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June 8, 2026

Angel Registry Update - June 8, 2026

Angel Registry Update - June 8, 2026

Angel Registry Update — June 8, 2026

Today's report covers 15 funding deals totaling over $271M, 35 SEC EDGAR Form D filings, and deep-dives on 5 elite angel investors. Key themes: cybersecurity dominance (4 deals), AI agents, and defense tech.

Section 1: Tech & AI Startup Funding

Vatn Systems — $60M
Series A
Defense tech building autonomous underwater vehicles (AUVs) for the US military, allied nations, and commercial customers.
Investors: Not disclosed
A (Autonomous Security) — $37M
Early Stage
Autonomous offensive security startup using AI to continuously break into customers' systems to find and fix attack paths.
Investors: Lightspeed Venture Partners, Cyberstarts. Angels: Assaf Rapaport (Wiz CEO), Yotam Segev (Cyera CEO)
Bobyard — $35M
Series A
AI platform for construction estimating and takeoff.
Investors: Not disclosed
SuperCircle — $24M
Series A
Full-stack textile waste management platform for the world's top retail brands.
Investors: Not disclosed
Opal Security — $23M
Funding Round
AI-native access governance platform.
Investors: Greylock, Battery Ventures, Cambium Capital
Prime Security — $20M
Series A
Creator of the first Agentic Security Architect.
Investors: Not disclosed
Safebooks — $15M
Seed
Pioneer in Financial Data Governance.
Investors: Not disclosed
Upriver — $14M
Seed
AI-native data engineering platform automating the data layer for enterprise AI initiatives.
Investors: Valley Capital Partners, Hetz Ventures
Kilo Code — $8M
Seed
Open source coding agent.
Investors: Not disclosed
Double — $6.5M
Series A
Modern close management and practice management platform for accounting firms.
Investors: Not disclosed
Channel3 — $6M
Seed
Building the connected database of every product on the internet.
Investors: Matrix, Ludlow Ventures. Angels: Paul Graham, Sri Batchu, Matteo Franceschetti
Reset — $6M
Seed
Embedded earned wage access platform for credit unions and community banks.
Investors: Georgia's Own CU, InTouch CU, Chartway CU, VyStar CU, One Washington Financial
Buildcheck AI — $5.9M
Seed
AI-powered construction design review platform.
Investors: Not disclosed
Paypercut — $5.8M
Seed
Fintech payments platform.
Investors: Concentric, Passion Capital, Araya Ventures
BoodleBox — $5M
Seed
Leading platform for collaborative AI in higher education.
Investors: Not disclosed

