List of angel investors

Angel investors are high-net-worth individuals that invest in the early stages of a startup company in exchange for equity. They may also be referred to as seed investors, angel funders, private investors, or business angels.  Angel investors invest in ideas and entrepreneurs, with profits a more secondary concern. In addition to providing vital early capital and having an appetite for risk, many also offer their industry skills, expertise, networks, and mentorship services.

Wei Guo

Wei Guo is a Chinese angel investor who has invested in more than 400 companies through his investment firm Wei Fund. The fund, which was established in 2004, has been associated with companies such as Scout, Chariot, Worklife, and Vitroid.

Guo subsequently launched a $50 million second fund called UpHonest Capital with an investment portfolio consisting of Instacart, Dialpad, and American satellite manufacturer Astranis, to name a few.

Daniel Curran

Daniel Curran is a Silicon Valley angel investor with an enviable track record of successful exits. 

In 2019, Curran was ranked the seventh most successful angel investor based on investment volume and successful exits. Curran invested in 23 companies that made an estimated return of 600% over the previous four years. 

Some of Curran’s notable exits include Dollar Shave Club, VetPronto, and Zirtual.

Fabrice Grinda

Fabrice Grinda is a French angel investor and entrepreneur with notable investments including Airbnb, Alibaba, Beepi, Brightroll, and Palantir.

Grinda is also the founder of the online classifieds site OLX. He prefers to invest in similar marketplaces that connect buyers and sellers but is also involved with online travel, social commerce, and location-based services.

Grinda can boast over 250 exits from 700 angel investments.

Mark Cuban

Mark Cuban is a billionaire entrepreneur, television personality, investor, and media proprietor. With an estimated net worth of $4.4 billion, Cuban is best known for being the owner of NBA team Dallas Mavericks and one of the investors on the reality television series Shark Tank.

Mark Cuban is a billionaire entrepreneur and the owner of the Dallas Mavericks NBA team, among other pursuits. Cuban is one of the most successful angel investors on the planet and is reported to receive over 1,000 pitches per day.

According to his AngelList profile, Cuban invests in “companies that I think are compelling, differentiated and run by motivated entrepreneurs.” 

Matt Mullenweg

Matt Mullenweg is a jazz saxophonist and is also the founder of WordPress.

how-does-wordpress-make-money became the most popular CMS and blogging platform in which the Foundation owns the trademark, and revenues come from donations. The Foundation holds a public-benefit-corporation who manages the revenues coming from WordPress events and conferences. Automaticc – the business arm – monetizes premium tools built on top of (a premium platform) through freemiums.

Mullenweg is an angel investor that tends to invest in startups at the seed stage with some customer traction. Owing to his WordPress roots, he favors companies that are developing open source products.


Mullenweg also provides advice and mentorship at Techstars, an American seed accelerator that has funded companies such as Bench, Digital Ocean, Plated, and Simple Energy.

Saad Alsogair 

Saad Alsogair is a University of Jordan graduate who resides in Saudi Arabia.

Alsogair is a practicing dermatologist and has made more than 400 investments in startups such as Buffer, Notion, Ripple, and Unsplash. In 2021, he authored a book called Your Idea, Their Money to help entrepreneurs secure their first round of investment funding.

Key takeaways:

  • Angel investors are high net-worth individuals that invest in the early stages of a startup company in exchange for equity.
  • Angel investors include Chinese businessman Wei Guo, who manages two investment funds, and Daniel Curran, who has a proven track record of exits.
  • WordPress founder Matt Mullenweg is also an angel investor, preferring to invest in open source companies. French entrepreneur and OLX founder Fabrice Grinda, on the other hand, tends to invest in marketplaces that connect buyers and sellers.

Read Next: Angel Investing, Venture Capital, Angel Investors vs. Venture Capitalists.

Connected Business Concepts

Circle of Competence

The circle of competence describes a person’s natural competence in an area that matches their skills and abilities. Beyond this imaginary circle are skills and abilities that a person is naturally less competent at. The concept was popularised by Warren Buffett, who argued that investors should only invest in companies they know and understand. However, the circle of competence applies to any topic and indeed any individual.

What is a Moat

Economic or market moats represent the long-term business defensibility. Or how long a business can retain its competitive advantage in the marketplace over the years. Warren Buffet who popularized the term “moat” referred to it as a share of mind, opposite to market share, as such it is the characteristic that all valuable brands have.

