Fundraising Fox

Modern Technical

Venture capital

San Francisco · Pre-Seed–Seed · 24 people tracked

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Investment thesis

Modern Technical Fund is a solo-GP first-check fund that backs technical founders building software for engineering, data, and security teams. It writes $500K-$1M checks into US and Israeli pre-seed and seed-stage startups, investing pre-deck, pre-product, and pre-revenue. The fund participates in priced rounds or post-money YC SAFEs and does not take board seats. Its stated mission is to help technical founders reach product-market fit faster, supported by a community of technical go-to-market operators and security, engineering, and data leaders.

Source: firm website, verified Aug 3, 2026.

Stage
Pre-Seed–Seed
Check
$500K – $1M
HQ
San Francisco, US
Leads rounds
Follows
Instruments
Equity
Founded
2024
Last 12 months
4 investments
Tracked investments
22

Team · 24 people

from the firm's website
Aaron Brown· Security Advisorin

Head of Security, IT, and GRC at Mercor with comprehensive expertise in security and governance.

Angie Lal· Security Engineering Advisorin

Head of Security Engineering at Anthropic responsible for security architecture and implementation.

Dakota McKenzie· Sales Advisorin

Sales professional with early-stage sales experience at Databricks.

Jay Wallace· Engineering Advisorin𝕏

Engineering leader at DoorDash with experience building and scaling technical teams.

Jonathan Jaffe· Security Advisorin

Chief Information Security Officer at Lemonade with experience building security programs at scale.

Larry Ullman· Technical Writer Advisorin

Technical writer who established foundational documentation and content practices at Stripe.

Surabhi Gupta· Engineering Advisorin𝕏

Chief Technology Officer at Klaviyo responsible for engineering leadership and technical strategy.

Founder mafia

4 people who came through Modern Technical went on to found or lead other companies.

What they invest in

from 14 of 22 portfolio companies

AI & Machine Learning ×13Developer Tools ×8Cybersecurity ×6Enterprise Software ×6Cloud Computing ×4Data & Infrastructure ×4SaaS ×3Advanced Manufacturing ×1

HQs:United States×7Israel×1

Who they back

founder profiles across 8 portfolio companies
38%
solo founders
3 of 8 mapped founding teams

Founding team size:solo founder×32 founders×33 founders×2

Investments · 22 tracked

founders shown can be your intro path

By year:2026 · 32025 · 25 dated

6 River Systems6river.com

Boston, US

Rylan Hamilton(President)Jerome Dubois(Treasurer and Secretary)

Co-investorsEclipse VenturesMenlo VenturesNorwest Venture Partners

Costanoa Venturescostanoa.vcinMar 2026

Costanoa is a venture capital firm that backs early-stage founders solving large, difficult problems, providing long-term partnership and operational support.

Greg Sands(Founder)inAmy Cheethamin

Co-investorsCostanoa VenturesFoundryUnion Grove Venture PartnersCherry VenturesRain Capital

Detectionsdetections.ai

Co-investorsWebb Investment Network

Dratadrata.comin𝕏

Drata offers a compliance automation platform that centralizes controls and evidence, continuously monitors controls, and tracks remediation so teams can maintain audit readiness across multiple frameworks.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Diego, US

Adam Markowitz(Chief Executive Officer & Co-Founder)inDaniel Marashlian(Chief Technology Officer & Co-Founder)inTroy Markowitz(Chief Operating Officer & Co-Founder)in

BoardTim Jackson(Director)William Griffith(Director)Oren Yunger(Director)

Co-investorsAAF Management Ltd.Alkeon InnovationBallistic VenturesBasis Set VenturesComcast VenturesConverge+11 more

Dremiodremio.comin𝕏

Dremio provides an Agentic Lakehouse platform that enables fast, governed access to enterprise data across multiple sources without ETL, with an AI Semantic Layer for business context and autonomous infrastructure management.

AI & Machine LearningData & InfrastructureEnterprise Software

Tomer Shiran(Founder)inSendur Sellakumar(CEO)in

Co-investorsSapphire VenturesInsight PartnersRedpoint VenturesAlpha Square GroupCisco InvestmentsDTCP+5 more

Effxeffx.com

effx built a platform to help engineering teams collaborate and work more productively, with a focus on microservices architectures.

Developer ToolsEnterprise SoftwareSaaS

Co-investorsCowboy VenturesESSENCE VCKleiner PerkinsTokyo BlackEssence Venture Capital

Elementaryelementary-data.comin𝕏

Elementary builds data observability tools that monitor data quality and reliability for modern data teams.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareTel Aviv-Yafo, IL

Maayan Salom(Founder)inOr Avidov(Founder)in

Co-investorsY CombinatorOUP (Osage University Partners)

Fossafossa.comin𝕏

FOSSA provides audit-grade open source license compliance software that scans codebases with full-text analysis to detect licenses, enforce policies, and automatically generate attribution documents.

