SI

Partnership Manager

SixThirty
Posted onJan 8, 2026
LocationSt. Louis, St. Louis city, Missouri, United States (Hybrid)
Employment typeFull-time
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SixThirty Ventures (“SixThirty”) invests in early-stage companies shaping enterprise FinTech, InsurTech, digital health, and information security. Our investors are leading corporations across financial services, insurance, and enterprise technology. We partner with them to connect them with the startups defining the future of their industries, and deliver both strategic and financial returns on investment.

Our mission is to accelerate collaboration between startups and corporates—building trust, driving innovation, and delivering returns for our investors and portfolio companies alike.

About the Role

As SixThirty grows, we are deepening and expanding our corporate engagement. The Partnership Manager will be instrumental in strengthening corporate relationships, leading collaborative programs, and elevating SixThirty’s brand presence among our global corporate partners.

You will work with the team to manage a portfolio of corporate relationships, lead engagement initiatives such as Circles and multilateral corporate partner meetings, and work cross-functionally to ensure consistent, strategic engagement at both executive and operational levels.

This role blends relationship management, strategic program design, and communications, and offers a unique opportunity to both shape and strengthen how SixThirty engages with industry leaders and startups. A successful Partnership Manager will build positive, long-term relationships and drive collaboration between large corporates & startups, and is a strategic thinker and strong communicator, with strong problem-solving skills.

Key Responsibilities

Corporate Relationship Management

  • Support corporate relationships with SixThirty’s leaders and execute tailored engagement strategies aligned with each corporation’s innovation and investment priorities.

  • Research priorities, prepare for meetings, and expand points of contact at corporate partners

  • Build systems to deepen & expand our ability to track & measure corporate relationships

  • Coordinate internally across the Partnerships and Investments teams to identify collaboration opportunities, facilitate startup introductions, and track partnership success.

  • Participate in corporate partner meetings, ensuring high-quality, insights-driven interactions.

  • Support CEO-level and day-to-day engagement, ensuring consistent, high-value touchpoints.

Corporate Engagement & Events

  • Execute SixThirty’s CEO Summit, Investment Committees, Circles Program and other events: designing agendas, curating participants, and driving impactful outcomes.

  • Expand corporate partner engagement, including multi-corporate sessions (both virtual and in-person) that foster cross-corporate partner collaboration and thought exchange.

Communications & Marketing

  • Collaborate with internal stakeholders to shape and manage SixThirty’s external voice and presence across channels.

  • Lead the development and dissemination of newsletters, impact reports, and other communications that strengthen our reputation as a top-tier VC.

  • Build, evaluate & implement tools and platforms to enhance corporate partner experience and engagement.

Qualifications

  • Bachelor’s degree in business, marketing, communications, or related field. AI-Native.

  • 4–5 years of experience in consulting, partnership management, client relations, or business development, ideally in venture capital, financial services, or healthcare.

  • Proven ability to manage senior corporate relationships and influence at executive levels.

  • Strong communication, facilitation, and presentation skills, comfortable leading strategic conversations with C-suite executives.

  • Highly organized & proactive, with the ability to manage multiple priorities & drive initiatives forward.

  • Experience managing events and communications programs that engage executive audiences.

  • Strong analytical and strategic thinking skills, with a focus on delivering measurable impact.

  • Entrepreneurial mindset and passion for innovation.

The Offer

This is a full-time, paid position with a competitive salary and incentive structure, plus comprehensive benefits including: health, dental, vision, 401(k), PTO, and growth opportunities. Travel and after-hours work may be required.

To Apply

Please send your resume and responses to the following questions to Molly Hoffmeyer, Director of Corporate Partnerships, at molly@sixthirty.co:

  • Tell us about yourself (50 words max).

  • Why are you interested in this role? (250 words max).

  • Why is collaboration between startups and large corporations important to you, and what are the keys to making it work? (250 words max).

  • In the financial services/insurance industry, what is the single most impactful, non-trivial opportunity for disruption over the next 3-5 years, and how can a corporate/startup partnership be impactful? (500 words max)

SixThirty is a venture firm designed to invest in the most innovative and promising enterprise FinTech, InsurTech, cybersecurity, and digital health ideas from across the globe and collaborate with like minded corporate partners to mentor and grow them to great businesses.

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