Companies · Investment Vehicle

Longbow Certarus Co-invest II (US) LP

CALGARY · Investment Vehicle · refined from filed group “Other Energy

Diligence memoA one-page analyst read on Longbow Certarus Co-invest II (US) LP — recommendation, valuation, rhythm, risks.
$484K
Total raised · real
1
Rounds
Latest step-up
Top 87%
Sector rank · raised
Pre-Seed
Latest stage · inferred · Wed Jun 03 2020 00:00:00 GMT+0000 (Coordinated Universal Time)

Longbow Certarus Co-invest II (US) LP has raised $484K over 1 round; too few niche peers to rank its valuation yet.

Synthesized from the figures below est. — every claim rests on a number shown on this page.

Procedural diagnosis est. — rule-based common-sense checks over the filing pattern, issuer name, activity cadence, and surfaced operating evidence.

Issuer-vehicle patternmedium confidence

Longbow Certarus Co-invest II (US) LP behaves more like a recurring private-offering issuer than a conventional venture-backed operating company.

Issuer structure
Company-like
No recurring-offering pattern strong enough to override normal financing interpretation.
Lifecycle
6.1 yr record
Peak capital year was 2020 with $484K across 1 filings.
Market position
ahead of 14% of Investment Vehicle peers
Capital scale is ahead of 14% of Investment Vehicle peers; modeled value is above 29% of peers by modeled value. Large capital with mid-pack modeled value can signal an issuer/program profile rather than operating-company growth.
Valuation reliability
Normal applicability
Stage/dilution valuation models are weakest when the issuer is broad-sector, recurring, or vehicle-like.
Operating evidence
Sparse
No clear CEO/founder/principal role is surfaced, so operating-company confidence is lower.
Data quality
Consistent
Canonical totals and visible filing detail are broadly aligned.
What triggered this
  • Legal name looks like an issuer vehicle rather than a product company.
  • No clearly named CEO/founder/principal role in the public records surfaced here.
  • No verified homepage on the profile yet.
  • Capital program peaked in 2020: $484K across 1 filings.
  • Largest single filing was $484K on 2020-06-03.
How to read the page
  • Read this less like a startup funding journey and more like a capital-raising program.
  • Stage-based valuation and peer labels have lower applicability for this pattern.
  • The more important signal is lifecycle: repeated filings ended years ago, so current activity needs outside confirmation.
Leadership

No named principal in this company's public records yet — see all operators below.

Explore how these operators interlock with other companies in the operator network.

Where it sits in Investment Vehicle

Longbow Certarus Co-invest II (US) LP is one of 1793 Investment Vehicle companies tracked from CALGARY. By capital raised it ranks in the long tail (ahead of 14% of sector peers), and in the long tail by modeled valuation est..

Ranking is computed against this company's own sector cohort — reported capital is fact; valuation tiers are modeled.

As reported in public records reported — not modeled.

US
Jurisdiction
Rule 506(b)
Reg D exemption
3
Investors (latest)
2020
Year incorporated
2020-06-03
First sale
Amount raised vs valuation, by round

Solid bars are reported offering amounts reported; hatched bars are the modeled post-money valuation est. — both on one shared scale so you can read raise-vs-worth at each round directly. Use the toggles to overlay data labels and the niche-peer / market average value lines.

Amount raised · realModeled valuation · estCumulative funded · real
$0$5.0M$10M$15M$20MPre-Seed · 2020-06-03 Raised $484K (real) Modeled valuation $11M (est)$484K$11MPre-Seed2020

The line shows cumulative reported funding over the period; + labels show new capital added between points when there is room. Toggle on-bar figures, plus the niche-peer and market averages, to read this company against its cohort. Benchmarks are modeled medians.

Financing ladder & sequence gaps
Pre-Seed$484K · 2020

Stages are modeled from round size (public records carry no series label). Ladder is contiguous — every modeled rung has a record.

Modeled valuation trajectory
$11.2M
Base estimate est.
$323K
Conservative case
$126.9M
Upside case
$2.7M
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Pre-Seeda round under $1.0M). Valuation is modeled from stage benchmarks. Directional, not a quoted figure.

