25
Total investments
5
Early stage
6
Mid stage
7
Late stage
7y
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Portfolio
22 investments · sorted by recency
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Board Observer
Mar 2026
Slide is a modern, security-first Business Continuity & Disaster Recovery (BCDR) company built exclusively for Managed Service Providers (MSPs). Founded by Austin McChord (Datto Founder & former CEO) and Michael Fass (former Datto General Counsel & Chief People Officer), Slide is led by a team of industry veterans with deep expertise in backup, disaster recovery, and cybersecurity. Built from scratch with a clean-room codebase and free from legacy technical debt, Slide delivers a high-performance, easy-to-use platform designed for the future of MSPs. The company combines security, speed, simplicity, and support—without outdated pricing models or restrictive contracts. Based in Norwalk, Connecticut, Slide is backed by Base10 Partners, Outsiders Fund, and Top Down Ventures.
Board Member
Mar 2026
Native is the Cloud Security Control Plane for the enterprise. We translate security outcomes directly into the built-in controls for each cloud, simulate the impact before deployment, and continuously keep those controls aligned as environments evolve.
The result is security that is enforced at the architectural level. Security that is native to the environment, operational, and continuously adapting.
Board Member
Mar 2026
Cloaked offers people-first, everyday privacy solutions.
We enable people to generate, guard, and reclaim their identity online - all in one place.
Create unique, disposable identities that protect your real one. Generate unlimited emails, phone numbers, passwords, and soon, credit cards - for every website, purchase, app, and situationship.
Our Data Removal engine finds and helps remove your personal information from data brokers and platforms that expose it. Our Call Guard blocks spam calls, filters unknown numbers, and keeps your real phone private. And with Cloaked Pay, you’ll be able to check out using secure virtual cards without revealing your actual financial details.
Cloaked makes privacy effortless. One click to stay connected, protected, and in control.
Investor
Nov 2025
Method builds full-spectrum security products to deliver cyber resilience to Americas critical institutions.
Board Member
May 2025
At Prepared, we aim to ensure that those working to keep our communities safe have access to the best technology - not just the best technology available to them.
Our platform empowers emergency response professionals with the data and tools to save lives in even the toughest conditions.
Whether as an adopter or as a member of our team, join us in building a safer world.
Board Member
Apr 2025
AI Agents promise transformative benefits but effective adoption is impossible without the right controls, and existing tools can’t keep pace with autonomous behaviour.
At Geordie, we help enterprises accelerate agentic innovation without unleashing risk - giving Security & IT teams an agent-native platform to understand agents, proactively mitigate exposure, and safely scale adoption.
Our platform delivers posture management, observability, and contextual interventions. Turning blind spots into visibility and unmanaged exposure into governed outcomes. With Geordie, enterprises gain the confidence to adopt AI agents securely, responsibly, and at scale.
Board Observer
Oct 2024
Armis, the cyber exposure management & security company, protects the
entire attack surface and manages an organization’s cyber risk exposure in
real time.
In a rapidly evolving, perimeter-less world, Armis ensures that organizations continuously see, protect and manage all critical assets - from the ground to the cloud. Armis secures Fortune 100, 200 and 500 companies as well as national governments, state and local entities to help keep critical infrastructure, economies and society stay safe and secure 24/7.
Armis is a privately held company headquartered in California.
Investor
Jun 2024
Built for in-house legal teams. Make your legal team a delight to interact with across the business using leading AI models.
Let anyone discover any legal knowledge, self serve workflows, triage and spot risks and let your legal team scale effortlessly.
Board Member
May 2024
AuthZed, a leader in permissions systems as a service is on a mission to help every organization build fast and secure authorization that scales. As the creators of the open-source project SpiceDB, AuthZed has established a scalable and consistent system for storing and computing permissions data—use it to build fine-grained authorization services.
Board Member
Apr 2023
A network for entrepreneurs building in stealth.
Submit your information here so investors can find you:
harmonic.ai/get-discovered
Board Member
Apr 2023
Blackwell is a driving force in healthcare cybersecurity, transforming how security operations are conducted within this critical sector. Our mission? To bring unmatched clarity and openness to cyber protections, breaking away from the outdated "Black Box" model. At Blackwell, we believe in empowerment through transparency, making health systems and HIPAA-compliant organizations active, informed participants in their cybersecurity journey.
With our foundation rooted in building a relationship of trust and openness, Blackwell departs from the shadowy norms to champion a partnership thats as transparent as it is collaborative. Our commitment to this vision shines through our 24x7 Cyber Fusion Center, a beacon of vigilance that offers round-the-clock surveillance and rapid response, keeping threats at bay.
No more "rip and replace". Optimize your existing tools and minimize disruption with Blackwells unique manage-in-place model that maximizes your existing investments. Our Pulse platform and Managed Healthcare Extended Detection and Response (MHXDR) are elevated by a dynamic fusion of state-of-the-art tools and technologies, broadening our integration library to ensure nothing less than exhaustive monitoring. These integrations arent just for show—theyre for making meaningful connections across data points, powered by advanced automation and AI. This forward-thinking approach enables Blackwell to not just react to threats, but to anticipate and neutralize them, ushering in a new era of proactive defense in healthcare cybersecurity.
Join us on this transformative journey as we redefine the landscape of cybersecurity in healthcare, moving together towards a future where security is not just a response, but a proactive stance. Welcome to Blackwell—Cybersecurity made for Healthcare.
