SixThirty Ventures
Venture capitalActively deployingSt. Louis · Pre-Seed–Series A · 13 people tracked
Also known as SIXTHIRTY VENTURES, LLC
Investment thesis
SixThirty invests in early-stage startups in fintech, insurtech, privacy and digital health, focusing on the intersection of health, wealth and privacy. Its platform brings together founders and established institutions to accelerate trust and collaboration, offering startups a network of category-leading incumbents and experienced operators to help them scale. The firm takes a global approach, backing strong ideas worldwide while maintaining both macro-global and micro-local perspectives on its target sectors, supported by a global team and a corporate LP network.
Source: firm website, verified Aug 3, 2026.
Team · 13 people
from the firm's website & public directories
What they invest in
from 63 of 107 portfolio companiesFintech ×38SaaS ×29AI & Machine Learning ×22Enterprise Software ×20Cybersecurity ×17Data & Infrastructure ×13InsurTech ×10Developer Tools ×5
HQs:United States×20Canada×3Switzerland×2Israel×2United Kingdom×1Hong Kong×1
Investments · 107 tracked
founders shown can be your intro pathCheck Point delivers unified security solutions for artificial intelligence, infrastructure, data, and users across on-premises, cloud, and hybrid environments.
AI & Machine LearningCloud ComputingCybersecurity
Angle Health is an AI-enabled health insurance platform that serves employers and their employees by consolidating carrier, third-party administrator, and managing general underwriter functions into a single integrated experience.
AI & Machine LearningFintechHealthtechInsurTechSaaSSan Francisco, US
Armilla AI is a managing general agent offering liability coverage, performance warranties, and risk assessments for AI systems.
AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechInsurTechToronto, CA
Dan Adamson(Founder)inKarthik Ramakrishnan(Founder)inBaiju Hasmukhrai Devani(Executive Officer, Director)Raif Barbaros(Director)
Assembly Payments offers an API-powered platform for businesses to create and manage end-to-end payment flows, including collection, disbursement, automated reconciliation via virtual accounts, and embedded payments.
Developer ToolsFintechSaaS
bondIT provides AI-driven software for fixed income investing, covering portfolio construction, credit analytics, trade execution, compliance, and reporting.
AI & Machine LearningFintechSaaS
Botdoc provides Secure Digital Transport (SDT), a patented digital infrastructure that moves sensitive data with end-to-end encryption, no recipient login or portal, and no residual data footprint.
CybersecurityData & InfrastructureSaaS
Candidly provides AI-powered solutions and tools, including conversational AI, for managing student debt and related financial benefits.
AI & Machine LearningFintech
Cheddar is a usage-based billing platform that tracks customer activity separately from pricing rules, letting developers integrate subscription management, invoicing, payment processing, and revenue reporting through a few API calls.
Developer ToolsFintechSaaS
CipherStash provides infrastructure and tools for building privacy-first applications, enabling developers to protect data without requiring cryptographic expertise.
CybersecurityData & InfrastructureDeveloper ToolsBrooklyn, US
Daniel Draper(Executive Officer, Director)
Cirrus is a software platform for SBA lenders that centralizes document management, team collaboration, and loan origination with automated workflows, secure document sharing, and audit-ready compliance tracking.
Enterprise SoftwareFintechSaaS
CurrencyFair is an online cross-border payment and foreign exchange service that enables customers to send international payments across 20+ currency corridors.
FintechDublin, IE
Cyber Observer, now part of XM Cyber, offers a Security Controls Monitoring module for continuous, real-time monitoring of an organization's security controls and cybersecurity posture.
CybersecurityEnterprise SoftwareSaaS
Textie is a consumer AI platform that combines multiple AI tools in one account, including text generation, chat, presentation creation, image generation, document translation, and speech-to-text/text-to-speech.
AI & Machine LearningConsumerSaaS
Portland, US
Allyson Ray(Manager)Kenneth Ray(Manager)David N. Joseph(Manager)Owen H. Brown(Manager)
Provides an AI-powered social media support tool (Social Intelligent Virtual Agent) that generates on-brand automated responses, moderates content, analyzes sentiment, and escalates complex issues to live agents across platforms like Instagram, Facebook, LinkedIn and X.
AI & Machine LearningMarketing TechSaaS
Diesta is a payments and reconciliation platform built specifically for the commercial insurance industry, automating premium collection, distribution, and reconciliation across policy systems, banks, and payment providers via a specialised financial sub-ledger.
FintechInsurTechSaaSLondon, GB
Equipifi provides flexible payment infrastructure that enables banks and credit unions to offer real-time purchasing power to their customers under their own brand.
Enterprise SoftwareFintechSaaSScottsdale, US
Bryce Deeney(Founder)Colleen Shannon(Executive Officer)
BoardGregg Scoresby(Director)Mary Keegan(Director)Jeff Liesendahl(Director)Lou Alexander(Director)
Fenris provides real-time data enrichment and predictive AI solutions for insurance carriers, agencies, brokers, and underwriters to accelerate quoting, improve risk assessment, and personalize customer experiences.
AI & Machine LearningData & InfrastructureInsurTech
This page is FinLocker's partners directory, listing partner organizations (such as Homegenius, TransUnion, Sagent, Total Expert, Argyle, and others) that operate across mortgage, real estate, credit, and financial services technology.
