Oxford Capital is an experienced technology venture capital investor based in London and Oxford. They focus on investing in a diversified portfolio of high-potential pure technology and technology-enabled start-up businesses.

Oxford Capital

White Star Capital is a global venture capital fund and multi-stage technology investment platform investing in North America, Europe and Asia. It backs exceptional entrepreneurs globally, leveraging their extensive experience and networks to help them scale their businesses internationally. Operating out of New York, London, Montreal, Toronto, Paris, Tokyo and Hong Kong, its presence, perspective and people enable it to partner closely with Founders to help them scale internationally from Series A onwards.

White Star Capital

Entrée Capital provides multi-stage funding for innovative start-ups and companies all over the world.  Entrée Capital was founded by successful entrepreneurs with a track record of having successfully invested and exited over twenty businesses on five continents in the past decade. They have offices in London, Tel Aviv and San Francisco

Entrée Capital

Isomer's entrepreneurial approach accesses high-potential opportunities through limited partner investments in funds, company co-investments, and providing liquidity to firms and founders via secondary purchases.

Isomer Capital

Wayra UK provides access to networks and capital, turning start-ups into scale-ups. Wayra scales start-ups by giving them access to investments and to business development opportunities with some of the world’s largest companies.

Wayra UK

MMC Ventures is an investment firm that invests in technology companies at Seed and Series A. MMC commits to a deep understanding of each company’s underlying technology and business model to help make better decisions and be more effective partners. Transformative technology companies MMC has backed to date include Gousto, Interactive Investor, Copper, Signal AI, Synthesia, Peak and more.

MMC Ventures

In-Q-Tel identifies and partners with companies developing cutting-edge technologies to help deliver these solutions to the Central Intelligence Agency and the broader U.S. Intelligence Community (IC) to further their missions.

In-Q-Tel

Highland Europe invests in rapidly growing European internet, mobile, and software companies that address large market opportunities and have over €10 million in annualized revenues. They can provide acquisition finance or lead secondary transactions as well as making primary investments. Their capital enables management teams to accelerate growth and build a lasting, valuable business. Highland Europe was launched in 2012 and closely collaborates with Highland Capital Partners, an independent global venture capital firm with a twenty-seven year investment experience and offices in Boston and Palo Alto.

Highland Europe

Sands Capital is an active, long-term investor in innovative growth businesses. The approach combines rigorous fundamental analysis with inspired thinking to seek out businesses that are creating the future. They operate through two affiliates: Sands Capital Management, which focuses on investing in companies in the public market, and Sands Capital Ventures, which focuses on investing in companies in the private market. By enabling clients to participate in the growth of these businesses, its mission is to add value and enhance their wealth with prudence over time.

Sands Capital Ventures

Aken Capital manages large assets: capital market, income, and alternative incomes focused on high potential opportunities

Aken Capital

Red Sift

Red Sift's Digital Resilience Platform solves for the greatest vulnerabilities across the complete attack surface. By providing comprehensive coverage of an organization’s digital footprint through best-in-class discovery and monitoring, Red Sift enables users to proactively uncover threats within email, domains, brand, and the network perimeter. Paired with sophisticated remediation capabilities, Red Sift provides organizations with the tools to shut down phishing and ensure ongoing compliance with email and web security protocols. Red Sift is a global organization with offices in North America, Australia, Spain, and the UK. It boasts an impressive client base across all industries, including Domino’s, ZoomInfo, Athletic Greens, Pipedrive, and top global law firms. Red Sift is also a trusted partner of Entrust, Microsoft, and Validity, among others. Find out more at redsift.com.

Red Sift is a London-based cybersecurity company founded in 2015 that provides an integrated cloud email security and brand protection platform. The company offers a suite of products designed to block outbound phishing attacks, analyze the security of inbound communications for email threats, and monitor and safeguard valuable customer data. Red Sift's flagship product, OnDMARC, automates Domain-based Message Authentication, Reporting &amp; Conformance (DMARC) processes to stop email compromise and secure domains from impersonation, preventing attacks. The company's other offerings include OnINBOX, an intelligent email threat detection solution that helps users identify legitimate and trustworthy emails, and OnDOMAIN, a brand defense service that enables security teams to swiftly shut down phishing sites and discover unsecured domains.

