# Voyager Ventures: portfolio, investments and team

> Voyager Ventures is a vc firm based in United States. 37 investments on record, 16 in the last 12 months, latest Sept 2026.

Source: https://millionrounds.com/fund/voyager-ventures (Millionrounds; every figure on the page links to its filing or article)

United States · [Investor](https://millionrounds.com/investors)

# Voyager Ventures

Last cheque observed Sep 2026; 37 cheques on record.

Email

Deploying now VC firm

Pre-seed Seed Series A Climatetech Climate

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Deploying now

**80%** of best year **16** **cheques in 12 months**, 37 on record

Since the last cheque **61** days **00** hrs **00** min **00** sec

Median round **$9.5M** Cheque size, as they say **$500K – $10M** Rounds led **2 of 37** Sole investor **2 rounds** Mostly in **United States, 66%**

Pitch Voyager Ventures

## Voyager Ventures highlights

- 01 16 cheques in the last 12 months
- 02 Mostly Seed and Series A: 64% of its rounds
- 03 Sole investor in 2 rounds, median $15M

## What they do

> Voyager invests early in technology companies foundational to systemic stability and a future defined by abundance. From their own website

- **Type:** VC firm (from a list, unverified)
- **Cheque size:** $500K – $10M as they say
- **Stages:** Pre-seed Seed Series A Series B
- **Sectors:** Climatetech Climate
- **Based in:** Daly City, United States
- **Cold pitches:** Accepted

## The record

Every round we can evidence, newest first **37 appearances**

- **2026** 12 rounds
- **Sept** **[SirenOpt](https://millionrounds.com/company/sirenopt)** Venture · US **$19M** With 2 others
- **Jul** **[Copper Home](https://millionrounds.com/company/copper-home)** Seed · US **$9.8M** With 3 others
- **Jun** **[Endurance Energy](https://millionrounds.com/company/endurance-energy)** Series A · US · TechCrunch **$54M** With 7 others
- **Jun** **[NewOrbit](https://millionrounds.com/company/neworbit)** Series A · GB · Ventureburn **$19M** *Led*
- **May** **[Moment Energy](https://millionrounds.com/company/moment-energy)** Series B · CA **$3.0M** With 2 others
- **Apr** **[Anthro Energy](https://millionrounds.com/company/anthro-energy)** Grant · US **$25M** With 3 others
- **Feb** **[Tem](https://millionrounds.com/company/tem)** Series B · GB · TechCrunch **$75M** With 7 others
- **Feb** **[Aepnus Technology](https://millionrounds.com/company/aepnus-technology)** Venture · US **Undisclosed** With 2 others
- **Feb** **[Evergreen](https://millionrounds.com/company/evergreen)** Series A · US **$6.0M** With 3 others
- **Feb** **[Powerline](https://millionrounds.com/company/powerline)** Seed · US **$7.0M** With 2 others
- **Jan** **[Lydian](https://millionrounds.com/company/lydian)** Venture · US **$44M** With 2 others
- **Jan** **[Tem-Energy](https://millionrounds.com/company/tem-energy)** Series B · GB **$75M** With 3 others
- **2025** 16 rounds
- **Dec** **[Addis Energy](https://millionrounds.com/company/addis-energy)** Seed · US **$8.3M** With 3 others
- **Dec** **[Gambit Cyber](https://millionrounds.com/company/gambit-cyber)** Seed · US **$3.4M** Sole investor
- **Nov** **[Anthro Energy](https://millionrounds.com/company/anthro-energy)** Grant · US **$5.5M** With 2 others
- **Nov** **[Moment Energy](https://millionrounds.com/company/moment-energy)** Debt · CA **$5.0M** With 3 others
- **Oct** **[Arbor Energy](https://millionrounds.com/company/arbor-energy)** Series A · US **$55M** With 4 others
- **Oct** **[Allie AI](https://millionrounds.com/company/allie-ai)** Series A · US **$5.2M** With 1 other
- **Sept** **[Electroflow Technologies](https://millionrounds.com/company/electroflow-technologies)** Seed · US **$13M** With 2 others
- **Jul** **[Kuikads](https://millionrounds.com/company/kuikads)** Pre-seed · ES **$1.2M** With 1 other
- **Jul** **[MittiLabs](https://millionrounds.com/company/mittilabs)** Grant · US **$850K** With 1 other
- **Jun** **[Ento](https://millionrounds.com/company/ento)** Venture · DK **Undisclosed** With 1 other
- **May** **[Alta Resource Technologies](https://millionrounds.com/company/alta-resource-technologies)** Seed · US **$4.4M** With 2 others
- **May** **[Liberty Labs](https://millionrounds.com/company/liberty-labs)** Seed **$9.5M** With 5 others
- **Apr** **[Conifer](https://millionrounds.com/company/conifer)** Seed · TechCrunch **$20M** With 5 others
- **Apr** **[ElectricFish](https://millionrounds.com/company/electricfish)** Seed · US **$100K** With 4 others
- **Jan** **[Moment Energy](https://millionrounds.com/company/moment-energy)** Series A · CA · Audacy **$15M** *Led*
- **Jan** **[ENAPI](https://millionrounds.com/company/enapi)** Seed · DE **$7.8M** With 2 others
- **2024** 3 rounds
- **Jul** **[SnoFox Sciences](https://millionrounds.com/company/snofox-sciences)** Venture · US **Undisclosed** With 2 others
- **Jun** **[Cache Energy](https://millionrounds.com/company/cache-energy)** Seed · US **$4.0M** With 5 others
- **Mar** **[Packfleet](https://millionrounds.com/company/packfleet)** Series A · GB **$10M** With 3 others
- **2023** 6 rounds
- **Dec** **[ANNEA](https://millionrounds.com/company/annea)** Seed · DE **$3.0M** With 1 other
- **Sept** **[Atlas Materials](https://millionrounds.com/company/atlas-materials)** Series A · US **$27M** Sole investor
- **Aug** **[Channing Street Copper Company](https://millionrounds.com/company/channing-street-copper-company)** Seed · US **$6.9M** With 3 others
- **Jun** **[Intensivate](https://millionrounds.com/company/intensivate)** Venture · US **Undisclosed** With 3 others
- **Apr** **[CarbonChain](https://millionrounds.com/company/carbonchain)** Series A · GB **$10M** With 4 others
- **Mar** **[Andes](https://millionrounds.com/company/andes)** Series A · US **$15M** With 2 others

