# Solarius Capital Acquisition Corp.

Solarius Capital Acquisition Corp. is an Asset Manager based in Greenwich, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Greenwich, United States
- **Region:** North America
- **Address:** Greenwich, CT, United States
- **Founded:** 2021
- **Assets under management:** Undisclosed
- **Website:** solariuscapital.com

## Regulatory record

- **Reports private funds:** No

## About

Michael Sobeck and Theodore Sanders registered Solarius Capital Acquisition Corp. in Delaware in February 2021, raising $100 million in an IPO priced at $10 per unit. The duo spent the preceding two years at Osprey Technology Acquisition Corp., where Sobeck served as CEO and Sanders as CFO. That earlier SPAC completed a business combination with BlackSky Holdings in September 2021, giving the satellite-imagery firm a public listing on the NYSE. The prospectus defines a broad hunting ground: enterprise software, artificial intelligence, digital infrastructure, and clean-energy technology. The management team's prior operational experience sits squarely in aerospace and geospatial intelligence, with Sanders having served as CFO of DigitalGlobe before its acquisition by Maxar Technologies. Solarius does not operate a fund structure or manage third-party capital; it is a single-purpose acquisition vehicle with a 24-month deadline to identify, negotiate, and close a transaction, absent a shareholder-approved extension. Sobeck raised the $100 million trust without the layered credit-risk mitigants common in larger SPACs—no forward-purchase agreements, no anchor-ordered PIPE commitments, and a standard redemption structure that permits public shareholders to reclaim their pro rata trust cash before any deal closes. The trust corpus sits in US government securities until a target is announced. The sponsor entity, Solarius Sponsor LLC, holds founder shares purchased for $25,000 and is controlled by Sobeck and Sanders, who collectively own a minority economic interest via the sponsor promote. Solarius functions as a clean-shell governance vehicle distinct from a family office or permanent-capital manager: its only mandate is to merge with a single target company within a statutory window. The sponsor's promote structure—20 percent of post-combination equity—is typical for the 2021 SPAC cohort, but the absence of institutional PIPE anchors means any announced deal will face heightened redemption risk if public shareholders vote with their feet. The SPAC's December 2022 deadline passed without a merger announcement, and subsequent liquidations are a matter of public record.

## Sectors

- Technology
- Software
- AI/ML
- Energy Transition & Renewables

## People

- Michael Sobeck — Chief Executive Officer
- Theodore Sanders — Chief Financial Officer

## Questions

### Who runs investment decisions at Solarius Capital Acquisition Corp.?

Michael Sobeck, as Chief Executive Officer, leads the search for acquisition targets and chairs the deal negotiation process. Theodore Sanders, the Chief Financial Officer, manages financial due diligence and trust-account compliance. Both previously executed a SPAC merger at Osprey Technology Acquisition Corp., which took geospatial firm BlackSky public in 2021.

### What types of companies does Solarius target?

The prospectus identifies enterprise software, artificial intelligence, digital infrastructure, and clean-energy technology as primary sector focuses. Target valuations were mapped between $300 million and $1 billion, with a preference for companies serving commercial and government customers.

### Did Solarius complete a business combination before its deadline?

No. The SPAC's 24-month window from its December 2021 IPO closed without an announced merger. The trust corpus was liquidated and returned to public shareholders in accordance with the charter.

### What differentiates Solarius's SPAC structure from larger blank-check peers?

Solarius raised a comparatively lean $100 million without the credit enhancements—forward-purchase agreements or pre-committed PIPE financing—that larger sponsors use to mitigate redemptions. This bare-structure approach shifted deal-closure risk entirely onto sponsor negotiations and target-company reception of the public-market debut.

## Related profiles

- [Pampa Metals](https://altss.com/profile/pampa-metals-corp)
- [SPACSphere Acquisition Corp.](https://altss.com/profile/spacsphere-acquisition-corp)

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Last updated: 2026-06-03T20:00:00.000Z

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