Investments
34Portfolio Exits
10Funds
1Service Providers
1About Arcturus Capital
Arcturus Capital is a Los Angeles based venture capital firm. With a collective investment record spanning more than three decades, Arcturus principals have made more than 100 venture investments that have resulted in 22 IPOs and 38 M&A transactions. Our primary focus is early-stage technology companies in the Southern California area.

Want to inform investors similar to Arcturus Capital about your company?
Submit your Analyst Briefing to get in front of investors, customers, and partners on CB Insights’ platform.
Latest Arcturus Capital News
Jan 12, 2011
Ondax Closes Series E Funding Round At $2.2 Million January 12, 2011 By Eamon Ondax Inc. closed its Series E funding round at $2.2 million. Existing investors Prospector Equity Capital and Arcturus Capital led the round. Ondax is a Monrovia, Calif.-based designer and maker of Volume Holographic Grating filters and wavelength stabilized, semiconductor lasers. PRESS RELEASE Ondax, Inc, the market leader in the design and manufacture of Volume Holographic Grating filters (VHGs) and wavelength stabilized, semiconductor lasers for the industrial, defense, scientific and medical markets, announced that it successfully closed an additional $2M round in December, 2010 to help fund the company’s rapid expansion. The round was led by existing institutional investors Prospector Equity Capital and Arcturus Capital. “We are very pleased to have the additional resources to fuel our accelerating growth” commented Randy Heyler, President and CEO of Ondax. “We also recognize how difficult it has been to raise money recently in the venture capital markets, and the fact that we were oversubscribed for this round is testimony to the exciting future that Ondax represents.” Heyler noted that product revenues had doubled in 2010, evidence of strong traction across a broad number of markets and applications. Additional investors included key employees and members of the Board, including the CEO, as well as an investment of over $300,000 by a group of individual investors affiliated with the Pasadena Angels and Tech Coast Angels led by Andrea Belz, President of Belz Consulting Group, who has joined the Ondax Board as an Observer. “We are thrilled to have both the additional financial resources and Board support as outcomes of this very successful funding round,” noted Stephen Watkins, Ondax Board Chairman. Ondax, Inc. has been the leading manufacturer of commercial VHG filters since 2001. VHGs are specialized optical filters that provide wavelength stabilization, spectral and temporal control for lasers and laser-based systems, and enhance the optical performance and resolution of spectroscopy systems. Our products enable our customers to make their lasers and optical systems, smaller, more portable, more efficient, less expensive and more environmentally stable and robust. Ondax sells primarily to OEM customers across the globe. © 2015 Buyouts Insider / Argosy Group LLC
Arcturus Capital Investments
34 Investments
Arcturus Capital has made 34 investments. Their latest investment was in Telescent as part of their Unattributed VC - II on October 10, 2021.

Arcturus Capital Investments Activity

Date | Round | Company | Amount | New? | Co-Investors | Sources |
---|---|---|---|---|---|---|
10/1/2021 | Unattributed VC - II | Telescent | $13.29M | Yes | 1 | |
7/11/2014 | Series A | Parcel Pending | $0.86M | Yes | 1 | |
8/9/2011 | Series D | Prolacta Bioscience | $15M | No | ||
12/23/2010 | Series E | |||||
12/16/2010 | Series E |
Date | 10/1/2021 | 7/11/2014 | 8/9/2011 | 12/23/2010 | 12/16/2010 |
---|---|---|---|---|---|
Round | Unattributed VC - II | Series A | Series D | Series E | Series E |
Company | Telescent | Parcel Pending | Prolacta Bioscience | ||
Amount | $13.29M | $0.86M | $15M | ||
New? | Yes | Yes | No | ||
Co-Investors | |||||
Sources | 1 | 1 |
Arcturus Capital Portfolio Exits
10 Portfolio Exits
Arcturus Capital has 10 portfolio exits. Their latest portfolio exit was SupplyFrame on May 17, 2021.
Date | Exit | Companies | Valuation Valuations are submitted by companies, mined from state filings or news, provided by VentureSource, or based on a comparables valuation model. | Acquirer | Sources |
---|---|---|---|---|---|
5/17/2021 | Acquired | 13 | |||
1/23/2019 | Acquired | 2 | |||
10/8/2018 | Acquired | 1 | |||
Date | 5/17/2021 | 1/23/2019 | 10/8/2018 | ||
---|---|---|---|---|---|
Exit | Acquired | Acquired | Acquired | ||
Companies | |||||
Valuation | |||||
Acquirer | |||||
Sources | 13 | 2 | 1 |
Arcturus Capital Fund History
1 Fund History
Arcturus Capital has 1 fund, including Arcturus Capital Venture Fund I LP.
Closing Date | Fund | Fund Type | Status | Amount | Sources |
---|---|---|---|---|---|
12/31/2003 | Arcturus Capital Venture Fund I LP | Early-Stage Venture Capital | Closed | $32M | 1 |
Closing Date | 12/31/2003 |
---|---|
Fund | Arcturus Capital Venture Fund I LP |
Fund Type | Early-Stage Venture Capital |
Status | Closed |
Amount | $32M |
Sources | 1 |
Arcturus Capital Service Providers
1 Service Provider
Arcturus Capital has 1 service provider relationship
Service Provider | Associated Rounds | Provider Type | Service Type |
---|---|---|---|
Counsel | General Counsel |
Service Provider | |
---|---|
Associated Rounds | |
Provider Type | Counsel |
Service Type | General Counsel |
Partnership data by VentureSource
Arcturus Capital Team
5 Team Members
Arcturus Capital has 5 team members, including current Managing Director, Stevan Birnbaum.
Name | Work History | Title | Status |
---|---|---|---|
Stevan Birnbaum | Managing Director | Current | |
Name | Stevan Birnbaum | ||||
---|---|---|---|---|---|
Work History | |||||
Title | Managing Director | ||||
Status | Current |