Companies · Defense

Atmo, Inc.Winter 2020Active

SAN FRANCISCO · CA, USA; Berkeley, CA, USA · Defense · refined from filed group “Other Technology · founded 2023 · http://atmo.ai

Diligence memoA one-page analyst read on Atmo, Inc. — recommendation, valuation, rhythm, risks.
$17.6M
Total raised · real
1
Rounds
Latest step-up
Top 19%
Sector rank · raised
Series B
Latest stage · inferred · Mon Dec 09 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

Atmo, Inc. has raised $18M 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. Valuation uses the defense sector profile.

Analyst read est. — computed against this company's niche peers in the same era. Inputs shown; not a quoted figure.

Quiet
  • Last raise 19 mo ago; this sector typically re-raises about every 11 months.
  • Slightly overdue versus sector cadence.
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 Defense

Atmo, Inc. is one of 61 Defense companies tracked from SAN FRANCISCO, CA, USA; Berkeley, CA, USA, on record since 2023. By capital raised it ranks in the upper tier (ahead of 82% of sector peers), and in the upper tier by modeled valuation est..

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

AI analyst read est. — model-extracted from this company's public description, not a verified fact. 30%

operates a technology-led product inferred from public copy

Grounded in: “You are a venture analyst

Ultra-precise AI weather forecasting.

Atmo is the leading company bringing artificial intelligence to meteorology for governments, militaries, and corporations. Atmo builds state-of-the-art AI weather forecasts that are up to 50% more accurate, 10x more detailed, and run 40,000x faster. Atmo has rapidly become the trusted AI meteorology partner for high-stakes users worldwide, such as the US Department of Defense, top aerospace companies, the Philippines, and the United Nations. Today, Atmo forecasting systems protect vital infrastructure and enhance economic activity for its partners, including disaster response, renewable energy, agriculture, transportation, and national security.

AIArtificial IntelligenceClimateMachine LearningWeatherai/mlclimate/cleantechdefensespace/aerospace
Find Atmo, Inc. online

As reported in public records reported — not modeled.

US
Jurisdiction
Rule 506(b)
Reg D exemption
68
Investors (latest)
2019
Year incorporated
2024-12-09
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$50M$100M$150M$200MSeries B · 2024-12-09 Raised $18M (real) Modeled valuation $118M (est)$18M$118MSeries B2024

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
Series B$17.6M · 2024

Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed, Seed, Series A — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 25%.

Modeled valuation trajectory
$117.8M
Base estimate est.
$45.7M
Conservative case
$193.8M
Upside case
$97.6M
Modeled post-money

Round size and date are reported; the stage label is inferred from round size (latest is Series Ba $15M–$40M round). Valuation is modeled from stage benchmarks scaled by the defense sector profile. 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.
71%
Survival probability
47% low · 86% high
1.41×/yr
Annual markup
1.71×/yr upside case
1.6 yr
Elapsed time used
1.6 yr actual, capped for stale marks
defense
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
Avg between rounds
Capital velocity
1.6 yr
On record since
2024
First round
1
Rounds on file
How it compares to the market

Benchmarked against 61 companies in Defense. 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) 2.7× above median
This company$17.6M
Sector median$6.5M
Latest round — vs other Series B rounds in sector (real $, this stage) 0.7× of median
This company$17.6M
Sector median$24.6M
Modeled value — vs sector median (estimate, all stages) 2.4× above median
This company$117.8M
Sector median$49.7M

Raised more than 82% of sector peers (real $). Modeled value above 80% of peers (estimate).

Niche peers — same stage & era

A tighter cohort than the sector chart above — only companies at the same stage (Series B) that last raised in the same ~3-year era, ranked by modeled value est. (not money raised). This is the exact set the analyst read compares against, so a like-for-like cohort is what makes "over/under-valued" meaningful.

