TAR funding, valuation and investors

Overview

TAR (Transformative American Resources; tar.com) is an Austin company founded in 2026 by Patrice (Pat) Becker and Leonhard Soenke. It sells modular behind-the-meter power systems for data centers — solar, wind, batteries, and simple-cycle gas turbines as backup — designed to run without a utility interconnection. Bloomberg (September 10, 2026) said the company raised $120 million Series A led by Spark Capital at about $1 billion, with existing investors Buckley Ventures and Align Fund participating. Becker told Bloomberg the money is for hiring engineers and expanding manufacturing. Forbes (June 15, 2026, exclusive) reported a $27 million seed. Soenke told Business Insider the seed was at a $500 million valuation from an undisclosed strategic. June company claims via Forbes: 10 MW continuous pilot on TAR-owned land; ~20 MW first customer (unnamed large neocloud) within three months; more than 200 MW of constant load in 2027 and several gigawatts in 2028; not cheaper than the grid. Spark Capital has a /fund/spark-capital page; Buckley Ventures and Align Fund do not. This is tar.com, not a materials ticker.

Why TAR is interesting

September 10, 2026: Bloomberg said TAR raised a $120 million Series A led by Spark Capital at about $1 billion. That is roughly 2× the $500 million seed mark Leonhard Soenke told Business Insider in June, three months after a $27 million seed Forbes reported as exclusive. The Series A statement did not print revenue, a named offtaker, or whether the June 20 MW neocloud delivery landed.

Product & use cases

Factory-assembled off-grid power modules for AI data centers. Mix is solar, wind, batteries, and simple-cycle gas turbines for long renewable droughts. Commercial pitch is time-to-power, not a cheaper PPA than the grid.

• Neocloud or lab campuses that cannot wait for a utility interconnection
• West Texas-style sites where on-site generation can be staged without tying into ERCOT as the offtake path

Key facts

• Sep 10, 2026: $120M Series A at about $1B; Spark Capital led (Bloomberg, company statement)
• Returning: Buckley Ventures, Align Fund (Bloomberg).
• June 2026: $27M seed (Forbes exclusive). $500M seed mark is Business Insider / Soenke, undisclosed strategic
• No ARR, named customer, or 20 MW delivery confirmation in the Series A print
• Spark also backs Anthropic and co-led Stoke Space’s ~$1B Series E the same week — that is not a TAR offtake

Funding history (newest first)

Competitive landscape

Edge: A ~$1 billion Series A on an operator that has not published revenue or a named customer. Diligence is delivered megawatts versus the June 20 MW claim, not whether Spark knows AI.

Do not stack TAR’s ~$1B mark against Crusoe’s reported ~$30B campus round. Crusoe sells GPU hours. TAR sells time-to-power. The comparable question is whether the first 20 MW showed up.

• Crusoe adjacent

  Builds and operates AI data-center campuses and GPU cloud. TAR sells the power plant next to someone else’s hall. See /startup/crusoe.

• Nscale adjacent

  UK AI hyperscaler shopping pre-IPO paper. Compute lessor, not a behind-the-meter generation vendor. See /startup/nscale.

• Base Power adjacent

  Austin residential VPP / home batteries. Same city, different offtaker and duration. See /startup/base-power.

Market / IPO context

Related funding articles

Venture Capital Tracker pieces that cover TAR's financing or category context.

• TAR’s $120M Series A Is ~$1B — Spark Leads; No Named Offtaker
• September 10–11 VC News: TAR ~$1B, Pinegrove $1.5B, Enflame $912M IPO
• September 2026 VC News: Tabby $6.5B, May $1.4B SPAC, Manus $4B Talks