Angel Investor Deep-Dives

Paul Graham
Startup Accelerator & Tech Expert
Location: London, England, United Kingdom
Email: pg@ycombinator.com
LinkedIn: https://uk.linkedin.com/in/paul-graham-899452316
X/Twitter: https://x.com/paulg
Paul Graham is an English-American computer scientist, writer, entrepreneur, and investor. He is best known as the co-founder of Y Combinator, a prominent startup accelerator that has funded over 3,000 startups, including Airbnb, Dropbox, Stripe, and Reddit. Prior to Y Combinator, he co-founded Viaweb, the first software as a service company, which was acquired by Yahoo in 1998. He is also the author of several books on programming and essays on startups.
Sri Batchu
Growth & Marketing Expert / B2B SaaS & Marketplaces Investor
Location: San Francisco, California, United States
Email: srifromwi@gmail.com
LinkedIn: https://www.linkedin.com/in/sribatchu
X/Twitter: https://x.com/sri_batchu
Sri Batchu is a seasoned growth and operations leader and active angel investor with a strong track record at hyper-growth companies. He most recently served as the Chief Marketing Officer at The RealReal and is a Partner at 20Growth. Previously, he was the Head of Growth at Ramp, led growth strategy and operations at Instacart (where he helped build their ads business), and was an early operational leader at Opendoor. He holds degrees from Dartmouth College and Harvard Business School. As an active angel investor with over 40 startup investments, his portfolio includes early-stage B2B SaaS platforms, digital marketplaces, and AI companies. Notable recent investments include participating in the $6M Seed round for Channel3 (an AI agentic commerce infrastructure startup), as well as backing companies like Loft, Airgarage, Flock Homes, and Datafold.
Matteo Franeschetti
Health Tech & AI Expert
Location: New York, New York, United States
Email: matteo@eightsleep.com
LinkedIn: https://www.linkedin.com/in/matteofranceschetti
X/Twitter: https://x.com/m_franceschetti
Phone: +1 646-476-4015
Matteo Franceschetti is the Co-Founder and CEO of Eight Sleep, a sleep fitness company that leverages AI and biometrics to optimize sleep and longevity. He has a background in entrepreneurship and is an active angel investor, having made over 18 investments. His recent investments include participating in the $6M Seed round for Channel3, a company building infrastructure for agentic commerce. He is recognized as a leader in health tech and sleep optimization.
Assaf Rapaport
Cybersecurity and Cloud Security Expert
Location: New York, NY, United States
Email: assaf.rappaport@wiz.io
LinkedIn: https://www.linkedin.com/in/assafrappaport
X/Twitter: https://x.com/assaf_rappaport
Assaf Rapaport is the Co-Founder and CEO of Wiz, a leading cloud security company that was acquired by Google for $32 billion in 2024. Prior to Wiz, he was the General Manager of R&D at Microsoft Israel and the Co-Founder and CEO of Adallom, a cloud security company acquired by Microsoft. He holds an M.Sc. in Computer Science from the Technion Israel Institute of Technology and is a graduate of the Talpiot Military Academy. Recently, he has been active as an angel investor, participating in a $37 million funding round for 'A', an autonomous offensive security startup.
Yotam Segev
Cybersecurity and Data Security Expert
Location: New York, New York, United States
Email: yotams@cyera.io
LinkedIn: https://linkedin.com/in/yotam-segev
Yotam Segev is the co-founder and CEO of Cyera, a rapidly growing data security company specializing in Data Security Posture Management (DSPM). He co-founded the company in March 2021 with Tamar Bar-Ilan to solve enterprise-scale data security challenges, particularly in the age of AI. Under his leadership, Cyera has raised significant funding, including a recent $400 million round, valuing the company at $9 billion. Prior to founding Cyera, Segev served in the Israeli Military Intelligence's elite Unit 8200, where he led the Cyber Department and co-founded the unit's cloud security division. He holds a Bachelor of Science in Computer Science and Physics from The Hebrew University of Jerusalem and is a graduate of the prestigious Talpiot Leadership Academy. His background combines deep technical expertise with extensive leadership experience in cybersecurity.

Social Media Post Pack

LinkedIn / X Post:

🚀 Startup funding roundup (June 8, 2026):

• Vatn Systems: $60M Series A (autonomous underwater vehicles)
• A: $37M (autonomous offensive security - Wiz CEO angel!)
• Bobyard: $35M Series A (AI construction estimating)
• SuperCircle: $24M Series A (textile waste management)
• Opal Security: $23M (AI access governance - Greylock)
• Channel3: $6M seed (Paul Graham angel!)

15 deals | $271M+ raised | 35 EDGAR Form D filings

Cybersecurity is EATING the world today - 4 security deals in one day.

#StartupFunding #VentureCapital #Cybersecurity #AI #DefenseTech

Section 2: SEC EDGAR Form D Filings (June 8, 2026)

35 Form D filings recorded today.

Operating Companies (15)

