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SixThirty

We invest in early-stage enterprise technology companies, bringing a network of category-leading incumbents and seasoned operators to scale-up big ideas and bold founders.

Clayton, MO, USA

Description

SixThirty (SixThirty Ventures, LLC) is a global early-stage venture capital firm headquartered in St. Louis, MO, USA, that invests in startups operating at the intersection of FinTech, InsurTech, digital health, privacy/security, and enterprise technology — pairing founders with corporate LPs and incumbents to accelerate go-to-market and strategic growth. 

Specific Funding Stage
Pre-Seed / Seed: Core focus — SixThirty backs earlier institutional rounds, typically where companies have product/market fit or early revenue and need strategic capital.
Series A & Early Growth: Participates up through early growth and Series A/B rounds depending on company trajectory. 

Investment Amount and Percentage Equity (Company-Level)
Typical Investment Size: Generally in the $100,000 – $250,000 range per company on the earlier side of rounds, though total participation can be higher when co-investing with partners; some databases indicate checks may range up to ~$500K or more depending on stage and co-investors. 

Equity Taken:
• SixThirty does not publish a fixed equity percentage it takes across all investments — equity is negotiated per deal based on valuation, total round size, and the company’s stage (common practice for institutional VC firms).
• Historical accelerator/cohort programs and industry sources suggest equity positions negotiated with portfolio startups often fall in the ~5%–10% range for the firm’s participation, but this is not a hard public requirement and varies by company and round (inferred from past cohort terms and typical early institutional behavior).
• As an institutional VC, when SixThirty leads or co-leads seed/early rounds, founders should expect meaningful minority ownership — typical ranges in the ~5%–15% band for individual institutional investors writing early checks — with total dilution across all seed investors usually landing in ~10%–25% of the company’s equity. (This reflects general early institutional norms applied to SixThirty’s check sizes; exact percentages are always deal-specific and negotiated.)

Equity Structure: Standard priced preferred equity or equivalent early institutional instruments like SAFEs/convertibles depending on round terms and founder preference.
Governance: With meaningful minority stakes, SixThirty may negotiate board or observer rights in deals where it leads or is closely aligned.
Submission Method: Startups can reach out via SixThirty’s website or through ecosystem introductions; direct outreach to the team or warm intros via co-investors and corporate LP partners can help spark conversations. 
SixThirty’s model emphasizes matchmaking with corporate partners in financial services, insurance, and health markets to build strategic relationships alongside capital.

Eligibility

Sector Focus: FinTech, InsurTech, digital health privacy/security, enterprise tech with strong B2B enterprise or regulated market applications.
 Geography: Global investment reach with emphasis on U.S. and major global markets including Europe and Asia.
Stage: Early institutional stages — Seed through Series A/B
Company Profile: Founders with strong domain expertise and scalable technology aimed at large enterprise sectors like finance and health.

Process

Initial Intake: Review of pitch and alignment with SixThirty’s thesis. 
 Partner Evaluation: Internal evaluation focusing on market potential, product, and team. 
 Due Diligence: Deep diligence across technical, commercial, and team aspects.
 Term Negotiation: Valuation, governance, and rights negotiation with founders and co-investors.

What an Applicant can Obtain

Strategic Capital: Institutional capital aligned with a network of corporate LPs (e.g., Edward Jones, RGA, Allianz Life) and ecosystem partners to support commercial growth.
Go-to-Market Support: Access to corporate partnerships, distribution channels, and strategic pilots with established incumbents. 
Network & Mentorship: Deep network of advisors, operational partners, and connections to follow-on capital.