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

## The team

Named by the firm itself, on a filing, its Form ADV or its company registration **2 named**

SS **Sarah Sclarsic** Managing Member i Form ADV

SL **Sierra Lisa North Peterson** Managing Member i Form ADV

We also hold **3** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## What the register says

From the firm's own filings with the SEC, which it must file accurately by law

**$478M** gross assets of its funds Oct 2026

**Exempt** reporting adviser venture or small private funds

- **Legal name:** Voyager Partners Management LLC
- **SEC number:** CRD 316020

## What they claim to have backed

From their own portfolio page (on their website)

**18** of 43 we have independently watched raise

[Addisenergy](https://millionrounds.com/company/addis-energy)[Allie-ai](https://millionrounds.com/company/allie-ai)[Altatech](https://millionrounds.com/company/altatech)[Andes](https://millionrounds.com/company/andes)[Annea](https://millionrounds.com/company/annea)[Anthroenergy](https://millionrounds.com/company/anthro-energy)[Arbor](https://millionrounds.com/company/arbor)[Atlasmaterials](https://millionrounds.com/company/atlas-materials)[Cache-energy](https://millionrounds.com/company/cache-energy)[Carbonchain](https://millionrounds.com/company/carbonchain)[Conifer](https://millionrounds.com/company/conifer)[Copperhome](https://millionrounds.com/company/copper-home)[Electricfish](https://millionrounds.com/company/electricfish)[Enapi](https://millionrounds.com/company/enapi)[Enduranceenergy](https://millionrounds.com/company/endurance-energy)[Ento](https://millionrounds.com/company/ento)[Fortune Mining Hasn’t](https://millionrounds.com/company/toku)[Why thousands of](https://millionrounds.com/company/the-guardian) Adiabatic Aepnus Alta Debuts With Astromecha Aviation Week Network Canary Media A Carbon Herald Andes CleanTechnica US Air Domino This Sleek ESG Today CarbonChain EV Magz Atlas Eflowtech Green Steel World Heatmap The SpaceX Hoodline Stanford Duo Hyper LATAM Mexican Lanereport Mexico Business News NPR Switching From Rational Optimist Honey, Reading space start-up The Climate Map The Korea Times The SaaS News Why the new

