Top 5 Venture Capital Firms Investing in Cloud Security Startups

If you’re a founder in the cloud security space, you know that preparing to raise capital means finding investors who truly understand your business. The right partner brings more than money; they offer industry knowledge and connections that can be critical for growth.

To help you identify the right people, our team has curated this list of top security-focused venture capital firms. This guide offers a quick overview of the key players in cybersecurity and infosec, so you can approach your fundraising process with confidence.

Rho provides access to business banking, corporate cards, and bill pay — built for startup teams moving fast.

Key Takeaways

• For cloud security startups, securing venture funding is about more than just capital; it’s about gaining a partner with specialized industry knowledge.
• Venture capital firms like Tola Capital, Light Street Capital, Adit Ventures, and Dreamit Ventures are notable backers of companies in the cloud security sector.
• Whether you are currently fundraising or have just closed a round, Rho helps you manage your new capital with integrated business banking, corporate cards, and bill pay.

Which VC Firms in Cloud Security Are Right for Your Stage?

Whether your company is in its early stages or preparing for an exit, it helps to know which investors to approach. This is a quick overview of the cloud security VC firms that invest at each stage.

Pre-seed and Seed VC Firms in Cloud Security

Pre-seed and seed funding are the earliest stages of financing, intended to help you turn an idea into a viable product and establish initial market fit. For founders just starting out, security-focused venture capital firms like Dreamit Ventures and Tola Capital often provide this initial capital.

Early Stage VC Firms in Cloud Security

Early-stage funding, typically Series A and B, is for companies with a proven product and early traction, aimed at scaling operations and growing the team. Enterprise software venture capital firms such as Tola Capital and Adit Ventures are active at this stage, and once funding is secured, Rho’s integrated financial tools—including business banking, corporate cards, and automated bill pay—help startups manage and deploy capital efficiently.

Late Stage VC Firms in Cloud Security

Late-stage rounds support established companies looking to expand into new markets, make acquisitions, or prepare for an IPO or major exit. Technology VC firms that participate in these larger rounds include Light Street Capital and East Los Capital, which often invest in both private and public equities.

It's also worth noting that many global venture capital firms invest across multiple stages, from seed to exit.

Here is a closer look at some of the top VC firms investing in cloud security. For each firm, we’ve outlined their typical investment stages, geographic focus, and what makes them a strong potential partner for founders.

1. Tola Capital

Based in Seattle, Tola Capital is a venture capital firm that invests globally in enterprise software companies, typically at the early stages. They partner with founders who are building the next wave of software solutions for businesses.

Their portfolio includes notable companies like the infrastructure-as-code platform Pulumi and the data-governance unicorn OneTrust, signaling a deep interest in technically complex products. Tola Capital’s approach appears product-centric, with a history of backing companies that achieve significant exits or high valuations.

This firm is a strong potential match for founders building B2B software, especially in developer tools, cloud infrastructure, and data privacy. If you have a clear product vision and are focused on the enterprise market, Tola Capital may be a good fit.

• Investment stages: Seed to late-stage venture and private equity
• Industries of focus: Enterprise Software, Cloud Security, Developer Tools, Financial Services
• Geographical presence: Based in Seattle with a global investment focus
• Founded: 2010
• Notable portfolio companies: Pulumi, OneTrust, Clipchamp, Glia
• Portfolio size: 76 investments

You can refer to their website here.

2. Light Street Capital

Light Street Capital is a Palo Alto-based firm that invests globally in both private and public technology and media companies. Their strategy covers the full spectrum, from early-stage venture rounds to post-IPO equities.

The firm has a history of backing category-defining companies, with a portfolio that includes major names like Slack, GitLab, and Unity. Their involvement across the company lifecycle, from private venture to public markets, suggests a long-term perspective on their partnerships.

This firm could be a strong partner for founders of high-growth tech companies, particularly in sectors like cloud security, e-commerce, and developer tools. If your company has the potential for significant scale and a clear path to a large exit or public offering, Light Street’s experience may be valuable.

• Investment stages: Early Stage Venture, Late Stage Venture, Post-IPO, Secondary Market
• Industries of focus: Cloud Computing, Cloud Security, E-Commerce, Finance, Mobile, Social Media
• Geographical presence: Based in Palo Alto with a global investment focus
• Founded: 2010
• Notable portfolio companies: Uber, Slack, Unity, GitLab, AMD
• Portfolio size: 26 investments

You can refer to their website here.

3. Adit Ventures

Adit Ventures is a New York-based investment firm that operates across early-stage, late-stage, and secondary markets. With over $400 million in assets under management, they have a broad reach and support companies at multiple points in their growth journey.

The firm’s portfolio is marked by its diversity, featuring ambitious companies like SpaceX, Rubrik, and Animoca Brands. This signals an appetite for businesses with the potential to define or transform their industries, from space travel to cybersecurity and blockchain.

