Date Founded



532 Baker Street,San Francisco, CA 94117

Type of Company



Computer Software
Other Business & Consulting Services
Internet Software & Services
Holding Companies

Company Description

Speramus, Inc. is a holding company that offers communications services. The company was founded by Danny Leffel and Broc Miramontes in 2015 and is headquartered in San Francisco, CA.

Executives & Employees

Co-Founder & Chief Technology Officer




Board of Directors

Investor at Dropbox, Inc.

Partner at Crew

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Greylock Management Corp. focuses on seed, early and later stage venture capital investments in companies operating in the following areas: (1) consumer technology and Internet (2) enterprise information technology. The firm also considers outstanding opportunities in other areas. Greylock seeks to partner with management in building companies that have the potential to become industry leaders. They prefer to build around an outstanding entrepreneurial leader or team with market vision and a powerful technology and market vision. Greylock focuses on investments in capital-efficient businesses in which high barriers to competitive entry can be developed. The firm prefers to invest in opportunities in which they serve as a company's first outside capital investor.Greylock consists of 4 main entities: the Greylock XIV, the Greylock XIII, the Greylock Growth Fund and the Greylock Discovery Fund. The Greylock XIII is the firm's core fund, focusing on conventional early-stage investments in the $1 million to $20 million range. The Greylock Growth Fund is a fund within Greylock's core fund which focuses on later-stage investments. The Discovery Fund focuses on small, angel investments.

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Sequoia Capital invests in seed to early stage companies. The firm focuses on energy, financial services, healthcare, Internet, mobile and technology sectors. Within the energy sector, the firm seeks to partner with start-ups focused on the alternative energy, conventional energy, energy efficiency, energy storage and energy services markets.

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Aspect Ventures invests in companies that are leveraging data and interconnectivity to create breakthrough technologies, products and services for multi-platform, multi-device environments. The firm invest in mobile, consumer internet, enterprise, saas and healthcare it.The firm provide financing for Seed and Series A investments.

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