Fundraising Fox

Alta Resource Technologies

Boulder, US · Founded 2023 · Delaware corporation · 12 known investors

Founders & leadership

ML
Matt LipscombNamed on SEC filing
NR
Nathan RatledgeNamed on SEC filing

Board

BS
Bradley SheftelBoard director
SRStephen Rodriguez
Stephen RodriguezinBoard directorOperating Partner at DCVC (Data Collective)
LB
Leo BanchickBoard director
TBTom Baruch
Tom BaruchinBoard directorInvestor at Baruch Future Ventures

Investors · 12

Advance Venture PartnersSan Francisco · $10M – $25M
Builders FundSan Francisco · $20M – $200M
DCVC (Data Collective)Palo Alto · $5M – $25M
General Mediterranean HoldingsStrassenvia Nadhmi Auchi · inferred
Granite HillSilicon Valley
JuniperClarksville · $100K – $1.5M
Kinetic Ventures, L.L.C.Atlanta · $1M – $5M
SmartGateVCGlendale · $250K – $10M
StarshotLos Angeles
Trucks VCSan Francisco
Bezos Expeditionsreported
M34 CapitalreportedSan Franciscovia Tom Baruch · board

Funding

SEC filings, press & company announcements

$32.9M disclosed across 2 of 5 rounds · 2024–2025

▶$28.4MraisedDec 2025 · 17 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Bradley SheftelDirector
  • Matt LipscombExecutive Officer, Director
  • Nathan RatledgeExecutive Officer, Director
  • Stephen RodriguezDirector
Offering amount
$30.4M
Amount sold
$28.4M
First sale
Oct 2025
Incorporated
Corporation, Delaware, 2023
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$4.5MraisedApr 2024 · 6 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Leo BanchickDirector
  • Tom BaruchDirector
  • Nathan RatledgeExecutive Officer, Director
Offering amount
$4.5M
Amount sold
$4.5M
First sale
Mar 2024
Incorporated
Corporation, Delaware, 2023
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

In the news

Alta Resource Technologies Raises $28.4 | SignalBasetrysignalbase.com · Jan 2026Alta Resource Technologies Raises $4.4M; Extends Seed Funding to $10Mfinsmes.com · May 2025Alta Resource Technologies Expands Series Seed Funding to $10M to Scale Protein-Based Critical Minerals Technologybusinesswire.com · May 2025Alta Resource Technologies Raises $5.1M to Revolutionize Mineral Separation - Fundraise Insiderfundraiseinsider.com · Jan 2025Alta Resource Technologies Raises $5.1M Seed Funding | citybizcitybiz.co · Jan 2025Crowell Team Advises Alta Resource Technologies, Inc. on 4.5M Series A Seed Preferred Stock Financing - GrowthStudio - Powered by Crowell & Moringgrowthstudio.crowell.com · Mar 2024

Frequently asked questions

Who are Alta Resource Technologies's investors?
Alta Resource Technologies's investors include Advance Venture Partners, Builders Fund, DCVC (Data Collective), General Mediterranean Holdings, Granite Hill, Juniper, Kinetic Ventures, L.L.C., SmartGateVC and 4 more.
How much funding has Alta Resource Technologies raised?
Alta Resource Technologies has disclosed $32.9M raised across 2 of its 5 known rounds.
Where is Alta Resource Technologies headquartered?
Alta Resource Technologies is headquartered in Boulder, US.