Longevity Biotech Fellowship
Longevity Biotech Fellowship is a 501(c)(3) nonprofit that runs a selective cohort fellowship for mission-aligned longevity biotech builders, combining a 5-day workshop retreat, an online alumni community of 400+ vetted members, and direct venture support for founders.
- Company typePrivate
- Founded2022
- HeadquartersSan Francisco, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Longevity Biotech Fellowship does
Longevity Biotech Fellowship (LBF) is a 501(c)(3) nonprofit community, founded in 2022 and operated under the legal entity Less Death Inc. (EIN 88-1048004), headquartered in Richmond, California. Its function is to identify, admit, and accelerate mission-aligned builders working to solve human aging — scientists, engineers, founders, investors, operators, and policymakers — through a selective cohort program. The core product is a fellowship cohort comprising a 5-day in-person workshop retreat at Wildacres Retreat (North Carolina), an online alumni community of 400+ vetted members on Slack, curated introductions, working groups, and direct venture support including weekly check-ins and funder intros for members ready to launch companies. Adjacent offerings include the Onboarding Program + Alumni Accelerator ($199/year; $99/year for academics and early-stage entrepreneurs), the Longevity Zero to One Course (modular curriculum at longevitycourse.org), the Bottlenecks Report (400-participant empirical taxonomy published as a bioRxiv preprint), and the Longevity Acceleration Roadmap covering three paths to solving aging (Replacement, Biostasis, Bioengineering) with a 2024 Biostasis-specific edition co-developed with Tomorrow Biostasis and Apex Neuroscience.
LBF acquires members through an application-and-interview funnel that emphasizes conviction, agency, and usefulness rather than credentials, and supports cohorts through a fully subsidized retreat (LBF8, August 24–28, 2026, at Wildacres Retreat, Little Switzerland, NC) plus year-round programming. The organization maintains 5+ regional local chapters in Boston, North Carolina, Toronto, Berlin, and Tel Aviv with 350+ chapter members, distributing via a Substack newsletter, Spotify podcast, X (@LBF_org), LinkedIn, and YouTube (@LongevityZerotoOne). Revenue is roughly $2M annually per the organization's own disclosures, sourced primarily from tax-deductible donations (Less Death Inc., 501(c)(3)) supplemented by retreat registration fees and annual membership subscriptions; the model is partially philanthropic and partially programmatic.
The organization is governed by a board including Matthew O'Connor (Cyclarity CEO), Jun Axup (E11 Bio Director of Partnerships, former IndieBio partner), Mark Hamalainen (former Synthego; Co-Executive Director), and Nathan Cheng (founder of ODLB and Healthspan Capital; Co-Executive Director). It lists 17+ formal supporting partners across the longevity stack, including Methuselah Foundation, BioAge Labs, Gero, NFX Bio, Turn Bio, Cyclarity, Tomorrow Biostasis, Oisin Biotechnologies, KindBio, Ichor Bio, Healthspan Capital, LongGame, Lifespan.io, and A4LI. Reported outcomes include 50+ organizations started by alumni, 20+ alumni startups funded, 500+ community members, and 7 completed cohorts since 2022.
Longevity Biotech Fellowship firmographics
Firmographics- Name
- Longevity Biotech Fellowship
- Legal name
- Less Death Inc.
- Website
- https://longbiofellowship.org
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Longevity Biotech Fellowship is a 501(c)(3) nonprofit that runs a selective cohort fellowship for mission-aligned longevity biotech builders, combining a 5-day workshop retreat, an online alumni community of 400+ vetted members, and direct venture support for founders.
