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Ramona Optics raises $25 million in Series A funding to advance biomedical research with massively parallel microscopy. The round was led by ARCH Venture Partners.

PRIVATESep 22, 2026

Amount Raised

$25 Million

Round Type

Series A

DurhamBiotechnology

Investors

Fall Line CapitalMurchison Capital PartnersHamamatsu VenturesStealthpoint VenturesND CapitalARCH Venture Partners

Description

Ramona Optics, a biotools company, has successfully closed a $25 million Series A financing round. This oversubscribed round aims to enhance precision and scale in biopharma and biomedical research. Key investors include ARCH Venture Partners and several other ventures. The funding will accelerate the company's innovative imaging technologies.

Quick answer

Ramona Optics raised $25 Million in a Series A round, dated September 22, 2026. Investors: Fall Line Capital, Murchison Capital Partners, Hamamatsu Ventures, Stealthpoint Ventures, ND Capital and ARCH Venture Partners. Ramona Optics is based in Durham, North Carolina, United States.

How much did Ramona Optics raise?
Ramona Optics raised $25 Million in a Series A round on September 22, 2026.
Who invested in Ramona Optics?
Fall Line Capital, Murchison Capital Partners, Hamamatsu Ventures, Stealthpoint Ventures, ND Capital and ARCH Venture Partners are named as investors in this round.
What does Ramona Optics do?
Ramona is the microscopy toolset for cutting-edge biological scientists.
Where is Ramona Optics based and how big is it?
Ramona Optics is based in Durham, North Carolina, United States. Fundz records about 120 employees.
Who are the decision-makers at Ramona Optics?
Fundz holds 2 contacts at Ramona Optics. 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 Ramona Optics that raised within 45 days of this round, from Fundz verified event records.

  • BioVie raised $4.7M (Post-IPO Equity) on November 6, 2026.
  • Alethio raised $90M (Series A) on November 5, 2026.
  • altM raised $10M (Series A) on November 5, 2026.
  • FluoRok raised $30M (Series A) on November 5, 2026.
  • T-Therapeutics raised $133M (Series B) on November 5, 2026.
  • Venomics AI raised $2.7M (Pre-Seed) on November 5, 2026.

Who to call at Ramona Optics, and when

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

  • An alert the day Ramona Optics raises, hires an executive or expands, scored against what you sell
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Company Information

Company

Ramona Optics

Location

Durham, North Carolina, United States

About

Ramona is the microscopy toolset for cutting-edge biological scientists. We unlock a new perspective on cellular-level research. Our advanced computational microscope expands field-of-view without sacrificing resolution. For the first time ever, research teams can capture dynamic biological systems synchronously, as they move across space and time. Ramona’s machine learning tools help users identify what’s important and filter out the rest so they can focus on the biology, not the microscopy. With our fully-open documentation via Python API, scientists can easily develop custom assays, integrate with lab automation equipment, and build analytics tools for their workflows. Meanwhile, our intuitive software tools allow anyone in the lab to learn the system within minutes.

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Fundz sees it the moment Ramona Optics 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
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

Ramona Optics 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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