This companyCohort peer
$100.0M$1.0B$10.0M$100.0MCapital raised (log)Binary Defense Systems, Inc. · Series B Raised $36.4M · modeled $501.4M (est)Defense Unicorns, Inc. · Series B Raised $35.5M · modeled $309.8M (est)GP Defense Investments, LLC · Series B Raised $24.6M · modeled $161.5M (est)Atmo, Inc. (this company) Raised $17.6M · modeled $117.8M (est)Atmo, Inc.
CompanyStageRaised · realValue · estvs peer med.
Binary Defense Systems, Inc.Series B$36.4M$501.4M2.13×
Defense Unicorns, Inc.Series B$35.5M$309.8M1.31×
GP Defense Investments, LLCSeries B$24.6M$161.5M0.69×
Atmo, Inc. this companySeries B$17.6M$117.8M0.50×
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.
Series B$17.6M2024-12-09$97.6M$117.8M90%
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. Series B$17.6M2024-12-09
    • First recorded raise — entered as Series B.
    • 68 investors on this round.
Intelligence
Modeled next raise
$28.1M
Modeled next size est.range $18.3M$45.0M
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
Alexander Levy2024-12
Johan Mathe2024-12
Registry & provenance

Atmo, Inc. 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
2049448
SEC CIK
2019
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
GP Defense Investments, LLCDefenseSeries B$24.6M$161.5Msame sector · same stage
Chariot Defense, Inc.DefenseSeries B$33.2M$148.8Msame sector · same stage
RADICL Defense, Inc.DefenseSeries B$33.2M$103.1Msame sector · same stage
Defense Unicorns, Inc.DefenseSeries B$35.5M$309.8Msame sector · same stage
Binary Defense Systems, Inc.DefenseSeries B$36.4M$501.4Msame sector · same stage
CITADEL DEFENSE CoDefenseSeries A$13.8M$334.6Msame sector
Cyber Defense Labs, LLCDefenseSeries A$22.6M$96.8Msame sector
Terra IndustriesDefenseSeries A$11.8M$36.7Msame sector
Semantically similar

Matched by meaning, not labels — a local language model reads each company's name, sector and description and ranks the closest in that learned space. This catches look-alikes that cross sector boundaries; the structured list above explains its matches, this one trusts the text. Directional, like every modeled signal here.

CompanySectorStageValue · estMatch
Airo Health
Airo is an AI to passively track and manage your mental health.
AI / ML74%
The Forecasting Company
Foundation models for time series
74%
Flo Artificial Intelligence, Inc.AI / MLSeed$88.8M73%
Forecastr, Inc.Other TechnologySeries A$20.5M73%
Atmeto
We develop ML that optimizes how batteries in the grid store energy
Climate / Cleantech73%
Weather Analytics, LLCSoftware / TechSeries B$107.9M72%
VortexifyAI
Build AI applications and automations for supply chain operations
AI / ML72%
Precip
High precision AI weather models
AI / ML72%
Frequently asked
How much funding has Atmo, Inc. raised?
Atmo, Inc. has raised approximately $17.6M in disclosed capital across 1 recorded financing round, aggregated from public filings.
What is Atmo, Inc.'s estimated valuation?
Provath's modeled valuation for Atmo, Inc. is approximately $117.8M (modeled range $45.7M–$193.8M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is Atmo, Inc. at?
Atmo, Inc.'s latest modeled financing stage is Series B. Its most recent recorded round closed around Mon Dec 09.
What does Atmo, Inc. do and where is it based?
Atmo, Inc. operates in the Defense sector, based in SAN FRANCISCO, CA, USA; Berkeley, CA, USA. Ultra-precise AI weather forecasting.
Explore related

See where Atmo, Inc. sits in the wider market — its sector, location and stage cohorts, each with their own leaderboards and capital-flow timelines.

Is this your company?

If you work at Atmo, Inc., claim this profile or suggest a correction. We aggregate from public filings, so help us keep your description, website and links accurate.

Is this your company? Update your profile or add contact details — and choose exactly who can reach you. Reviewed before anything is published.