Fundz

AmperSand has successfully raised $65 million in a Series B funding round, with support from Eli Lilly. The funding will be used to further enhance their innovative capabilities.

PRIVATEMar 19, 2025

Amount Raised

$65 Million

Round Type

Series B

BostonBiotechnology

Investors

Eli Lilly & CompanyFlagship PioneeringEli Lilly

Description

AmperSand has secured $65 million in a Series B funding round. Eli Lilly has joined as a lead investor, highlighting confidence in AmperSand's potential. The funds will be utilized to drive advancements in their offerings. This investment marks a significant step in AmperSand's growth journey.

Quick answer

Ampersand Biomedicines raised $65 Million in a Series B round, dated March 19, 2025. Investors: Eli Lilly & Company, Flagship Pioneering and Eli Lilly. Ampersand Biomedicines is based in Boston, Massachusetts, United States.

How much did Ampersand Biomedicines raise?
Ampersand Biomedicines raised $65 Million in a Series B round on March 19, 2025.
Who invested in Ampersand Biomedicines?
Eli Lilly & Company, Flagship Pioneering and Eli Lilly are named as investors in this round.
What does Ampersand Biomedicines do?
Ampersand Biomedicines enables a new way of designing programmable medicines that work precisely where needed in the body and nowhere else.
Where is Ampersand Biomedicines based and how big is it?
Ampersand Biomedicines is based in Boston, Massachusetts, United States. Fundz records about 45 employees.
Who are the decision-makers at Ampersand Biomedicines?
Fundz holds 2 contacts at Ampersand Biomedicines. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Biotechnology around the same time

Companies in the same sectors as Ampersand Biomedicines that raised within 45 days of this round, from Fundz verified event records.

  • Solena Materials raised $6.7M (Seed) on May 3, 2025.
  • NewLimit raised $130M on May 2, 2025.
  • Hoofprint Biome raised $15M (Series A) on May 2, 2025.
  • Azora Therapeutics, Inc. (DE) raised $4.8M on May 2, 2025.
  • AMPLY Discovery raised $1.8M (Seed) on May 1, 2025.
  • Stately Bio raised $12M (Seed) on May 1, 2025.

Who to call at Ampersand Biomedicines, and when

A new round usually means Ampersand Biomedicines is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Ampersand Biomedicines raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Ampersand Biomedicines, from your own LinkedIn network

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Company Information

Company

Ampersand Biomedicines

Location

Boston, Massachusetts, United States

About

Ampersand Biomedicines enables a new way of designing programmable medicines that work precisely where needed in the body and nowhere else. The company’s state-of-the-art computationally powered Address, Navigate, Design (AND)™ Platform continually learns the rules for identifying optimal localizer targets and refines its ability to design across the complex space of localizers and actuators. The result is increasingly sophisticated AND-Body™ therapeutics that are engineered across the physical constraints of molecules and the biological characteristics of the targets to effectively target the site of disease without affecting healthy tissue or cells. Ampersand Biomedicines was founded in 2020 at Flagship Labs, a unit of Flagship Pioneering.

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Fundz sees it the moment Ampersand Biomedicines raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

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Funding Insights

What this usually means
Timeline to next round
Series B companies typically work for 15-20 months before raising new capital
Growth expectations
Series B companies are expected to scale rapidly and expand market reach

Ampersand Biomedicines raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.