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Find Series B Stage Investors investing in United States

Raise Series B Stage funding for your business ventures. Search and filter through one of the largest databases of verified Series B Stage investors investing in United States.


Morales Capital Partners

Morales Capital Partners

A single-family office that invests in venture, growth capital and buyout opportunities.

Loeb.nyc

Loeb.nyc

We are people-first investors.

KW Angel Fund

KW Angel Fund

Investing in Tomorrow's Leaders Today

dune ventures

dune ventures

We invest in the overlooked

Bertelsmann Digital Media Investments

Bertelsmann Digital Media Investments

We partner with innovative technology companies and work together to build success.

Operator Partners

Operator Partners

We are operators funding operators

Kactus Capital Management

Kactus Capital Management

A private investment firm focused on principal investments across public and private markets on a global basis.

Cactus Capital

Cactus Capital

Empowering Industry with Strategic Asset Solutions

Cascata Capital

Cascata Capital

Growth-oriented Private Equity Investments

Efficient VC

Efficient VC

Investing in Efficiency.⎸

Convergence Partners AG

Convergence Partners AG

Investing in Healthcare with Purpose

Impact America Fund

Impact America Fund

Investing in a future where people of color experience true agency and participation in the American economy.

Full In Partners

Full In Partners

Growth Equity that puts companies first

Liberty Mutual Strategic Ventures

Liberty Mutual Strategic Ventures

As the venture capital arm for Liberty Mutual, we invest in early-stage software, platform, and services companies who are reshaping the (re)insurance landscape with a focus on empowering our policyholders, agents, brokers and employees.

Clearstone Venture Partners

Clearstone Venture Partners

A leader in early-stage venture financing, Clearstone works closely with high-potential technology companies to help them become leaders in their industries.

Fort Ross Ventures

Fort Ross Ventures

Your scale‑up advantage

Rabo Investments

Rabo Investments

Tomorrow’s Investor

Brighton Park Capital

Brighton Park Capital

Entrepreneur Inspired Growth Equity

Laerdal Million Lives Fund

Laerdal Million Lives Fund

Partnering with exceptional founders to scale solutions for the world's most important lifesaving challenges

Founders Circle Capital

Founders Circle Capital

We invest in people

Frequently Asked Questions

What is a "Series B" investment round?

A "Series B" financing round is typically the third major round of equity financing round for new companies (mostly startups) that comes after the Seed and Series A rounds respectively.

Most startups are already well-established by the time they look for Series B funding, with reliable cash flows and a viable product.

Investments in a Series B round tend to be less risky than Series A investment rounds.

What stages of investors can I find in United States?

There are a broad range of investors available in United States. They are as follows:The list above mainly includes venture capital, private equity, and institutional investment firms.

What is a "Verified Investor"?

A "Verified Investor" is a profile/company that our team at BEAMSTART has internally vetted and communicated with.

These are also investors that you can submit your business proposals (pitch decks) to directly via their profile on BEAMSTART.

The purpose of adding the "Verified Investor" badge is to increase both credibility and deal-flow for these investors.

What is the difference between a "Managing Partner", "General Partner", and "Associate" in an investment firm?

In an investment firm, the roles of Managing Partner, General Partner, and Associate differ in terms of their responsibilities and level of authority within the firm's hierarchy:
  • Managing Partner: The Managing Partner is typically the senior-most partner in the firm. They are responsible for overseeing the firm's overall operations, setting its strategic direction, and representing the firm externally. Managing Partners often have a significant ownership stake in the firm and play a key role in decision-making.
  • General Partner: General Partners are senior members of the firm who are responsible for sourcing and evaluating investment opportunities, managing portfolio companies, and raising capital from investors. They also typically have ownership stakes in the firm. General Partners are involved in making investment decisions and managing the firm's investment portfolio.
  • Associates / Analysts: Associates (sometimes also known as "Analysts") are typically entry-level professionals in an investment firm. They support the General Partners and Managing Partners in sourcing and evaluating investment opportunities, conducting due diligence, and monitoring portfolio companies. Associates often have a more analytical and research-focused role, helping the senior partners make informed investment decisions.
Overall, Managing Partners have the highest level of authority and responsibility, followed by General Partners who are responsible for managing investments, and Associates who provide support to the senior members of the firm.

I'm an investor and would like to add my profile to the list. How do I go about this?

Simply register for an account with BEAMSTART by signing up as a member (we have a low quarterly fee for this).

Once you're signed in, you will be able to create an "Organization Profile" and add it to the investors list by selecting "Venture Capital and Private Equity" or "Investments" from the "Organization Category" field.

I need help raising funds. Can you assist me fundraise instead?

Yes we can. Please reach out to us directly via this page.

Kindly take note that this would fall under our fundraising service, with fees ranging between 3% - 8% of funds raised.

The information listed here is inaccurate. How do I report it?

If you spotted an error, please do not hesitate to report it to us via the contact page here — our team will have it rectified within the day.

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