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/Graveyard/54gene
54gene
African genomics research.
Epitaph
“Here lies 54gene. It set out to build the world's largest library of African DNA and briefly thrived on COVID testing. When that revenue faded, a costly diagnostics expansion drained the cash faster than three CEOs could refill it. The biobank outlived the company.”
Overview
- Born
- 2019 (Year)
- Died
- September 2023 (Month)
- Lifespan
- 5 years
- Fate
- Shut down
- Headquarters
- 🇳🇬 Nigeria
- Category
- Health Tech
- Stage at death
- Series B
- Primary cause
- Funding or runway
- Contributing causes
- Execution, Founder or team, Business model or unit economics
Death certificate

Timeline
- 201954gene founded
Abasi Ene-Obong launches Nigerian genomics startup to build an African DNA database
- April 2020$15M raise
54gene raises $15M led by Adjuvant Capital
- August 2022Layoffs and pay cuts
About 30% of staff laid off and leadership salaries cut amid cash crunch
- October 2022CEO resigns
Co-founder Abasi Ene-Obong steps down as CEO two months after layoffs
- July 2023Wind-down begins
Company starts winding down operations, per CEO Ron Chiarello
- September 2023Shutdown confirmed
54gene ceases operations after raising $45M total, website taken down.
Autopsy report
Why did 54gene shut down?
54gene, a Nigerian genomics/health-tech startup that had raised $45M across three rounds, shut down in September 2023 after months of leadership turmoil, unpaid creditors and failed fundraising, following aggressive spending on diagnostics expansion (Seven River Labs) that did not pay off.
What 54gene attempted
Build a large database of African DNA/genomics research and diagnostics company, later expanding into COVID-19 testing and a diagnostics network (Seven River Labs).
What worked
Raised $45M across three funding rounds and generated roughly $20M in revenue from COVID-19 testing at its peak.
Early warning signs
Leadership pay cuts (from $330,000 to $175,999), roughly 30% layoffs by mid-2022, CEO resignation in October 2022, three CEO changes within one year, and mounting unpaid creditors and legal disputes.
What happened
After COVID-testing revenue declined, 54gene's capital-intensive genomics operations and aggressive Seven River Labs diagnostics expansion drained cash; the company cut salaries and laid off about 30% of staff in 2022, co-founder and CEO Abasi Ene-Obong resigned in October 2022, and after further leadership changes and failed fundraising attempts the company began winding down in July 2023, ceasing operations by September 2023 and seeking buyers for its biobank assets.
Lessons for future builders
- Building a capital-intensive research business on a temporary revenue spike leaves nothing when the spike passes. Separate one-off pandemic income from the long-term plan, and size expansion to durable demand and secured funding, not peak cash.
Your verdict
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Sources
- The Impact of 54gene's Closure on African Healthcare TechCabal · 27 September 2023
- Abasi Ene-Obong Hints At Sabotage & False Allegations In 54gene Demise WeeTracker · 18 October 2024
- 54gene CEO steps down as the company looks to cut more jobs TechCrunch · 24 October 2022
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