# First Harmonic: portfolio, investments and team > First Harmonic is an investment firm based in United States. 2 investments on record, 2 in the last 12 months, latest Sept 2026. Source: https://millionrounds.com/fund/first-harmonic (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # First Harmonic Last cheque observed Sep 2026; 2 cheques on record. Email Investment firm Deploying now Series A Series B Information Technology & Services Follow First Harmonic and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Ffirst-harmonic) Deploying now **100%** of best year **2** **cheques in 12 months**, 2 on record Since the last cheque **51** days **00** hrs **00** min **00** sec Median round **$43M** Rounds led **1 of 2** Pitch First Harmonic ## First Harmonic highlights - 01 2 cheques in the last 12 months - 02 Mostly Series A and Series B: 100% of its rounds - 03 Led 1 rounds ## What they do > No text could be read from the homepage. From their own website - **Type:** Investment firm (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Information Technology & Services - **Based in:** Somersworth, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **2 appearances** - **2026** 2 rounds - **Sept** **[AIUC](https://millionrounds.com/company/aiuc)** Series A · US · Ventureburn **$40M** With 1 other - **Apr** **[Actively](https://millionrounds.com/company/actively)** Series B · US · TechStartups **$45M** *Led* 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. ## What the register says From the firm's own filings with the SEC, which it must file accurately by law **$251M** gross assets of its funds Oct 2026 **Exempt** reporting adviser venture or small private funds - **Legal name:** First Harmonic Group LLC - **SEC number:** CRD 334062 ## The cheque Series A Series B Median round joined **$43M** the round, not its cheque Led 1 of 2 rounds **50%** - **Sole investor:** Never alone - **Last cheque:** Sept 2026 Rounds by stage said on their site - Series A *1* - Series B *1* Cheques by month Led Joined Dec 2023 Nov 2026 **Pitching First Harmonic?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque. Add to your CRM *→* ## Recently backed The latest companies First Harmonic put money into. [**Actively** $45M · Apr 2026](https://millionrounds.com/company/actively) ## Quick answers about First Harmonic ### What does First Harmonic invest in? First Harmonic invests most often at Series A and Series B (100% of the rounds on record), in sectors such as Information Technology & Services. ### How active is First Harmonic? 2 investments on record, 2 of them in the last 12 months, and it led 1. The most recent was in Sept 2026. ### What has First Harmonic invested in recently? Its most recent investments on record: AIUC (Series A, Sept 2026) and Actively (Series B, Apr 2026). ### How big are First Harmonic's cheques? The median round it joins is $43M. ### Is First Harmonic investing now? Yes: it is actively investing, with 2 investments in the last 12 months. ### What kind of investor is First Harmonic? First Harmonic is an investment firm based in Somersworth, United States. ### How much does First Harmonic manage? About $251M, as gross assets of its private funds (Oct 2026). ### Where does this information on First Harmonic come from? From 2 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night. ## Raising now? Find the investors who back rounds like yours, and keep every conversation on one fundraising board. Find similar investorsOpen your CRM Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=first-harmonic) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=first-harmonic)