Petra (Construction and Engineering) Overview

  • Year Founded
  • 2013

Year Founded

  • Status
  • Out of Business

  • Employees
  • 77

Employees

  • Latest Deal Type
  • Out of Business

Petra (Construction and Engineering) General Information

Description

Developer of tunneling robots intended to efficiently and safely bore utility conduits through any geology. The company offers an undergrounding robot that is a practical and affordable solution able to bore utility tunnels through high-grade hard rock in areas that are the most disaster-prone, enabling industries to make small-diameter infrastructure economically viable.

Contact Information

Website
www.petra.cc
Ownership Status
Out of Business
Financing Status
Formerly VC-backed
Corporate Office
  • 548 Market Street
  • PMB 39975
  • San Francisco, CA 94104
  • United States
+1 (415)
Primary Industry
Construction and Engineering
Other Industries
Electronic Equipment and Instruments
Vertical(s)
Corporate Office
  • 548 Market Street
  • PMB 39975
  • San Francisco, CA 94104
  • United States
+1 (415)

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Petra (Construction and Engineering) Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
5. Out of Business 17-Oct-2024 Completed Out of Business
4. Later Stage VC (Series A) 23-Jan-2024 Completed Generating Revenue
3. Later Stage VC (Series A) 28-Oct-2022 Completed Generating Revenue
2. Later Stage VC (Series A) 09-Dec-2021 $30M $34M Completed Generating Revenue
1. Seed Round 05-Oct-2018 $4M $4M Completed Stealth
To view Petra (Construction and Engineering)’s complete valuation and funding history, request access »

Petra (Construction and Engineering) Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series A-1
Series A
Seed-1 1,750,087 $0.000010 $0.57 $0.57 1x $0.57 3.94%
Seed 4,791,966 $0.000010 $0.57 $0.57 1x $0.57 10.78%
To view Petra (Construction and Engineering)’s complete cap table history, request access »

Petra (Construction and Engineering) Patents

Petra (Construction and Engineering) Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2024145582-A1 Mass flow for non-contact boring Inactive 30-Dec-2022
WO-2024145567-A1 Robotic excavation platform Inactive 30-Dec-2022
WO-2024059454-A1 Multi-tool boring systems and methods of operating such systems Inactive 15-Sep-2022
CA-3222036-A1 Methods and systems for adaptive non-contact / contact boring Pending 31-May-2021
WO-2022256795-A1 Methods and systems for adaptive non-contact / contact boring Inactive 31-May-2021 E21B4/16
To view Petra (Construction and Engineering)’s complete patent history, request access »

Petra (Construction and Engineering) Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Petra (Construction and Engineering) Acquisitions (1)

Petra (Construction and Engineering)’s most recent deal was a Merger/Acquisition with Zilper Trenchless. The deal was made on 15-Sep-2022.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Zilper Trenchless 15-Sep-2022 Merger/Acquisition Machinery (B2B)
To view Petra (Construction and Engineering)’s complete acquisitions history, request access »

Petra (Construction and Engineering) FAQs

  • When was Petra (Construction and Engineering) founded?

    Petra (Construction and Engineering) was founded in 2013.

  • Where is Petra (Construction and Engineering) headquartered?

    Petra (Construction and Engineering) is headquartered in San Francisco, CA.

  • What is the size of Petra (Construction and Engineering)?

    Petra (Construction and Engineering) has 77 total employees.

  • What industry is Petra (Construction and Engineering) in?

    Petra (Construction and Engineering)’s primary industry is Construction and Engineering.

  • Is Petra (Construction and Engineering) a private or public company?

    Petra (Construction and Engineering) is a Private company.

  • What is Petra (Construction and Engineering)’s current revenue?

    The current revenue for Petra (Construction and Engineering) is .

  • How much funding has Petra (Construction and Engineering) raised over time?

    Petra (Construction and Engineering) has raised $49M.

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