Investor
Lightspeed Venture Partners
Named in 35 funding announcements in 2026: led 14 and joined 21, across 33 companies. Every round below links to the announcement that named them.
Also written as Lightspeed, Lightspeed Venture Capital in the announcements.
For investors, banks and advisers
Want this delivered, filtered to your mandate?
Every morning: the rounds in your sectors, stages and regions. The investor index as an export. First access to what verified founders say their companies need next, on the founder's terms. Tell us what you are looking for and a person replies with what is available for your desk.
Where it invests
Sectors named in these rounds
Invests alongside
Named on the same announcements
Counted from the announcements only. Appearing on the same round is a fact about the round, not a statement about a relationship.
Rounds led
Where the announcement named Lightspeed Venture Partners as lead
| Company | Raised | Round | Announced | Co-led with | Source |
|---|---|---|---|---|---|
| Temporal USA | $550M | Series E | 2026-09-14 | announcement | |
| Gravity USA | $30M | Series A | 2026-08-12 | announcement | |
| Harmony USA | $34M | Seed | 2026-08-03 | announcement | |
| Neko Health Sweden | $700M | Series C | 2026-07-17 | co-led with O.G | announcement |
| Pie USA | $20M | Series A | 2026-06-30 | announcement | |
| Andera USA | $37M | Series A | 2026-06-19 | announcement | |
| Sandstone USA | $30M | Series A | 2026-06-15 | announcement | |
| Ineffable Intelligence UK | $1.1B | Undisclosed | 2026-04-28 | co-led with Sequoia Capital | announcement |
| Stacks UK | $23M | Series A | 2026-02-19 | announcement | |
| tem UK | $75M | Series B | 2026-02-10 | announcement | |
| Naboo France | $70M | Series B | 2026-02-10 | announcement | |
| Resolve AI USA | $125M | Series A | 2026-02-04 | announcement | |
| Plug USA | $20M | Series A | 2026-02-02 | announcement | |
| RobCo Germany | $100M | Series C | 2026-01-29 | co-led with Lingotto Innovation | announcement |
Rounds joined
Where Lightspeed Venture Partners participated
| Company | Raised | Round | Announced | Led by | Source |
|---|---|---|---|---|---|
| Profound USA | $180M | Series D | 2026-09-16 | led by Sequoia Capital, Kleiner Perkins | announcement |
| Lightfield USA | $47M | Series A | 2026-09-10 | led by Andreessen Horowitz | announcement |
| Castelion USA | $1.0B | Series C | 2026-08-20 | led by JPMorganChase's Strategic Investment Group | announcement |
| Multiplier USA | $35M | Series B | 2026-08-05 | led by General Partnership | announcement |
| Base Power USA | $1.0B | Series D | 2026-08-04 | led by Ribbit | announcement |
| K2 Space USA | $500M | Series D | 2026-07-30 | led by Kleiner Perkins, ICONIQ | announcement |
| Emergent USA | $130M | Series C | 2026-07-20 | led by Creaegis | announcement |
| Fireworks AI USA | $1.5B | Series D | 2026-07-16 | led by Atreides Management | announcement |
| Proxima Fusion Germany | €411M | Undisclosed | 2026-07-07 | led by XTX Ventures, East X Ventures | announcement |
| Straiker USA | $64M | Series A | 2026-06-29 | led by Marathon Management Partners | announcement |
| Patronus AI USA | $50M | Series B | 2026-06-26 | led by Greenfield Partners | announcement |
| Assort Health USA | $120M | Series C | 2026-06-24 | led by Menlo Ventures | announcement |
| Multiverse UK | $70M | Undisclosed | 2026-05-18 | led by Schroders Capital | announcement |
| Portkey USA | $15M | Series A | 2026-02-23 | led by Elevation Capital | announcement |
| Inscope USA | $14M | Series A | 2026-02-23 | led by Norwest | announcement |
| Temporal USA | $300M | Series D | 2026-02-17 | led by Andreessen Horowitz | announcement |
| ElevenLabs UK | $500M | Series D | 2026-02-09 | led by Sequoia Capital | announcement |
| Goodfire USA | $150M | Series B | 2026-02-05 | led by B Capital | announcement |
| Emergent USA | $70M | Series B | 2026-01-20 | lead not stated | announcement |
| ClickHouse USA | $400M | Series D | 2026-01-19 | led by Dragoneer Investment Group | announcement |
| LMArena USA | $150M | Series A | 2026-01-07 | led by Felicis, UC Investments | announcement |
Investor names are read from the funding announcements and grouped by spelling. A round names its investors the way the publisher did; a firm not named in an announcement does not appear here. Corrections: info@afterraise.com.