FintechPropTechSaaS
Brian Vieaux(Executive Officer)Andria Thomas(Executive Officer)Brian O'Reilly(Director)Eric Ray(Director)Tim Stern(Co-Founder)Bryan Garcia(Chief Technology Officer)
FinTech Studios operates an intelligence engine platform that synthesizes information from billions of global sources across 100+ languages and delivers continuous, proactive intelligence briefings to users.
AI & Machine LearningData & InfrastructureSaaS
Finverse provides an open banking API that connects to banks across Asia Pacific to enable businesses to send and receive payments directly between accounts and access financial data.
Data & InfrastructureFintechHong Kong, HK
FintechNew York City, US
Yanfeng Sun(Director)Nathan Stevenson(Executive Officer, Director)Mark Rodrigues(Director)
Funding Societies operates a digital lending and debt investment platform that connects SMEs across Southeast Asia with financing products and individual/institutional investors.
B2B MarketplacesEnterprise SoftwareFintechSingapore, SG
Imburse Payments (part of the Duck Creek ecosystem) provides an embedded payment platform for property and casualty insurers, connecting payments directly to policy, billing, and claims workflows.
FintechInsurTechSaaS
IVM provides a software platform for brokers, asset managers, private banks, and advisors to design structured products and derivatives strategies using AI-driven analytics and optimization tools.
AI & Machine LearningFintechSaaS
Kriptos provides AI-powered software that automatically analyzes, classifies, and labels documents to prevent data leakage and support regulatory compliance for organizations.
AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareTiburon, US
Christian Torres(Executive Officer)
Wilmington, US
Stuart Olshansky(Executive Officer, Director)Norvell Miller(Executive Officer, Director)David Lloyd(Director)Karl Ricanek, Jr.(Executive Officer, Director)
LendingFront provides an embedded platform that helps banks, payment companies, and software firms cross-sell financial products to small business customers through real-time data and behavioral insights.
Enterprise SoftwareFintechSaaS
Frequently asked questions
- What stage does SixThirty Ventures invest at?
- SixThirty Ventures invests at the Pre-Seed, Seed, Series A stages.
- What is SixThirty Ventures's typical check size?
- SixThirty Ventures typically writes checks of $100K – $250K.
- What sectors does SixThirty Ventures focus on?
- SixThirty Ventures focuses on Cybersecurity, Digital Health, Enterprise Software, Fintech, InsurTech, Sector Agnostic.
- Where is SixThirty Ventures located?
- SixThirty Ventures is headquartered in St. Louis, US.
- Does SixThirty Ventures lead rounds?
- SixThirty Ventures typically participates in rounds rather than leading them.
From the blog
visit blog ↗SixThirty recently invested in infrastructure addressing institutional gaps in stablecoins and home-based healthcare delivery. The firm is focused on platforms enabling trust and coordination as financial services shift to blockchain rails and healthcare moves from hospitals into homes, supported by new labor models and financial planning tools for aging. AI summary
Images
Co-investors · 21
TLV Partners is an Israeli early-stage venture capital firm that backs founders from day zero onward across sectors such as AI, cybersecurity, fintech, insurtech, healthcare and quantum computing.
Cyber Mentorship Fund (CMF) is an investment firm focused on funding and mentoring early-stage cybersecurity startups, pairing capital with a network of active entrepreneurs, advisors, and industry experts.
Rally Ventures is an early-stage venture capital firm focused exclusively on B2B/business technology companies, backing high-potential startups across sectors such as AI/ML, cybersecurity, fintech and SaaS.
AlbionVC is an early-stage venture capital firm backing European founders, providing both capital and operational expertise across deeptech, health, finance, and intelligence sectors.
American Family Ventures (AFV) is a venture capital firm focused on insurance and insurance-adjacent innovation, backed by an ecosystem of limited partners, founders, and innovators across major insurance lines.
Triventures is a global venture capital fund with roots in healthcare that invests in early-stage companies across multiple industries, focusing on bio-convergence and data-driven technologies.
Lightspeed Venture Partners is a global venture capital firm known for backing AI and technology founders, emphasizing deep, hands-on partnerships with the companies it funds.
Foundation Capital is a venture capital firm that invests in technology startups, with a focus on AI and B2B companies, and produces content including the 'AI in the Real World' podcast.
True Ventures is an early-stage venture capital firm that writes the first check for founders and supports them through subsequent stages of growth.
Plug and Play is an innovation platform that connects corporations, governments, startups, investors, and universities to drive innovation.
Trinity Ventures is an early-stage venture capital firm that invests in mission-driven entrepreneurs and their companies.
Standard Capital leads Series A rounds in top post-product-market-fit startups through a fast application and interview process, taking a minimum 10% ownership without board seats and supporting founders via cohort-based group office hours in San Francisco.
▶9 more co-investors
Viola VenturesStorm VenturesOctopus VenturesTen ElevenExpon CapitalPicture CapitalIlluminate FinancialIA Capital GroupHetz Ventures
Firms observed investing alongside SixThirty Ventures, from public investor directories. Shared companies are the overlap with SixThirty Ventures's recorded portfolio.
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