Website & contact details
- Website
80,000 Hours Limited
- Incorporated
- 28 May 2024 (2 years)
- Industry
- Other education n.e.c. (85590)
- Directors
- Emma Jane AbeleAlex Ritchie Jack LawsonJoshua Harrison Rosenberg
- Controlled by
- Emma Jane AbeleAlex Ritchie Jack LawsonKonstantin Amadeus Sietzy
- Accounts type
- Small
- Region
- Greater London
- Address
- Third Floor20 Old BaileyLondonEC4M 7AN
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 10 June 2027
- Last conf. stmt
- 27 May 2026
Officers 10 active
Officer details are public data from the Companies House register.
Abele, Emma Jane
Director · Appointed 23 May 2025
American,British,Swiss
Born January 1998 (28)
Binksmith, Jessica Megan
Secretary · Appointed 19 March 2025
De Gennaro, Alice Francesca
Secretary · Appointed 19 March 2025
Fernandez, Ines
Secretary · Appointed 19 March 2025
Ljones, Jorgen
Secretary · Appointed 19 March 2025
Rapi, Balazs
Secretary · Appointed 19 March 2025
Lawson, Alex Ritchie Jack
Director · Appointed 19 March 2025
British
Born August 1991 (35)
Rosenberg, Joshua Harrison
Director · Appointed 19 March 2025
American
Born November 1990
Sietzy, Konstantin Amadeus
Director · Appointed 19 March 2025
German
Born December 1993 (32)
Weldon, Anna Margaret
Director · Appointed 19 March 2025
American
Born October 1983 (43)
Officer history (5 former)
23 May 2025
Appointed Abele, Emma Jane as Director
23 May 2025
Resigned Hutchinson, Michelle Helen Tatiana as Director
19 March 2025
Appointed Hutchinson, Michelle Helen Tatiana as Director
19 March 2025
Appointed Binksmith, Jessica Megan as Secretary
19 March 2025
Appointed Ljones, Jorgen as Secretary
19 March 2025
Appointed Rapi, Balazs as Secretary
19 March 2025
Appointed Lawson, Alex Ritchie Jack as Director
19 March 2025
Appointed Rosenberg, Joshua Harrison as Director
19 March 2025
Appointed Sietzy, Konstantin Amadeus as Director
19 March 2025
Appointed Weldon, Anna Margaret as Director
19 March 2025
Appointed De Gennaro, Alice Francesca as Secretary
19 March 2025
Appointed Fernandez, Ines as Secretary
19 March 2025
Resigned Rapi, Balazs as Director
19 March 2025
Resigned Coxhead, Sashika as Director
19 March 2025
19 March 2025
Resigned Binksmith, Jessica Megan as Director
21 November 2024
Appointed Coxhead, Sashika as Director
28 May 2024
28 May 2024
Appointed Binksmith, Jessica Megan as Director
28 May 2024
Appointed Rapi, Balazs as Director
Ownership 5 active
People and entities with significant control, from the Companies House PSC register
Emma Jane Abele
Individual · Notified 23 May 2025
Has significant influence or control
American,British,Swiss
Born January 1998 (28)
Alex Ritchie Jack Lawson
Individual · Notified 19 March 2025
Has significant influence or control
British
Born August 1991 (35)
Konstantin Amadeus Sietzy
Individual · Notified 19 March 2025
Has significant influence or control
German
Born December 1993 (32)
Anna Margaret Weldon
Individual · Notified 19 March 2025
Has significant influence or control
American
Born October 1983 (43)
Joshua Harrison Rosenberg
Individual · Notified 19 March 2025
Has significant influence or control
American
Born November 1990
Holdings 1
Companies where 80,000 Hours Limited is registered as a person with significant control
Holds 75–100% of voting rights
Active
Former controllers (5)
23 May 2025
Ceased Michelle Helen Tatiana Hutchinson — Has significant influence or control
19 March 2025
Ceased Sashika Coxhead — Holds 25–50% of voting rights
19 March 2025
19 March 2025
Ceased Balazs Rapi — Holds 25–50% of voting rights
19 March 2025
Ceased Jessica Megan Binksmith — Holds 25–50% of voting rights
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £5,075
- Cash
- £7,217,146
- Employees
- 3
Balance sheet detail
| 2024 | |
|---|---|
| Cash | £7,217,146 |
| Creditors (< 1 year) | £7,220,390 |
| Net Assets | £5,075 |
| Shareholder Funds | £5,075 |
What 80,000 Hours say about themselves
“You have 80,000 hours in your career. How can you best use them to help solve the world’s most pressing problems?”
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 15 September 2026 | Accounts for a small company | 31 December 2025 |
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