First In Ventures
Middletown, Delaware · Invests in US · Website
Check size
$50K-$200K
Thesis
Talented early-stage biotech founders need patient capital and experienced mentorship to navigate the intersection of genomics and data science. We provide both financial support and hands-on operational guidance from day one.
Likely not a fit for
Not interested in mature biotech, non-life sciences sectors, or founders without strong scientific domain expertise
How they invest
- Lead or follow
- Usually leads
- Typical decision
- ~2 weeks
- Warm intro
- Not required
- Involvement
- Takes a board seat
- Fund status
- Actively deploying
- Decision process
- Partnership vote
Partners & team
5 contacts on file
Kyle Rusconi
Founder and CEO · Primary contact
Scott Roth
Managing Member
Ven Medabalmi
Investment Committee
Andrew Sieghart
Investment Committee
Richard D. Levinson
Investment Committee
Portfolio
Gliknik is a privately held biopharmaceutical company working to ease human suffering by creating new therapies for people living with immune disorders. The company has two novel drugs in clinical trials and others being advanced preclinically.
Mitra Bio specializes in skin epigenetics, providing solutions for aesthetics and skincare as well as pharmaceuticals.
MultiplAI Health is developing ground-breaking RNA-based, AI-driven screening technology in the form of a simple blood test to transform how cardiovascular diseases are diagnosed.
Flight Path Bio is focused on redefining the treatment of infection-associated diseases through precision therapies that target harmful bacteria while preserving healthy microbial communities.
Medic Life Sciences is focused on revolutionizing cancer drug development through the use of CRISPR functional genomics and advanced tumor models to discover novel cancer biomarkers and drug targets.
Lightspeed Bio specializes in 3D tissue imaging and AI-powered digital pathology solutions.
Humacyte is pioneering a platform that enables the investigation, development, and manufacture of bioengineered human tissues and organs that are designed to be universally implantable, off-the-shelf, and regenerative, with the goal of treating a wide variety of diseases, injuries, and chronic conditions.
Broken String Biosciences is at the forefront of enhancing the safety and efficacy of gene editing therapies to enable transformative therapeutics to become a safe reality for patients.
Biotax is a leading provider of cutting-edge technologies and services, offering biological and genomic informatics solutions for pharma companies, hospitals, and medical centers. The company focuses on harnessing natural microbial communities for health, food, agriculture, and climate applications through advanced AI and novel biological capabilities.
Celldom is a live single-cell biology platform that enables the identification of cellular morphology, phenotypes, activity, and molecular profiles in real-time at high throughput. It provides tools for T cell potency testing, drug screening, and precision medicine.
Recent activity
- Jan 2026
4baseCare
Series B · Participated
- Oct 2021
Pluton Biosciences
Seed · Participated
- Jul 2021
Gliknik
Series C · Lead
First In Ventures in the news
The Business Journals
Cleveland cybersecurity startup Scatr raises $12.6M for 'data camouflage' technology
2 months ago
Fortune
Startup Antithesis turns years of real-world chaos into hours of simulated mayhem—and key trading firms and crypto networks are paying close attention
4 months ago
Axios
Fal's $4.5b valuation, Shell's Gulf buy, and Unilever's M&A chest
7 months ago
AlleyWatch
The Weekly Notable Startup Funding Report: 12/8/25
7 months ago
Ventureburn
Antithesis Secures $105M Series A for Deterministic Testing Platform
7 months ago
CoinDesk
Jane Street Leads $105M Funding for Antithesis, a Testing Tool Used by Ethereum Network
7 months ago
citybiz
First In Venture-Backed Autonomous Software Testing Startup Antithesis Raises $30M
Feb 2025
Crunchbase News
Weapons Startup Castelion Strikes $100M Series A
Jan 2025
TechCrunch
ZeroTier raises $13.5M to help avert CrowdStrike-like network problems
Jul 2024
The Business Journals
The Funded: Rigetti Computing's blank-check merger set for Monday vote
Feb 2022
Fortune
Why this venture capital firm is only hiring women in 2022
Feb 2022
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