Investor
Nov 2022
Apiiro empowers application security and development teams from companies like BlackRock, Morgan Stanley, Rakuten, and Colgate with complete visibility and actionable context they need to save time triaging alerts, fixing and preventing real risks across their modern applications and software supply chains, so they can deliver secure applications to the cloud.
✅ RSA Innovation Sandbox 2021 Winner
✅ Gartner 2021 Cool Vendor in DevSecOps
Backed by Greylock, Kleiner Perkins and General Catalyst.
Investor
Jan 2022
Perk (formerly TravelPerk) is an intelligent AI-native platform for travel and spend management.
Time-consuming bookings, endless approvals, hundreds of receipts: Perk is made to erase the work behind the work that is costing your business trillions and draining your teams of morale and productivity. At Perk, we call it shadow work.
By automating bookings, expenses, and invoice processing, Perk takes care of shadow work so your teams can get down to business—all while keeping you in control.
Founded in 2015, we’re trusted to power real work by over 10,000 companies worldwide, including Wise, On Running, and Breitling, and backed by first-class investors, such as SoftBank, Kinnevik, Felix Capital, Target Global, LocalGlobe, Spark Capital, and Noteous Partners.
Perk is a proud partner of the Audi Revolut F1 Team.
Work with Perk, and unlock the full potential of your people and your business.
Investor
Nov 2021
Lacework is the data-driven security platform for the cloud. The Lacework Polygraph® Data Platform automates cloud security at scale so our customers can innovate with speed and safety.
Only Lacework can collect, analyze, and accurately correlate data across an organization’s AWS, Azure, GCP, and Kubernetes environments, and narrow it down to the handful of security events that matter. Customers all over the globe depend on Lacework to drive revenue, bring products to market faster and safer and consolidate point security solutions into a single platform.
Board Observer
Nov 2021
Resilience is the cyber risk solution company on a mission to help make the world cyber resilient.
Founded in 2016 by experts from across the highest tiers of the US military and intelligence communities, augmented by prominent leaders and innovators from the insurance and technology industries, the privately-held firm is rewriting the rules of how cyber risk is assessed and managed for middle to large market enterprises. Rooted in decades of experience, Resilience helps financial, risk, and information security leaders continuously improve their organizations' cyber resilience by connecting cyber insurance coverage with advanced cybersecurity visibility and a shared plan to reinforce actionable cyber hygiene.
Resilience is proud to be backed by leading technology investment firms, including General Catalyst, Lightspeed Venture Partners, Intact Ventures, Founders Fund, CRV, and Shield Capital. With headquarters in San Francisco, Resilience’s team is globally dispersed, with offices in New York, Chicago, Baltimore, Toronto, and London. Resilience offers insurance coverage through its licensed and appointed insurance agency and security services through its expert security team.
For more information, visit us at www.cyberresilience.com.
Legal Disclaimer:
The content we distribute here is provided for informational purposes only, and should not be construed as legal advice on any subject matter. Arceo Labs, Inc. d/b/a Resilience and its subsidiaries and affiliates do not accept any responsibility or liability for any loss which may arise from reliance upon any information, statement, fact, figure, or expression of belief contained in this content.
Arceo Labs, Inc. d/b/a Resilience, 55 2nd St Suite 1950, San Francisco, CA 94105. All Rights Reserved.
Show all 22 investments ↓
Experience · 30 entries
All (30)
Investments (25)
Founder (1)
Board (13)
2026
Board Observer
Mar 2026
Slide is a modern, security-first Business Continuity & Disaster Recovery (BCDR) company built exclusively for Managed Service Providers (MSPs). Founded by Austin McChord (Datto Founder & former CEO) and Michael Fass (former Datto General Counsel & Chief People Officer), Slide is led by a team of industry veterans with deep expertise in backup, disaster recovery, and cybersecurity. Built from scratch with a clean-room codebase and free from legacy technical debt, Slide delivers a high-performance, easy-to-use platform designed for the future of MSPs. The company combines security, speed, simplicity, and support—without outdated pricing models or restrictive contracts. Based in Norwalk, Connecticut, Slide is backed by Base10 Partners, Outsiders Fund, and Top Down Ventures.
Board Member
Mar 2026
Native is the Cloud Security Control Plane for the enterprise. We translate security outcomes directly into the built-in controls for each cloud, simulate the impact before deployment, and continuously keep those controls aligned as environments evolve.
The result is security that is enforced at the architectural level. Security that is native to the environment, operational, and continuously adapting.
Board Member
Mar 2026
Cloaked offers people-first, everyday privacy solutions.
We enable people to generate, guard, and reclaim their identity online - all in one place.
Create unique, disposable identities that protect your real one. Generate unlimited emails, phone numbers, passwords, and soon, credit cards - for every website, purchase, app, and situationship.
Our Data Removal engine finds and helps remove your personal information from data brokers and platforms that expose it. Our Call Guard blocks spam calls, filters unknown numbers, and keeps your real phone private. And with Cloaked Pay, you’ll be able to check out using secure virtual cards without revealing your actual financial details.
Cloaked makes privacy effortless. One click to stay connected, protected, and in control.
2025
Investor
Nov 2025
Method builds full-spectrum security products to deliver cyber resilience to Americas critical institutions.
Board Member
May 2025
At Prepared, we aim to ensure that those working to keep our communities safe have access to the best technology - not just the best technology available to them.
Our platform empowers emergency response professionals with the data and tools to save lives in even the toughest conditions.
Whether as an adopter or as a member of our team, join us in building a safer world.
Show all 30 entries ↓
Investment activity
2019–2026 · 25 investments
Recent (last 2 years)Earlier