- Ownership category
- akta.pro rank
Longevity Biotech Fellowship industry classification
Industry- Product category
- Nonprofit Fellowship & Longevity Community Programs
- NAICS
- Services for the Elderly and Persons with Disabilities (624120)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Lifelong Learning Institutes (Osher/OLLI-style) & Senior Academies (EDAAAMAA)
- akta.pro secondary industries
- Online & Hybrid Senior Learning Platforms (EDAAAMAD), Healthy Aging & Longevity Lifestyle Coaching (HSADAGAK)
Keywords
Where Longevity Biotech Fellowship is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Longevity Biotech Fellowship business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Fellowship Retreat Registration Fees: Accepted Fellows pay retreat registration fees. LBF8 retreat is fully subsidized for accepted Fellows (food and lodging included). Regular pricing was $1,499 / $799 workshop-only for earlier cohorts. The Onboarding Program + Alumni Accelerator tier is $199 / $99 per year, with discounted rates for academics and early-stage entrepreneurs.
- Tax-Deductible Donations: LBF operates as a 501(c)(3) nonprofit (Less Death Inc). Donations are the primary revenue stream, with 100% of donations being tax-deductible to the extent allowed by US law. Recurring monthly donation options ($10, $50, $100/month) and one-time custom amounts are offered.
- Onboarding Program and Alumni Accelerator Membership: Annual membership for program alumni and longevity experts includes Slack access, videos, working groups, IRL events, and 10% off longevity camps. Priced at $199/year (standard) or $99/year for academics and early-stage entrepreneurs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Annual | LBF8 Retreat — subsidized for accepted Fellows |
| Subscription | Annual | Onboarding Program + Alumni Accelerator |
| Subscription | Monthly | Recurring Monthly Donations |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels8 records
Longevity Biotech Fellowship product offering
Product offeringCore offering
The Longevity Biotech Fellowship runs a selective, cohort-based fellowship for mission-aligned longevity builders, anchored by a 5-day in-person workshop retreat led by industry mentors, combined with immediate entry into a year-round online alumni community (400+ vetted scientists, engineers, founders, investors, and operators) and direct venture support including weekly check-ins, mentorship, and curated introductions to funders and collaborators. The fellowship is complemented by an annual Onboarding Program + Alumni Accelerator membership, the Longevity Zero to One educational course, the LBF Bottlenecks Report research publication, and the Longevity Acceleration Roadmap outlining three parallel technical paths to solving aging.
Product overview
Longevity Biotech Fellowship (LBF) operates as a cohort-based fellowship program rather than a traditional software product. The core offering is the LBF Cohort Program — a selective 5-day workshop retreat combined with year-round online community membership and direct venture support. This is supplemented by the Onboarding Program + Alumni Accelerator for ongoing alumni engagement, the Longevity Zero to One Course for educational content, the Bottlenecks Report as a community research publication, the Technical Roadmap to Solving Aging as a strategic planning resource, and Local Chapters for regional community building.
Differentiator
Problem solved
Functional benefit
Products and services
- Longevity Biotech Fellowship Cohort Program (LBF1–LBF8) Selective cohort program supporting mission-aligned longevity biotech builders through a 5-day in-person workshop retreat led by industry mentors, immediate entry into a year-round online alumni community of 400+ vetted longevity practitioners, and direct venture support including weekly check-ins, mentorship, and curated introductions to funders and collaborators.
- Onboarding Program + Alumni Accelerator Year-round membership tier for accepted Fellows and longevity experts providing Slack community access, video content, working groups, in-real-life events, and a 10% discount on Longevity Camps.
- Longevity Zero to One Course A modular educational course taking members from zero to one on aging biology, the longevity industry, bottlenecks to progress, and technology paths to interventions that could solve aging entirely.
- LBF Bottlenecks Report A first-of-a-kind empirical taxonomy of bottlenecks to progress in longevity biotech, developed by surveying 400 participants across the longevity ecosystem and categorizing their answers into a classification system of bottlenecks and requested solutions.
- Longevity Acceleration Roadmap A living document outlining three parallel strategies to indefinitely extend lifespan: Replacement (whole-body and gradual brain replacement), Biostasis (cryopreservation and chemical fixation), and Bioengineering (computational biology plus genetic and cellular engineering tools).