AI & Machine LearningCybersecurityDeveloper ToolsLegalTechSaaSSan Francisco, US

Kevin Wang(Founder)in

Co-investorsCanvas VenturesMetaplanetNorwest Venture Partners1517Bain Capital VenturesCostanoa Ventures+2 more

Keycardkeycard.aiin𝕏Oct 2025 · $38M

Keycard provides infrastructure for AI agents to operate safely and securely in production environments, enabling developers to connect agents to services across multiple clouds while maintaining identity, policy, and audit controls.

AI & Machine LearningCloud ComputingCybersecurityDeveloper Tools

Ian Livingstone(Founder, CEO)inMatthew Creager(Founder, Product & Marketing)inJared Hanson(Founder, Technology)in

Co-investorsAcrew CapitalAndreessen Horowitzboldstart venturesExceptional CapitalMantis Capital

Keycardkeycard.shin𝕏

Keycard provides access control and identity management for AI agents, resolving a composite identity (user, device, agent, task) and issuing short-lived, least-privilege credentials scoped to each task when an agent requests access to tools, APIs, and data.

AI & Machine LearningCybersecurityDeveloper Tools

Co-investorsTapestry VCVermilion Cliffs VenturesAcrew CapitalAndreessen Horowitzboldstart venturesEssence Venture Capital

Maestromaestro.dev𝕏

Maestro is an open-source mobile UI testing tool that runs human-readable YAML end-to-end tests on iOS simulators and Android emulators, with a CLI, visual test IDE (Studio), cloud runner, and an MCP server for AI agents.

AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US

Jacob Krupski(Founder)Leland Takamine(Founder)

Co-investorsAcronym Venture CapitalDraper AssociatesDraper DragonEssence Venture CapitalNetEaseNew Stack Ventures+3 more

Manifoldmanifold.incin𝕏Mar 2026 · $8M

Manifold operates a frontier AI lab providing GPU compute infrastructure with hardware-backed data protection and confidential computing capabilities.

AI & Machine LearningCloud ComputingData & InfrastructureAustin, US

Co-investorsDigital Currency GroupCherry VenturesCostanoa VenturesRain Capital

Manifoldmanifoldindustries.aiinMar 2026 · $8M

Manifold builds autonomous warehouse robots that perform case picking, palletizing, and trailer loading/unloading, combined with orchestration software that connects to existing ERP, WMS, and WES systems.

Advanced ManufacturingAI & Machine LearningHardwareLogistics & Supply ChainRoboticsLos Angeles, US

Joshua Ibrahim(Founder)inNicolas Yeh(Founder)in

Co-investorsY CombinatorCalibrate VenturesCherry VenturesCostanoa VenturesIndustry VenturesRain Capital+2 more

Manifold Securitymanifold.securityin

Manifold builds AI Detection and Response security for enterprises deploying autonomous AI agents, monitoring agent behavior at runtime across source code, pipelines, and production systems.

AI & Machine LearningCybersecurityEnterprise Software

Co-investorsRain CapitalCherry Ventures

Metalbearmetalbear.comin𝕏

MetalBear builds mirrord, a development platform that enables developers and AI agents to code against real cloud environments locally instead of using staging clusters or ephemeral environments.

AI & Machine LearningCloud ComputingDeveloper Tools

Aviramin

Co-investorsTLV Partners

RunRevealrunreveal.comin𝕏Apr 2025 · $7M

RunReveal is a security operations platform that ingests, normalizes, enriches, and analyzes security logs, with AI-powered detection and response built in via native AI chat and a Model Context Protocol server.

AI & Machine LearningCybersecurityData & InfrastructureAustin, US

Alan Braithwaite(CTO & Co-Founder)Evan Johnson(CEO & Co-Founder)Evan J Johnson(Founder)in

BoardJohn Cowgill(Director)in

Co-investorsCostanoa VenturesOkta VenturesRuntime Ventures

Stealth Agent Orchestration Platform
Stealth AI Security Company
Stealth Phishing Detection Company
Stealth Red Teaming Platform
Stealth Solutions Engineering Automation Platform
Topogy (Formerly FinTe)topogy.comin𝕏

Topogy provides a context layer for AI-native software engineering, giving teams shared system context and tracking architectural consistency and outcomes.

AI & Machine LearningDeveloper ToolsEnterprise Software

Co-investorsGenerationship

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Modern Technical made?
Modern Technical has 18 tracked investments, including 1 dated in the last 24 months.
What stage does Modern Technical invest at?
Modern Technical invests at the Pre-Seed, Seed stages.
What is Modern Technical's typical check size?
Modern Technical typically writes checks of $500K – $1M.
What sectors does Modern Technical focus on?
Modern Technical focuses on AI & Machine Learning, Cybersecurity, Data & Infrastructure, Developer Tools, Enterprise Software, SaaS.
Where is Modern Technical located?
Modern Technical is headquartered in San Francisco, US.
Does Modern Technical lead rounds?
Modern Technical typically participates in rounds rather than leading them.
Who does Modern Technical co-invest with?
Modern Technical most often shares deals with Norwest Venture Partners, Cowboy Ventures, Lightspeed Venture Partners, among 33 tracked co-investors.

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