# 10Lines funding: rounds and investors

> 10Lines has raised $1.6M across 1 round since 2024. Investors include Karista, Tera Ventures and Fly Ventures. Every round with its source.

Source: https://millionrounds.com/company/10lines (Millionrounds; every figure on the page links to its filing or article)

Estonia · [Seed startup](https://millionrounds.com/companies)

# Who invested in *10Lines*

One round we have observed, with the 6 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI Automotive & EVs Construction Robotics

Funding summary Updated 26 Oct 2026

**$1.6M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $1.6M Apr 2024
- **Led by:** Karista and Tera Ventures
- **Investors:** 6 (2 led)

See who backed them

## The rounds

- **Apr 2024** Seed **$1.6M** [Karista](https://millionrounds.com/fund/karista) Lead [Tera Ventures](https://millionrounds.com/fund/tera-ventures) Lead [Fly Ventures](https://millionrounds.com/fund/fly-ventures) [ESA](https://millionrounds.com/fund/european-space-agency) [Butterfly Ventures](https://millionrounds.com/fund/butterfly-venture) [Mike Oliinyk](https://millionrounds.com/fund/mike-oliinyk) Reported by Tera Ventures

## Everyone who backed them

[Karista](https://millionrounds.com/fund/karista) VC firm **1** round, led 1

[Tera Ventures](https://millionrounds.com/fund/tera-ventures) VC firm **1** round, led 1

[Fly Ventures](https://millionrounds.com/fund/fly-ventures) VC firm **1** round

[ESA](https://millionrounds.com/fund/european-space-agency) Corporate VC **1** round

[Butterfly Ventures](https://millionrounds.com/fund/butterfly-venture) VC firm **1** round

[Mike Oliinyk](https://millionrounds.com/fund/mike-oliinyk) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=10lines).

## Also claim to have backed them

This firm lists 10Lines as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Server Partners](https://millionrounds.com/fund/server-partners) Family office Per its own site

## Quick answers about 10Lines

### Who invested in 10Lines?

10Lines's investors include Karista, Tera Ventures, Fly Ventures, ESA and Butterfly Ventures, and 1 more on record. Karista led its latest round.

### How much has 10Lines raised?

10Lines has raised $1.6M across 1 round since 2024.

### When did 10Lines last raise?

10Lines's most recent round was a Seed of $1.6M in Apr 2024, led by Karista.

### What was 10Lines's biggest round?

Its most recent round, $1.6M in Apr 2024, is also its largest on record.

### Who backed 10Lines first?

10Lines's first round on record, in Apr 2024, was backed by Karista, Tera Ventures and Fly Ventures and 3 others.

### What stage is 10Lines at?

10Lines's latest named round is a Seed, in Apr 2024.

### Where is 10Lines based?

10Lines is based in Estonia.

### Who led 10Lines's rounds?

Karista led the Seed in 2024.

## Companies like 10Lines

In the same sector, and raised in the last eighteen months.

[**Skeleton Technologies** $274M · Oct 2026](https://millionrounds.com/company/skeleton-technologies)[**Cachet** $18M · Oct 2026](https://millionrounds.com/company/cachet)[**DOD Solution** $2.1M · Sept 2026](https://millionrounds.com/company/dod-solution)[**Cota Robotics** $2.2M · Aug 2026](https://millionrounds.com/company/cota-robotics)[**Aampere** $6.6M · Jul 2026](https://millionrounds.com/company/aampere)[**Raiku** $11M · Feb 2026](https://millionrounds.com/company/raiku)

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