Not enough modeled valuation points to chart a trajectory.

Model inputs · modeled:benchmark-stage-stepup-v1
18%
Dilution assumption
Implied ownership sold in the financing.
30%
Survival probability
12% low · 55% high
1.55×/yr
Annual markup
2.10×/yr upside case
6.0 yr
Elapsed time used
6.1 yr actual, capped for stale marks
general
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
Avg between rounds
Capital velocity
6.1 yr
On record since
2020
First round
1
Rounds on file
How it compares to the market

Benchmarked against 1793 companies in Investment Vehicle. Each bar is a median (the middle company, not an average — outliers don't skew it). Two yardsticks: real money raised (reported on Form D) and modeled value (our estimate est.). These are whole-sector medians across all stages, except the per-stage row.

Total raised — vs sector median (real $, all stages) 0.1× of median
This company$484K
Sector median$3.2M
Latest round — vs other Pre-Seed rounds in sector (real $, this stage) 1.0× of median
This company$484K
Sector median$500K
Modeled value — vs sector median (estimate, all stages) 0.4× of median
This company$11.2M
Sector median$25.2M

Raised more than 14% of sector peers (real $). Modeled value above 29% of peers (estimate).

Full financing history

Stage is inferred from round size est., not reported on the filing — a round's dollar size maps to a bucket: Pre-Seed <$1.0M · Seed $1.0M–$4.0M · Series A $4.0M–$15M · Series B $15M–$40M · Series C $40M–$100M · Series D+ $100M–$400M · Growth/Late >$400M.

StageAmount · realAnnouncedPost-money · estValue · estConf.
Pre-Seed$484K2020-06-03$2.7M$11.2M90%
What happened at each round

Step-up, pace versus the sector's normal cadence, and revenue/exemption moves — read straight from the reported round facts reported.

  1. Pre-Seed$484K2020-06-03
    • First recorded raise — entered as Pre-Seed.
    • 3 investors on this round.
Intelligence
Modeled next raise
$775K
Modeled next size est.range $504K$1.2M
Last step-up
Capital velocity

Predictive signals are modeled est. from this company's own cadence and step-up, plus sector benchmarks — directional, not advice. Peer set and a CSV export live in your analyst workspace.

Key people & operators

Officers, directors and promoters named in this company's public recordsreported — the people who run it (not its investors). "Also runs" counts come from name-matching across all records, so verify before acting.

PersonRoleAlso runsTied since
Tyson Birchall1 other2020-06
Larry Birchall2020-06
Registry & provenance

Longbow Certarus Co-invest II (US) LP is an official record sourced from the U.S. Securities and Exchange Commission (SEC). U.S. data is aggregated from SEC Form D filings.

United States
Country of record
US
Jurisdiction
1815946
SEC CIK
2020
Incorporated
Similar companies

Nearest neighbours across the whole database — matched on sector, stage and capital scale, and on shared operators (officers or directors named at both companies in public filings). A discovery shortlist, not a valuation cohort — verify before acting, the same way modeled figures are directional.

CompanySectorStageRaised · realValue · estWhy similar
Clir Renewables Inc.Other TechnologySeries A$5.6M$10.0Mnetwork1 shared operator
Frequently asked
How much funding has Longbow Certarus Co-invest II (US) LP raised?
Longbow Certarus Co-invest II (US) LP has raised approximately $484K in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Longbow Certarus Co-invest II (US) LP's estimated valuation?
Provath's modeled valuation for Longbow Certarus Co-invest II (US) LP is approximately $11.2M (modeled range $323K–$126.9M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Longbow Certarus Co-invest II (US) LP at?
Longbow Certarus Co-invest II (US) LP's latest modeled financing stage is Pre-Seed. Its most recent recorded round closed around Wed Jun 03.
What does Longbow Certarus Co-invest II (US) LP do and where is it based?
Longbow Certarus Co-invest II (US) LP operates in the Investment Vehicle sector, based in CALGARY.
Explore related

See where Longbow Certarus Co-invest II (US) LP sits in the wider market — its sector, location and stage cohorts, each with their own leaderboards and capital-flow timelines.

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