- LBF Local Chapters Regional community chapters in Boston, North Carolina, Toronto, Berlin, and Tel Aviv enabling members worldwide to connect in person, attend meetups, and scale the longevity mission locally.
Quantifiable outcome
- 50+ organizations started by LBF alumni
- +3 more outcomes
Companies that use Longevity Biotech Fellowship
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
Longevity Biotech Fellowship technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Longevity Biotech Fellowship partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and minor.
- Methuselah FoundationcoreMethuselah Foundation is listed as a supporting partner of LBF, appearing in the partner logo section on the LBF website. Methuselah Foundation is a nonprofit focused on advancing longevity science.
- KindBiocoreKindBio is listed as a supporting partner of LBF in the partner logo section. Justin Rebo, CEO of Kind Bio, also serves as a mentor and workshop lead for LBF cohorts.
- GerocoreGero is listed as a supporting partner of LBF, appearing in the partner logo section. Gero is a longevity biotech company working on aging biomarkers.
- BioAge LabscoreBioAge Labs is listed as a supporting partner of LBF in the partner logo section. CEO Kristen Fortney serves as an LBF mentor. Eric Morgen, Co-Founder & COO, is listed as a workshop lead for LBF8.
- Lifespan.iocoreLifespan.io is listed as a supporting partner of LBF. Stephanie Dainow, Executive Director of Lifespan.io, serves as an LBF mentor.
- Turn BiocoreTurn Bio is listed as a supporting partner of LBF. COO Sergio Ruiz serves as an LBF mentor.
- Alliance for Longevity Initiatives (A4LI)minorA4LI is listed as a supporting partner of LBF in the partner logo section. A4LI is a policy advocacy organization focused on longevity.
- AgelessminorAgeless is listed as a supporting partner of LBF in the partner logo section.
- Ichor Bio (Ichor Life Sciences)minorIchor Bio is listed as a supporting partner of LBF in the partner logo section. CEO Kelsey Moody serves as an LBF mentor.
- AgingBiotechInfominorAgingBiotechInfo is listed as a supporting partner of LBF. It is referenced as a key resource in LBF's recommended reading list and is a compendium of longevity biotech information.
- CyclaritycoreCyclarity is listed as a supporting partner of LBF. Matthew 'Oki' O'Connor, co-founder of Cyclarity, serves as an LBF mentor and board director of Less Death Inc.
- Tomorrow BiostasiscoreTomorrow Biostasis is listed as a supporting partner of LBF. LBF released a Biostasis-specific roadmap in collaboration with Tomorrow Biostasis and Apex Neuroscience in mid-2024.
- YouthBiominorYouthBio is listed as a supporting partner of LBF in the partner logo section.
- Oisin BiotechnologiescoreOisin Biotechnologies is listed as a supporting partner of LBF. CEO Matthew Scholz serves as an LBF mentor.
- Wildacres RetreatcoreWildacres Retreat is the venue for LBF's in-person workshop retreats. Located at 3,300 feet atop Pompey's Knob near Mt. Mitchell and the Blue Ridge Parkway in North Carolina. LBF has an exclusive-use arrangement for the retreat during the cohort week.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Longevity Biotech Fellowship competitors and assessment
Company assessmentBroad incumbents
- IndieBio: Leading biotech accelerator with a longevity thesis; LBF Director Jun Axup is a former IndieBio VC Partner. Comparable in venture-building mission but IndieBio is a for-profit accelerator with larger capital deployment.
- Alcor Life Extension Foundation: Long-established cryopreservation nonprofit, intersecting with LBF's Biostasis roadmap pathway. Represents the more radical "stop biological decay" flank of the longevity movement that LBF explicitly embraces.
- SENS Research Foundation: Long-established 501(c)(3) focused on the "damage repair" framework for aging, with a research lab and academic output. LBF Director Matthew O'Connor is a former SENS VP of Research, making the two organizationally linked.
- Methuselah Foundation: Established 501(c)(3) nonprofit funding longevity research and tissue engineering (e.g., organ printing prizes). Listed as a core LBF partner and operates in the same nonprofit-longevity ecosystem with broader research-grant scope.
