define pipelines in SQL that process real-time streams of data attached to their data infrastructure by connections. The company's mission is to make streaming data engineering easy, and it is used for event-driven microservices app development, data mesh deployment, real-time data integration, and real-time ML/AI pipelines. | Director/Board Member | 31/12/2020 |
Astronomer, Inc.
 Astronomer, Inc. Packaged SoftwareTechnology Services Astronomer, Inc. develops software for online data transfer. Its services include connector development, data hub implementation, data science, and data visualization. The company was founded by Greg Neiheisel, Tim Brunk and Ry Walker in May 2015 and is headquartered in Cincinnati, OH. | Director/Board Member | 31/03/2020 |
Atom Computing, Inc.
 Atom Computing, Inc. Information Technology ServicesTechnology Services Atom Computing, Inc. builds quantum computers using individually controlled atoms. The company was founded by Benjamin Bloom and Jonathan King and is headquartered in Berkeley, CA. | Director/Board Member | 31/07/2018 |
SQLite
 SQLite Packaged SoftwareTechnology Services SQLite is a fast and widely used database engine that offers a variety of features such as SQL syntax pragmas, SQL functions, date and time functions, aggregate functions, window functions, math functions, and JSON functions. The company is based in Charlotte, NC and was founded by D. Richard Hipp. It also provides a C/C++ interface and a TCL interface. The SQLite file format is stable, cross-platform, and backwards compatible, and the developers pledge to maintain this through the year 2050. | Director/Board Member | 31/05/2023 |
Former positions of Ethan Batraski
| Companies | Position | End |
|---|---|---|
| ░░░░░░░░░░ | ░░░░░░░ ░░░░░░ ░░░░░░░░ | ░░░░░░░░░░ |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Venrock Associates
Venrock Associates Investment ManagersFinance Venrock Associates is an Independent Venture Capital firm founded in 1969. The firm is headquartered in Palo Alto. | Finance |
Astronomer, Inc.
Astronomer, Inc. Packaged SoftwareTechnology Services Astronomer, Inc. develops software for online data transfer. Its services include connector development, data hub implementation, data science, and data visualization. The company was founded by Greg Neiheisel, Tim Brunk and Ry Walker in May 2015 and is headquartered in Cincinnati, OH. | Technology Services |
SkyRyse, Inc.
SkyRyse, Inc. Miscellaneous Commercial ServicesCommercial Services SkyRyse, Inc. delivers autonomous flight technologies to revolutionize on-demand transportation. The company is headquartered in San Francisco, CA. | Commercial Services |
Astranis Space Technologies Corp.
Astranis Space Technologies Corp. Telecommunications EquipmentElectronic Technology Astranis Space Technologies Corp. engages in the provision of telecommunications satellites that enable people to have an access to the internet. The company was founded by John Gedmark and Ryan McLinko and is headquartered in San Francisco, CA. | Electronic Technology |
| Profounder | |
Osmo Systems, Inc.
Osmo Systems, Inc. Electronic Equipment/InstrumentsElectronic Technology Osmo Systems, Inc. designs aquaculture monitoring solutions. The company was founded by James Regulinski, Paul Holowko and Zach Stein in 2014 and is headquartered in Oakland, CA. | Electronic Technology |
Atom Computing, Inc.
Atom Computing, Inc. Information Technology ServicesTechnology Services Atom Computing, Inc. builds quantum computers using individually controlled atoms. The company was founded by Benjamin Bloom and Jonathan King and is headquartered in Berkeley, CA. | Technology Services |
Abl Space Systems Co.
Abl Space Systems Co. Aerospace & DefenseElectronic Technology Abl Space Systems Co. builds rockets to launch small satellites. The company was founded in 2017 and is headquartered in El Segundo, CA. | Electronic Technology |
SQLite
SQLite Packaged SoftwareTechnology Services SQLite is a fast and widely used database engine that offers a variety of features such as SQL syntax pragmas, SQL functions, date and time functions, aggregate functions, window functions, math functions, and JSON functions. The company is based in Charlotte, NC and was founded by D. Richard Hipp. It also provides a C/C++ interface and a TCL interface. The SQLite file format is stable, cross-platform, and backwards compatible, and the developers pledge to maintain this through the year 2050. | Technology Services |
Decodable, Inc.
Decodable, Inc. Data Processing ServicesTechnology Services Decodable, Inc. is a real-time data engineering service that allows developers and data engineers to easily and quickly build and deploy real-time data pipelines. Decodable is based in San Francisco, CA, and the CEO of the company is Eric Sammer. The platform is a real-time data integration and engineering platform as a service that enables users to define pipelines in SQL that process real-time streams of data attached to their data infrastructure by connections. The company's mission is to make streaming data engineering easy, and it is used for event-driven microservices app development, data mesh deployment, real-time data integration, and real-time ML/AI pipelines. | Technology Services |
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