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Red Sift Blog

AI-based solutions to level the playing field against email threats

Next-gen Email Security

New Radar by Red Sift help address email, domain vulnerabilities

Red Sift is a London-based cybersecurity company founded in 2015 that provides an integrated cloud email security and brand protection platform. The company offers a suite of products designed to block outbound phishing attacks, analyze the security of inbound communications for email threats, and monitor and safeguard valuable customer data. Red Sift's flagship product, OnDMARC, automates Domain-based Message Authentication, Reporting & Conformance (DMARC) processes to stop email compromise and secure domains from impersonation, preventing attacks. The company's other offerings include OnINBOX, an intelligent email threat detection solution that helps users identify legitimate and trustworthy emails, and OnDOMAIN, a brand defense service that enables security teams to swiftly shut down phishing sites and discover unsecured domains.
Red Sift has experienced significant growth in recent years, with its annual recurring revenue more than doubling in 2021. As of February 2022, the company had over 700 global brands as customers, including Domino's Pizza, Wise, ITV, and Telefonica. In September 2021, Red Sift expanded its operations to Australia by opening an office in Sydney and setting up a local sales team to cater to the Asia-Pacific region. The company acquired Hardenize, an attack surface management innovator, in 2023 and introduced the Red Sift Pulse Platform. Red Sift has raised a total of USD 69.8 million in funding to date, with its latest USD 54 million Series B round in February 2022 led by Highland Europe. Red Sift was included in Deloitte's 2023 EMEA Fast 500 list, recognizing its 389% revenue growth over three years.

Abnormal Security is a cloud-based email security platform that leverages AI and behavioral data science to detect and block sophisticated email attacks that evade traditional email gateways. The company's core offering is an inbound email security solution that protects against business email compromise, phishing, malware, ransomware, social engineering, and other advanced threats.
Abnormal's platform establishes a baseline of normal behavior for each employee, vendor, and application within an organization's email environment. By understanding "known good" activity patterns, the AI can precisely identify anomalies and remediate malicious emails in real-time before they reach inboxes. This behavioral analysis approach provides more effective threat detection compared to traditional email security focused on indicators of compromise.
The platform integrates directly with cloud email providers like Microsoft 365 and Google Workspace via an API, enabling rapid deployment without the need for a secure email gateway. Beyond inbound email protection, Abnormal also offers account takeover protection and SOC automation capabilities.
Abnormal expanded its platform in April 2023 to provide security monitoring and threat detection for collaboration apps like Slack, Microsoft Teams and Zoom. By ingesting identity signals from these additional data sources, the AI models can better understand cross-channel behavior and identify lateral movement by attackers across an enterprise's cloud environment.
Key customers and partnerships
Abnormal Security works with organizations across industries including government, finance, energy, manufacturing, technology, and consulting. Notable customers include PagerDuty, UserTesting, and Vungle, amongst others.
In January 2022, Abnormal announced a partnership with Microsoft to enhance native protection capabilities within Microsoft Defender for Office 365.

Abnormal Security

Menlo Security provides cloud-based security solutions centered around its patented Isolation Core technology. This technology creates an "air gap" between users and the internet, isolating the browsing process in the cloud to protect against web-based threats like phishing, drive-by exploits, and zero-day attacks. The company's Cloud Security Platform leverages this Isolation Core to enable secure internet access and browsing without compromising user experience.
Menlo Security's solutions aim to eliminate malware infections, including ransomware, by moving the fetch and execute functions of web browsing away from users' devices and networks. Only safe, non-executable content is rendered on users' devices, providing a seamless browsing experience while mitigating risks. The platform is designed to help organizations embrace cloud transformations securely without sacrificing data visibility, control, or user experience.
In March 2019, Menlo Security partnered with By Light to deliver a cloud-based internet isolation (CBII) solution for the Defense Information Systems Agency (DISA), protecting over 3.5 million users worldwide across the US Department of Defense and its branches. This solution leverages Menlo's Cloud Platform and Isolation Core to secure internet access for defense officials deployed globally.
In January 2023, Menlo Security's Cloud Security Platform powered by its Isolation Core received Authorization to Operate (ATO) at the moderate level under the Federal Risk and Authorization Management Program (FedRAMP). The company also announced the detection of "Highly Evasive Adaptive Threats" (HEAT) that bypass traditional security defenses, highlighting the need for its Zero Trust approach.
Additionally, Menlo Security acquired an undisclosed company in February 2023, expanding its capabilities to address the evolving threat landscape.

Menlo Security

<div>
 
 Darktrace is a global cybersecurity company that uses artificial intelligence (AI) to detect and respond to cyber threats in real-time. Founded in 2013 in Cambridge, UK, Darktrace has developed an AI-powered &quot;Enterprise Immune System&quot; that learns the normal behavior patterns within an organization's digital systems and identifies anomalies that may indicate cyber attacks or vulnerabilities.
 
