Life Science Marketing · Financial Strategy · AI

The team you call when you're looking to scale. Fast.

We bring the expertise and systems your team doesn't have yet.

Fractional Engagements AI Infrastructure Marketing & Digital Financial Strategy New England + Remote

Corsiventures is a fractional consulting and marketing firm. We work with funded life science companies at every stage that need senior-level expertise without building out a full-time team.

What We Do

Three disciplines.
One roof.

📣
Marketing & Digital

Full-service digital marketing for life science companies. Social presence, websites, trade shows, and brand campaigns.

  • Social media strategy and management
  • Website build and management
  • Trade show project management
  • Digital campaigns and brand positioning
📊
Financial Strategy

Fractional CFO-level support for life science companies. Cash flow modeling and investor reporting, without the $200K hire.

  • Fractional CFO and operational finance
  • Cash flow modeling and investor reporting
  • Profitability planning and burn rate management
  • Scaling strategy and growth planning
🤖
AI Infrastructure

We build and deploy AI systems for life science companies using Claude, ChatGPT, Grok, and Perplexity. Set up in days, running in real workflows.

  • Full Claude AI stack setup
  • Workflow automation and connectors
  • Team training on AI tools
  • Process redesign around AI systems
See Full Services
Why Corsiventures

What sets us apart.

01

We've operated in the industries we serve

Our team are active operators. We've dealt with the same cash flow pressure and commercial challenges life science founders face.

02

Three disciplines, one engagement

Marketing and financial strategy in one team, with AI built in. No juggling multiple vendors.

03

AI-first by default

We build systems that make your team faster. We run Claude, ChatGPT, Grok, Perplexity, and more, and we're already using all of them.

04

Finance background most consultants don't have

Deep background in business finance. Profitability and capital decisions get real scrutiny, not generic advice.

Who We Work With

Built for life science
companies at every stage.

🧬

Biotech & Life Science Startups

Funded life science companies at every stage that need senior-level marketing and financial support without adding headcount.

🚀

Early-Stage Founders

Get the brand and marketing infrastructure right before you go to market. You'll need it earlier than you think.

🏥

Professional Practices

Healthcare and life science practices that need marketing operations or financial strategy, without a full-time hire.

🏢

Growth-Stage Companies

Post-raise teams that need to build commercial infrastructure fast. We handle marketing and pipeline while your team stays focused on the science.

Latest Thinking

From the Insights blog.

All articles →
Article
The Six-Month Lag That's Quietly Killing Your Fundraise

Most life science companies close a round and immediately get 90 days behind on commercial traction. Here's why.

Read → 6 min
Article
Why Your First Marketing Hire Might Be the Wrong Call

Most biotech founders hire a coordinator when they need a strategist, or a CMO who won't execute. The mismatch costs more than the salary.

Read → 5 min
Quick Take
The "Too Science-y" Problem

Your scientists write for other scientists. Your investors and customers are not scientists. That gap is the whole marketing problem.

Read → 2 min
Not Sure Where to Start

Five questions. One clear recommendation.

Tell us where your company is, and we'll tell you which engagement model fits — Sprint, Retainer, or Project — with resources matched to your situation.

Find Your Fit → Book a Call

Ready to talk about your business?

Free 30-minute discovery call. No pitch, no pressure. Just a real conversation.

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