BREP Residential, LLC
CA | Residential | $2,300,000
• Andrew Parker
S4N Holdings, LLC
PA | Other Banking and Financial Services | $8,098,474
• Gino Piscopo
• Frank Piscopo
• Adam Wise
Magnolia Developments LLC
WA | Residential | $1,890,000
• Ryan Hardy
NV MEDTECH, Inc.
NV | Other Health Care | $20,890,293
• George Wallace
• Christopher Martin
• William Kelly
• Jeffrey Estes
Occam Edge, Inc.
CA | Other Technology | $2,000,000
• Kuy Hun Koh Yoo
• Christian Okoye
palma ai Inc.
CA | Computers | $2,000,000
• Patrick Eden
Lunaris NNN Fund I L.P.
CA | Commercial | $114,528,000
• LLC Lunaris NNN Fund I GP
• LLC Lunaris Capital Management
• David Grieve
• Andrew Carroll
• Prashant Upadhyay
Heat Safety Solutions, LLC Series 6
OK | Other Technology | $5,000,000
• GREG WOMACK
Heat Safety Solutions II, LLC Series 10
OK | Other Technology | $5,000,000
• GREG WOMACK
Horizon Growth & Income Fund LLC
DE | Commercial | $125,000,000
• DERRICK CHRISTY
MC QOF, LLC
AZ | Residential | $13,250,000
• Ross McCallister
• Kenneth McElroy
Green Acres R&D Processors LLC
PR | Agriculture | $500,000
• Stephen Inglis
Outlast Power Inc.
NY | Other Energy | $4,000,000
• Ralph Wiser
• Ryan Bayne
Peak Debt Fund I, LLC
TX | REITS and Finance | $20,000,000
• Ryan Bowers
Sunrun Inc. (RUN)
CA | Other Energy | $75
• Mary Powell
• Danny Abajain
• Jeanna Steele
• Paul Dickson
• Edward Fenster
• Lynn Jurich

Investment Funds & SPVs (20)

Citizen Mint All Weather Fund LP | CA | $20,000,000 | Joshua Hile, James Dunford
ZhenZhen Ventures Series LLC | DE | $200,000 | Zhen Tan
IronArc Opportunities XXV, LP | TX | $9,093,246 | Patrick Flynn, n/a IronArc GP-A, LLC
Mount Lumina Fund II, a Series of Embedding Opportunity Funds, LLC | CA | $300,000 | Jie Luo
Builders-TO-0601 Fund III, a series of Platform Funds 2026, LP | WA | $840,000
SINGULARITY OPPORTUNITY SPRING 2026 LLC | AZ | $500,000 | Gurpreet Jaggi
Signal Peak Fund I, a Series of Embedding Opportunity Funds, LLC | CA | $600,000 | Jie Luo
ISQ Cube Safety Co-Invest, L.P. | FL | Indefinite | n/a ISQ Global Fund IV GP, LLC, n/a ISQ Holdings, LLC, Gautam Bhandari
Bighorn Carbon Fund, LLC | DE | $12,000,000 | Charles Chambless, Fred Gray
LU-0420 Fund II, a series of Roll Up Vehicles, LP | WA | $1,035,000
NI-0225 Fund III, a series of Grant Park Ventures, LP | WA | $419,588
AL-0220 Fund I, a series of AX-RN-Funds, LP | WA | $80,000
SI-0209 Fund III, a series of Roll Up Vehicles, LP | WA | $397,712
PA-1004 Fund I, a series of Chaos Ventures Syndicate, LP | WA | $233,000
SPACE CITY ABODES LLC | TX | Indefinite | ROSCH WADERA
Indelible Ventures Fund II, LP | N8 | $5,000,000 | Kevin Brockland
BC BRIDGE DEBT WAREHOUSE II, LLC | CO | $24,000,000 | Joseph Roddy
PEP Energy Equity Opportunities Fund LP | TX | Indefinite | Daniel Pickering
SailingStone Global Natural Resources Fund, L.P. | TX | Indefinite | n/a SailingStone Global Natural Resources GP, LLC, n/a SailingStone Capital Partners LLC, MacKenzie Davis
Champion Capital LLC | CO | Indefinite | Nicholas Edwards
Angel Registry Update — June 8, 2026
Sources: Fortune, Crunchbase, BusinessWire, PR Newswire, FinTech Global, VC News Daily, Wefunder, SEC EDGAR
Data compiled autonomously. Verify before acting.

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