- American Federation for Aging Research (AFAR): Major 501(c)(3) funding biomedical aging research, grants, and scientific conferences. Operates the same nonprofit-longevity model at larger scale but with a strictly academic, healthspan-focused lens.
Direct peers
- Pioneer: Laura Deming's longevity fellowship and community, the most direct comparably-scaled peer for LBF. Both run selective cohort programs targeting ambitious longevity builders, though Pioneer leans more investor-tilted while LBF emphasizes founders.
- VitaDAO: Decentralized community and funding pool for longevity research with token-based governance. Direct peer in the longevity community-building space; LBF's Course Lead (Cat Thu Nguyen Huu) is a core VitaDAO member.
Emerging players
- NewLimit: Bryan Johnson-backed longevity biotech developing cellular reprogramming therapies. Represents the well-capitalized venture outcome LBF alumni aspire to build, with overlapping talent pools.
- Healthspan Capital: Longevity-focused venture firm; GP Sebastian Brunemeier is an LBF mentor, and LBF co-founder Nathan Cheng is also a Healthspan GP. Closely intertwined peer with shared deal-flow and human capital.
- Alliance for Longevity Initiatives (A4LI): Policy advocacy organization promoting pro-longevity legislation, with a similar donor-funded nonprofit model. Listed as a minor LBF partner, operating in an adjacent (policy) niche within the longevity movement.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Longevity Biotech Fellowship social profiles
Digital presenceLongevity Biotech Fellowship financial estimates
Financial estimateRevenue estimate
Valuation estimate
Longevity Biotech Fellowship leadership team
Management profileNumber of profiles
Profiles9 records
Longevity Biotech Fellowship funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Longevity Biotech Fellowship M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Longevity Biotech Fellowship
What does Longevity Biotech Fellowship do?
The Longevity Biotech Fellowship runs a selective, cohort-based fellowship for mission-aligned longevity builders, anchored by a 5-day in-person workshop retreat led by industry mentors, combined with immediate entry into a year-round online alumni community (400+ vetted scientists, engineers, founders, investors, and operators) and direct venture support including weekly check-ins, mentorship, and curated introductions to funders and collaborators. The fellowship is complemented by an annual Onboarding Program + Alumni Accelerator membership, the Longevity Zero to One educational course, the LBF Bottlenecks Report research publication, and the Longevity Acceleration Roadmap outlining three parallel technical paths to solving aging.
Is Longevity Biotech Fellowship a public or private company?
Longevity Biotech Fellowship is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Longevity Biotech Fellowship founded?
Longevity Biotech Fellowship was founded in 2022. It employs 1 to 10 people.
Where is Longevity Biotech Fellowship based?
Longevity Biotech Fellowship is headquartered in San Francisco, United States, in the North America region.
How does Longevity Biotech Fellowship make money?
Three revenue lines are on record. Fellowship Retreat Registration Fees are the primary driver. The others are tax-Deductible Donations and onboarding Program and Alumni Accelerator Membership.
Who are Longevity Biotech Fellowship's main competitors?
Broad incumbents on record are IndieBio, Alcor Life Extension Foundation, SENS Research Foundation, Methuselah Foundation and American Federation for Aging Research (AFAR). Direct peers are Pioneer and VitaDAO. Emerging players are NewLimit, Healthspan Capital and Alliance for Longevity Initiatives (A4LI).
Does Longevity Biotech Fellowship have an API?
No public API is recorded for Longevity Biotech Fellowship.
What industry is Longevity Biotech Fellowship in?
Longevity Biotech Fellowship's product category is Nonprofit Fellowship & Longevity Community Programs. Its primary akta.pro industry code is EDAAAMAA, Lifelong Learning Institutes (Osher/OLLI-style) & Senior Academies, with a secondary code of EDAAAMAD, Online & Hybrid Senior Learning Platforms. Its NAICS code is 624120 and its SIC code is 8731.