Band of Angels is a formal group of over 160 angel investors, primarily former and current high-tech executives and entrepreneurs, who invest their time and money into high-potential, early-stage, and typically technology-focused startup companies. Founded in 1994, it is one of the first and most active angel investment groups in the United States, particularly renowned in Silicon Valley. The Band provides startups with seed funding, mentorship, and valuable connections. They focus on a variety of sectors including IT, life sciences, and energy/green tech. The group meets monthly to hear presentations from pre-screened companies and collectively decides on investments.
Serves as the administrative and operational hub for the angel group, coordinating deal flow, member activities, investment screening, due diligence processes, and portfolio company support.
While not a large corporate campus, its location provides easy access for entrepreneurs and members. Meeting spaces utilized are functional and geared towards company presentations, collaborative discussions, and decision-making.
The work culture, particularly among members, is highly collaborative, analytical, and mentorship-driven. It emphasizes rigorous due diligence, shared expertise, and a commitment to fostering innovation and entrepreneurial success.
Its Silicon Valley headquarters is pivotal for sourcing high-quality deal flow, networking with entrepreneurs and venture capitalists, and staying at the forefront of technological advancements and investment trends.
Band of Angels primarily focuses its investment activities on early-stage companies located in the United States, with a strong concentration in Silicon Valley and the broader California region. While some of its portfolio companies may achieve global reach and operations, the Band's direct investment sourcing and member activities are predominantly US-centric. They support portfolio companies in their global ambitions through mentorship and connections where applicable.
220 State Street, Suite B
Los Altos
CA
USA
Address: N/A (Operates throughout the region)
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As of April 2025, Band of Angels' leadership includes:
Band of Angels has been backed by several prominent investors over the years, including:
Band of Angels has seen stability in its core leadership with a key addition to its managing team. Significant leadership changes are infrequent for this established angel group.
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Band of Angels likely uses a standardized email format for its core team and official communications. Based on publicly available information for key personnel, a common format appears to be based on the first name.
[first_name]@bandangels.com
Format
ian@bandangels.com
Example
75%
Success rate
PR Newswire • February 22, 2024
Looq AI, a startup developing AI-powered solutions for creating 3D digital twins of critical infrastructure, announced a $2.6 million seed funding round. Band of Angels was among the notable investors participating in this oversubscribed round....more
Business Wire • May 9, 2023
Xairos, a company commercializing breakthrough timing technology based on entangled photons, closed a $4.5 million seed funding round. Band of Angels was listed as an investor in the round, supporting Xairos's mission to provide ultra-stable timing solutions....more
Band of Angels Blog • January 19, 2023
Band of Angels officially announced that Shayna Pellegrini has joined the organization as a Managing Director. Her background in venture capital and working with startups is expected to be a significant asset to the group....more
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