Prolific Machines raises $50M in Series B2 led by Nant Capital and Atoms & Bits. The biotech firm uses light to control cellular drug production.
Amount Raised
$50 Million
Round Type
Series B
San FranciscoBiotechnologyInvestors
Description
Prolific Machines, an Emeryville-based biotech company, closed a $50 million Series B2 funding round co-led by Nant Capital and Atoms & Bits. The round brings the company's total funding past $100 million. Existing investors including Breakthrough Energy Ventures, Mayfield, SOSV, and Ki Tua Fund also participated. Patrick Soon-Shiong joined Prolific's board, and the company will collaborate with NantWorks on biologic drug programs.
Quick answer
Prolific Machines raised $50 Million in a Series B round, dated October 15, 2026. Investors: Mayfield, Sosv, Atoms & Bits, Breakthrough Energy Ventures, Ki Tua Fund and Nant Capital. Prolific Machines is based in San Francisco, California, United States.
- How much did Prolific Machines raise?
- Prolific Machines raised $50 Million in a Series B round on October 15, 2026.
- Who invested in Prolific Machines?
- Mayfield, Sosv, Atoms & Bits, Breakthrough Energy Ventures, Ki Tua Fund and Nant Capital are named as investors in this round.
- What does Prolific Machines do?
- Prolific Machines is a biomanufacturing company inventing novel technologies to grow and differentiate stem cells at a dramatically lower cost relative to conventional means.
- Where is Prolific Machines based and how big is it?
- Prolific Machines is based in San Francisco, California, United States. Fundz records about 67 employees.
- Who are the decision-makers at Prolific Machines?
- Fundz holds 1 contact at Prolific Machines, including the Co-Founder & CEO. 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 Prolific Machines that raised within 45 days of this round, from Fundz verified event records.
- Lifeplex Science raised $5.3M (Series A) on November 13, 2026.
- XTPL raised $6.5M on November 13, 2026.
- BioWraptor raised $1.5M (Pre-Seed) on November 12, 2026.
- PAM2L Biotechnologies raised an undisclosed amount on November 12, 2026.
- Skribe Medical raised $1.6M (Pre-Seed) on November 12, 2026.
- Biomatter raised $18M (Series A) on November 12, 2026.
Who to call at Prolific Machines, and when
A new round usually means Prolific Machines is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Prolific Machines raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Prolific Machines, from your own LinkedIn network
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Funding Insights
What this usually meansProlific Machines raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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