Adit Ventures is a strong potential partner for founders building high-growth companies in sectors like FinTech, AI, and cloud security. Once you secure funding, Rho’s integrated financial tools—including business banking, corporate cards, and automated bill pay—help you manage and deploy that capital efficiently.

• Investment stages: Early Stage Venture, Late Stage Venture, Secondary Market
• Industries of focus: Augmented Reality, Big Data, Cloud Security, Cyber Security, EdTech, FinTech, IoT, Sharing Economy, Space Travel
• Geographical presence: Based in New York with three offices across the US
• Founded: 2014
• Notable portfolio companies: SpaceX, Animoca Brands, Flexport, Rubrik, Dataminr
• Portfolio size: 25 investments

You can refer to their website here.

4. Dreamit Ventures

Dreamit Ventures is a Philadelphia-based firm that backs startups ready to scale. They focus on companies that already have pilots or initial revenue, providing capital and support to accelerate growth.

The firm has a clear concentration in security, with interests spanning cloud security, fraud detection, and identity management. Their portfolio includes significant exits, such as the mobile payments company LevelUp, which was acquired by Grubhub, and the social video-chat app Houseparty, which was bought by Epic Games.

Dreamit could be a great fit if you have an early-stage security startup that has already found some market validation. Founders with a working product and early customer traction will find their approach particularly relevant.

• Investment stages: Seed, Early Stage Venture, Convertible Note
• Industries of focus: Cloud Security, Fraud Detection, Generative AI, Network Security, Privacy
• Geographical presence: Based in Philadelphia
• Founded: 2007
• Notable portfolio companies: LevelUp, TrendKite, SeatGeek, Houseparty
• Portfolio size: 403 investments

You can refer to their website here.

5. East Los Capital

East Los Capital is a Los Angeles-based firm that operates as both a venture capital and private equity investor. They focus on tech-enabled companies in the lower middle market, with a broad interest in software, internet, and healthcare.

The firm invests across venture and private equity stages, backing companies with clear paths to high-profile outcomes. Their portfolio includes the cloud-services partner Caylent, which saw a majority-stake acquisition, and the blockchain intelligence firm TRM Labs, which reached a valuation over $1 billion.

This firm is a good potential match for founders of tech-enabled businesses in sectors like cloud security, IT, and software. Their model supports companies from venture stages through to later growth, making them a potential long-term partner.

• Investment stages: Private Equity, Venture
• Industries of focus: Cloud Computing, Cloud Security, Consumer, Cyber Security, Health Care, Information Technology, Internet, Media and Entertainment
• Geographical presence: Based in Los Angeles
• Founded: 2018
• Notable portfolio companies: Caylent, Basepaws, Finix, FLYR Labs, TRM Labs
• Portfolio size: 22 investments

You can refer to their website here.

What This Tells Us About The VC Scene for Cloud Security Companies

This list of firms shows a well-balanced investor scene for companies in cloud security. You’ll find capital available across all stages, from pre-seed and seed rounds with firms like Dreamit Ventures to later-stage growth financing from investors such as Light Street Capital and East Los Capital. This means there are potential partners for your company, regardless of its current maturity.

Geographically, investors are not just concentrated in one area. With firms in New York, Los Angeles, Seattle, and Philadelphia, you have access to capital from different tech hubs across the country. This variety gives you options as you grow. Once funding is secured, Rho’s integrated financial tools—including business banking, corporate cards, and automated bill pay—help startups manage and deploy capital efficiently.

Raise Confidently with Rho

Fundraising requires significant time and focus, so approaching the right investors from the start is critical. We hope this list helps you connect with partners who understand the cloud security space and can support your growth.

Once your round is closed, the work of managing that capital begins. If you’ve just raised, Rho can help you set up your financial stack in minutes.

Our platform provides the tools you need to manage your new funding effectively. With integrated business banking, corporate cards, and automated bill pay, you can put your capital to work right away.

FAQs about Venture Capital Firms Focused on Cloud Security

Are there notable cybersecurity VC firms outside the US?

Yes, many global venture capital firms invest in cybersecurity. You'll find active investors in hubs like Israel and London, each with strong networks and expertise in the security market. Many US firms also invest internationally.

What do Series A venture capital firms look for in security startups?

For a Series A round, investors typically want to see a proven product with early market traction. You should have clear metrics on customer acquisition and revenue, plus a solid plan for scaling your operations and team.

Should I pitch to a generalist tech VC or a cybersecurity-focused VC firm?

A specialized cybersecurity VC offers deep industry knowledge and a relevant network. A generalist tech VC may have a broader portfolio but can still be a great partner if they have a strong track record with enterprise software.

How can security startups best approach security-focused venture capital firms?

A warm introduction through a mutual connection is often most effective. Research the firm’s portfolio to confirm alignment and tailor your pitch to their specific interests in the security sector, showing you’ve done your homework.

How can Rho help after I close my funding round?

Once your round is closed, Rho helps you manage your new capital. Our platform provides integrated business banking, corporate cards, and automated bill pay, so you can put your funding to work immediately.