 
 
 
 Darktrace's core product offerings include Darktrace PREVENT, DETECT, RESPOND, and HEAL. The PREVENT module proactively identifies risks and vulnerabilities. DETECT uses machine learning to spot threats in real-time across networks, cloud environments, IoT devices, and email systems. RESPOND provides autonomous response capabilities to contain active threats within seconds. The HEAL module, slated for release in 2023, aims to restore systems to pre-attack states.
 
 
 
 
 The company's technology can monitor up to 1 million devices and is compatible with major cloud providers like AWS, Google Cloud, and Microsoft Azure. Darktrace claims its AI can reduce threat investigation time by 92% compared to manual methods. The platform provides visualization tools like the Threat Visualizer to help analysts investigate anomalies.
 
 
 
 
 In April 2021, Darktrace went public on the London Stock Exchange at a USD 2.37 billion valuation. The company reported having over 9,400 customers across more than 100 countries. The company's AI cybersecurity solutions are used by organizations of all sizes across various industries.
 
 
 
 
 Key customers and partnerships
 
 
 
 
 
 Darktrace's client base includes notable companies like Allianz, Airbus, and the city of Las Vegas. In June 2024, Darktrace won Microsoft UK's Partner of the Year Award, highlighting the growing collaboration between the two companies. Darktrace's AI tools are now fully compatible with Microsoft Copilot for Security, allowing customers to analyze Darktrace's security data using natural language processing. This integration aims to speed up threat response and investigations for joint customers.
 
</div>

Darktrace

Material Security is an email security company that pioneered the use of zero-trust techniques to protect email accounts and their contents. The company's platform automatically classifies and reacts to sensitive content in emails, securing critical messages without impacting productivity. Its key product offerings include account takeover protection, which prevents attackers from hijacking other services by adding a verification step before granting access to password resets and critical messages. The platform also offers phishing "herd immunity" that allows a single report from any employee to protect the entire organization instantly.
Material Security provides visibility and control over an organization's entire email footprint, surfacing foundational risk factors and offering one-click remediation tools claimed to expedite investigations. The service integrates with Office 365 and Google Workspace via APIs without affecting MX records or email delivery. As of May 2022, the company served customers such as Chubb Ltd., Compass Group plc, Roblox Corp., Brex Inc., Lyft Inc., Mars Inc., Databricks Inc., and DoorDash Inc.
In May 2022, Material Security raised USD 100 million in Series C funding at a USD 1.1 billion valuation, achieving unicorn status just two years after its official product launch. The company planned to use the funding to expand its sales, marketing, and engineering teams, extend into new areas like government, and grow internationally. As of May 2024, Material Security had been acquired, with details of the acquisition included in the "Overview" section.

Material Security

Tessian is an email security company that focuses on protecting enterprises from threats arising due to human error. It leverages machine learning to build behavioral models for all employees and automatically detect security threats such as business email compromise, data exfiltration, phishing, and accidental data loss. Tessian's platform, referred to as "human layer security," notifies employees of these issues to help improve individual security behaviors.
In May 2021, Tessian had raised a total of USD 123.7 million in funding and was valued at USD 500 million. At that time, the company planned to invest in research and development, expand its product offerings beyond email security, and grow its workforce globally.
Tessian's approach proved effective, as evidenced by a report from July 2022 that found US employees sent an average of four emails to the wrong person each month in the first nine months of 2021. Nearly one-third of employees who reported such incidents indicated their business lost a client or customer due to the error.
In December 2023, Proofpoint, a leading cybersecurity and compliance company, acquired Tessian. The acquisition aimed to combine Proofpoint's threat and data loss protection technology with Tessian's AI-powered behavioral and dynamic detection capabilities. This integration was expected to provide organizations with a comprehensive defense against human-targeted threats and prevent data loss across various collaboration channels.

Tessian

Solutions that use AI to detect and block email-based attacks including phishing, business email compromise, malware, impersonation, spam, and data exfiltration.

Solutions that use AI to eliminate email-based attacks caused by inadvertent or malicious acts by internal users from leaving the network.

Solutions that encrypt emails for secure access and collaboration.

Solutions that automatically detect and prevent accidental data loss caused by sending emails to the wrong recipients or with wrong attachments.

Solutions that provide user awareness training on email-based threats.

Solutions that securely store emails in an accessible location for future retrieval.

Uses AI/ML and behavioral analysis to detect suspicious activity in emails

Uses NLP to detect suspicious activity in emails

Solutions in this industry hub are offered under a B2B SaaS model

Red Sift

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