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Aufbau Holdings

Dublin, Ireland · Founded 2019 · Privately Held (backing)

Operator of a biotechnology company intended to develop novel diagnostics and therapeutics for ophthalmic diseases and cancer. Aufbau Holdings is based in Dublin, Ireland and was founded in 2019. It was valued at $157 million at its later-stage round in Aug 2025, the last priced event on record. It has raised $37.1 million across 4 recorded rounds; the latest was a $6.1 million early-stage round in Apr 2025.

PMV mark · valuation
$157.2M
Oct 2026
Priced at
its later-stage round
Aug 2025
Total raised
$37.1M
Last round
Early Stage VC
Apr 2025

Aufbau Holdings key facts

as of Oct 2026
  • Operator of a biotechnology company intended to develop novel diagnostics and therapeutics for ophthalmic diseases and cancer.
  • Aufbau Holdings is valued at approximately $157.2M as of Oct 2026, set at its later-stage round, Aug 2025; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $37.1M across 4 recorded rounds; the latest was Early Stage VC ($6.1M) in Apr 2025.
  • Notable investors include Atlantic Blue Ventures, Center for Life Science Ventures, Cliffdale Investments., Cornell University, Hillside Capital.
  • Aufbau Holdings has filed 4 Form Ds with the SEC since 2019, most recently Apr 2025 ($6.1M sold to 8 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$157.2M

Valued at $157.2M at its later-stage round, Aug 2025. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Aufbau Holdings funding rounds

4 rounds
Apr 2025Early Stage VC$6.1MSEC filing▮
Nov 2023Seed Round$1.1MSEC filing▮
Apr 2021Early Stage VC$5.5MSEC filing▮
Jun 2019Seed Round$1.1MSEC filing▮
Full funding history →

Aufbau Holdings valuation

Aufbau Holdings was valued at $157 million at its later-stage round in Aug 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Aufbau Holdings raised?

Aufbau Holdings has raised $37.1 million in total; 4 of its rounds are on record, from 2019 on. The largest on record was a $6.1 million early-stage round in Apr 2025.

Aufbau Holdings has filed 4 Form Ds with the SEC since 2019, most recently in Apr 2025 ($6.1 million sold to 8 investors).

Aufbau Holdings investors

5 investors are on record for Aufbau Holdings, including Atlantic Blue Ventures, Center for Life Science Ventures, Cliffdale Investments. and Cornell University. The early-stage round in Apr 2025 drew 8 investors.

About Aufbau Holdings

Operator of a biotechnology company intended to develop novel diagnostics and therapeutics for ophthalmic diseases and cancer. The company conducts research and development on technologies for the detection, monitoring, and treatment of ophthalmic disorders and life-threatening systemic cancers, enabling patients to get better treatment methods.

Sector
Healthcare
HQ
Dublin, Ireland
Founded
2019
Ownership
Privately Held (backing)

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