Angel investor
Every published round Alec Guettel took part in, and every parcel of existing shares it bought off another holder. Deals we hold but haven't published yet are not counted.
| Company | Stage | Announced | Amount | Role | Alongside | Sources |
|---|---|---|---|---|---|---|
| OpenSolar | Series B | 13 Jan 2023 | $22m | Participant | Startup Daily (10 Oct 2025), SmartCompany (10 Oct 2025), SmartCompany (13 Jan 2023), Startup Daily (12 Jan 2023) |
Companies Alec Guettel has backed in a published round, and companies whose existing shares it bought off another holder.
| Company | What it does | First invested | Rounds | Led |
|---|---|---|---|---|
| OpenSolar | Software platform for the global rooftop solar industry | 13 Jan 2023, Series B | 1 | 0 |
Fund closes reported for Alec Guettel, as distinct from the investments it has made.
Companies Alec Guettel has backed that another company then bought. An exit for the holding, not a deal Alec Guettel did.
| Role | Organisation | Sources |
|---|---|---|
| No role recorded yet. Alec Guettel has been mentioned, but not yet attached to an organisation. Know their role? | ||
Stories naming Alec Guettel. Where several outlets covered the same round, they are bundled under whichever ran the fullest account.
Solar design platform OpenSolar has closed a Series B led by Telstra Ventures with 2150 and existing backers, funding expansion of its free contractor software used across more than 130 countries.