Buffet Indicator

The Buffet Indicator is a measure of the total value of all publicly-traded stocks in a country divided by that country’s GDP. It’s a measure and ratio to evaluate whether a market is undervalued or overvalued. It’s one of Warren Buffet’s favorite measures as a warning that financial markets might be overvalued and riskier.

Warren Buffet Companies

Warren Buffett is an American investor, business tycoon, and philanthropist. Known as the “Oracle of Omaha”, Buffett is best known for his strict adherence to value investing and frugality despite his immense wealth. He is among the wealthiest people in the world. Most of his wealth is tied up in Berkshire-Hathaway and its 65 subsidiaries.

Connected Financial Concepts to Value Investing

Price Sensitivity

Price sensitivity can be explained using the price elasticity of demand, a concept in economics that measures the variation in product demand as the price of the product itself varies. In consumer behavior, price sensitivity describes and measures fluctuations in product demand as the price of that product changes.

Price Ceiling

price ceiling is a price control or limit on how high a price can be charged for a product, service, or commodity. Price ceilings are limits imposed on the price of a product, service, or commodity to protect consumers from prohibitively expensive items. These limits are usually imposed by the government but can also be set in the resale price maintenance (RPM) agreement between a product manufacturer and its distributors. 

Price Elasticity

Price elasticity measures the responsiveness of the quantity demanded or supplied of a good to a change in its price. It can be described as elastic, where consumers are responsive to price changes, or inelastic, where consumers are less responsive to price changes. Price elasticity, therefore, is a measure of how consumers react to the price of products and services.

Economies of Scale

In Economics, Economies of Scale is a theory for which, as companies grow, they gain cost advantages. More precisely, companies manage to benefit from these cost advantages as they grow, due to increased efficiency in production. Thus, as companies scale and increase production, a subsequent decrease in the costs associated with it will help the organization scale further.

Diseconomies of Scale

In Economics, a Diseconomy of Scale happens when a company has grown so large that its costs per unit will start to increase. Thus, losing the benefits of scale. That can happen due to several factors arising as a company scales. From coordination issues to management inefficiencies and lack of proper communication flows.

Network Effects

network effect is a phenomenon in which as more people or users join a platform, the more the value of the service offered by the platform improves for those joining afterward.

Negative Network Effects

In a negative network effect as the network grows in usage or scale, the value of the platform might shrink. In platform business models network effects help the platform become more valuable for the next user joining. In negative network effects (congestion or pollution) reduce the value of the platform for the next user joining. 

Creative Destruction

Creative destruction was first described by Austrian economist Joseph Schumpeter in 1942, who suggested that capital was never stationary and constantly evolving. To describe this process, Schumpeter defined creative destruction as the “process of industrial mutation that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.” Therefore, creative destruction is the replacing of long-standing practices or procedures with more innovative, disruptive practices in capitalist markets.

Happiness Economics

Happiness economics seeks to relate economic decisions to wider measures of individual welfare than traditional measures which focus on income and wealth. Happiness economics, therefore, is the formal study of the relationship between individual satisfaction, employment, and wealth.

Command Economy

In a command economy, the government controls the economy through various commands, laws, and national goals which are used to coordinate complex social and economic systems. In other words, a social or political hierarchy determines what is produced, how it is produced, and how it is distributed. Therefore, the command economy is one in which the government controls all major aspects of the economy and economic production.

Animal Spirits

The term “animal spirits” is derived from the Latin spiritus animalis, loosely translated as “the breath that awakens the human mind”. As far back as 300 B.C., animal spirits were used to explain psychological phenomena such as hysterias and manias. Animal spirits also appeared in literature where they exemplified qualities such as exuberance, gaiety, and courage.  Thus, the term “animal spirits” is used to describe how people arrive at financial decisions during periods of economic stress or uncertainty.

State Capitalism

State capitalism is an economic system where business and commercial activity is controlled by the state through state-owned enterprises. In a state capitalist environment, the government is the principal actor. It takes an active role in the formation, regulation, and subsidization of businesses to divert capital to state-appointed bureaucrats. In effect, the government uses capital to further its political ambitions or strengthen its leverage on the international stage.

Boom And Bust Cycle

The boom and bust cycle describes the alternating periods of economic growth and decline common in many capitalist economies. The boom and bust cycle is a phrase used to describe the fluctuations in an economy in which there is persistent expansion and contraction. Expansion is associated with prosperity, while the contraction is associated with either a recession or a depression.

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Marketing Strategy
Platform Business Models
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Blockchain Business Models Framework

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