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

## The cheque

Pre-seed Seed Series A

Median round joined **$9.5M** the round, not its cheque Alone, median **$15M**

Led 2 of 37 rounds **5%**

- **Said size:** $500K – $10M
- **Sole investor:** 2 rounds
- **Last cheque:** Sept 2026

Rounds by stage said on their site

- Seed said *13*
- Series A said *10*
- Venture *6*
- Grant *3*
- Series B said *3*
- Pre-seed said *1*

Cheques by month Led Joined

Dec 2023 Nov 2026

Often in the room with

- [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) 5
- [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) 5
- [Fika Ventures](https://millionrounds.com/fund/fika-ventures) 3
- [Hitachi Ventures](https://millionrounds.com/fund/hitachi-ventures) 3
- [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) 3
- [Cantos](https://millionrounds.com/fund/cantos) 2

**Pitching Voyager Ventures?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque.

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## Who they invest alongside

The investors most often in the same rounds as Voyager Ventures. A count of rooms they were both in, not a relationship either has claimed.

[**Collaborative Fund** VC firm **5** rounds together](https://millionrounds.com/fund/collaborative-fund)[**Union Square Ventures** VC firm **5** rounds together](https://millionrounds.com/fund/union-square-ventures)[**Fika Ventures** VC firm **3** rounds together](https://millionrounds.com/fund/fika-ventures)[**Hitachi Ventures** Corporate VC **3** rounds together](https://millionrounds.com/fund/hitachi-ventures)[**Lowercarbon Capital** VC firm **3** rounds together](https://millionrounds.com/fund/lowercarbon-capital)[**Cantos** VC firm **2** rounds together](https://millionrounds.com/fund/cantos)[**In-Q-Tel** Accelerator **2** rounds together](https://millionrounds.com/fund/iqt)[**Lightspeed Venture Partners** VC firm **2** rounds together](https://millionrounds.com/fund/lightspeed-venture-partners)[**MCJ** VC firm **2** rounds together](https://millionrounds.com/fund/mcj)[**MaC Venture Capital** VC firm **2** rounds together](https://millionrounds.com/fund/mac-venture-capital)[**Pillar VC** VC firm **2** rounds together](https://millionrounds.com/fund/pillar-vc)[**The E14 Fund** VC firm **2** rounds together](https://millionrounds.com/fund/e14-fund)

## Recently backed

The latest companies Voyager Ventures put money into.

[**SirenOpt** $19M · Sept 2026](https://millionrounds.com/company/sirenopt)[**Copper Home** $9.8M · Jul 2026](https://millionrounds.com/company/copper-home)[**Endurance Energy** $54M · Jun 2026](https://millionrounds.com/company/endurance-energy)[**Moment Energy** $3.0M · May 2026](https://millionrounds.com/company/moment-energy)[**Anthro Energy** $25M · Apr 2026](https://millionrounds.com/company/anthro-energy)[**Tem** $75M · Feb 2026](https://millionrounds.com/company/tem)

## Quick answers about Voyager Ventures

### What does Voyager Ventures invest in?

Voyager Ventures invests most often at Seed and Series A (64% of the rounds on record), in sectors such as Climatetech and Climate.

### How active is Voyager Ventures?

37 investments on record, 16 of them in the last 12 months, and it led 2. The most recent was in Sept 2026.

### What has Voyager Ventures invested in recently?

Its most recent investments on record: SirenOpt (Venture, Sept 2026), Copper Home (Seed, Jul 2026) and Endurance Energy (Series A, Jun 2026).

### How big are Voyager Ventures's cheques?

The median round it joins is $9.5M. It says it writes cheques of $500K to $10M.

### Does Voyager Ventures lead rounds?

Sometimes: it led 2 of its 37 investments on record (5%).

### Where does Voyager Ventures invest?

Most of the companies it backs are in the United States (66%), the United Kingdom (14%) and Canada (9%).

### Is Voyager Ventures investing now?

Yes: it is actively investing, with 16 investments in the last 12 months.

### Who does Voyager Ventures invest alongside?

Most often Collaborative Fund (5 rounds together), Union Square Ventures (5 rounds together) and Fika Ventures (3 rounds together).

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