Companies · Software / Tech

SlideRule Labs, Inc.

SAN FRANCISCO · Software / Tech · refined from filed group “Other Technology

Diligence memoA one-page analyst read on SlideRule Labs, Inc. — recommendation, valuation, rhythm, risks.
$68.9M
Total raised · real
5
Rounds
0.4×
Latest step-up
Top 8%
Sector rank · raised
Series B
Latest stage · inferred · Thu Apr 27 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

SlideRule Labs, Inc. looks fair against its niche peers and is at-risk on financing cadence.

Synthesized from the figures below est. — every claim rests on a number shown on this page. Valuation uses the technology sector profile.

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

Fair
  • Modeled value is 0.69× the median modeled value of Series B Software / Tech companies in 2022–2024 (174 peers) — value vs value, same stage and era.
  • Within the normal band (69% of peer median) for its niche.
At-risk
  • Last raise 3.2 yr ago; this sector typically re-raises about every 13 months.
  • Past due for a raise versus sector cadence — watch for distress or a bridge.
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 Software / Tech

SlideRule Labs, Inc. is one of 3920 Software / Tech companies tracked from SAN FRANCISCO. By capital raised it ranks among the largest (ahead of 93% 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.

As reported in public records reported — not modeled.

US
Jurisdiction
Rule 506(b)
Reg D exemption
10
Investors (latest)
2023-04-27
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$250M$500M$750M$1.0BSeed · 2014-04-10 Raised $3.6M (real) Modeled valuation $124M (est)$3.6M$124MSeed2014Series A · 2017-11-02 Raised $11M (real) Modeled valuation $308M (est)$11M$308MSeries A2017Series A · 2019-07-02 Raised $11M (real) Modeled valuation $303M (est)$11M$303MSeries A2019Series B · 2020-06-04 Raised $31M (real) Modeled valuation $936M (est)$31M$936MSeries B2020Series B · 2023-04-27 Raised $13M (real) Modeled valuation $141M (est)$13M$141MSeries B2023+$11M+$11M+$31M+$13MCumulative $69M

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
Seed$3.6M · 2014
Series A$11.1M · 2017
Series A extension$10.9M · 2019
Series B$30.7M · 2020
Series B extension$12.5M · 2023

Stages are modeled from round size (public records carry no series label). No record for: Pre-Seed — the company may have raised it under a different exemption, merged it into an adjacent record, or skipped it. Sequence completeness: 75%.

Modeled valuation trajectory
$141.5M
Base estimate est.
$30.6M
Conservative case
$317.4M
Upside case
$69.4M
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 technology sector profile. Directional, not a quoted figure.

Seed · modeled $124.0M · 2014-04-102014Series A · modeled $308.3M · 2017-11-02Series A · modeled $302.9M · 2019-07-02Series B · modeled $935.8M · 2020-06-04Series B · modeled $141.5M · 2023-04-272023
Model inputs · modeled:benchmark-stage-stepup-v1
18%
Dilution assumption
Implied ownership sold in the financing.
67%
Survival probability
44% low · 81% high
1.42×/yr
Annual markup
1.72×/yr upside case
3.2 yr
Elapsed time used
3.2 yr actual, capped for stale marks
technology
Sector profile
Adjusts growth and survival by industry.
Financing rhythm
27 mo
Avg between rounds
$7.6M/yr
Capital velocity
12.2 yr
On record since
2014
First round
5
Rounds on file
How it compares to the market

Benchmarked against 3920 companies in Software / Tech. 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) 15× above median
This company$68.9M
Sector median$4.6M
Latest round — vs other Series B rounds in sector (real $, this stage) 0.6× of median
This company$12.5M
Sector median$19.9M
Modeled value — vs sector median (estimate, all stages) 3.9× above median
This company$141.5M
Sector median$36.6M

Raised more than 93% of sector peers (real $). Modeled value above 79% 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 company ranks #124 of 174.

This companyCohort peer
$100.0M$1.0B$10.0M$100.0MCapital raised (log)Argyle Systems Inc. · Series B Raised $36.7M · modeled $596.4M (est)Shoreline Software, Inc. · Series B Raised $57.0M · modeled $584.7M (est)ALICE Technologies, Inc. · Series B Raised $59.6M · modeled $545.1M (est)Tint Technologies Inc. · Series B Raised $29.6M · modeled $528.5M (est)Vanilla Technologies Inc. · Series B Raised $49.3M · modeled $496.8M (est)Red Team Software, LLC · Series B Raised $28.3M · modeled $494.6M (est)LongPath Technologies, Inc. · Series B Raised $39.8M · modeled $488.8M (est)SmartX Technology Solutions Inc. · Series B Raised $42.0M · modeled $488.6M (est)On Demand Technologies, Inc. · Series B Raised $54.9M · modeled $442.0M (est)Meow Technologies Inc. · Series B Raised $28.1M · modeled $440.3M (est)Paytient Technologies, Inc. · Series B Raised $53.9M · modeled $436.9M (est)Trunk Technologies, Inc. · Series B Raised $28.5M · modeled $429.9M (est)SlideRule Labs, Inc. (this company) Raised $68.9M · modeled $141.5M (est)SlideRule Labs, Inc.
CompanyStageRaised · realValue · estvs peer med.
Argyle Systems Inc.Series B$36.7M$596.4M2.91×
Shoreline Software, Inc.Series B$57.0M$584.7M2.85×
ALICE Technologies, Inc.Series B$59.6M$545.1M2.66×
Tint Technologies Inc.Series B$29.6M$528.5M2.58×
Vanilla Technologies Inc.Series B$49.3M$496.8M2.42×
Red Team Software, LLCSeries B$28.3M$494.6M2.41×
LongPath Technologies, Inc.Series B$39.8M$488.8M2.38×
SmartX Technology Solutions Inc.Series B$42.0M$488.6M2.38×
On Demand Technologies, Inc.Series B$54.9M$442.0M2.15×
Meow Technologies Inc.Series B$28.1M$440.3M2.15×
Paytient Technologies, Inc.Series B$53.9M$436.9M2.13×
Trunk Technologies, Inc.Series B$28.5M$429.9M2.10×
SlideRule Labs, Inc. this companySeries B$68.9M$141.5M0.69×
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.
Seed$3.6M2014-04-10$18.2M$124.0M90%
Series A$11.1M2017-11-02$50.5M$308.3M90%
Series A$10.9M2019-07-02$49.6M$302.9M90%
Series B$30.7M2020-06-04$170.7M$935.8M90%
Series B$12.5M2023-04-27$69.4M$141.5M90%
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. Seed$3.6M2014-04-10
    • First recorded raise — entered as Seed.
    • 41 investors on this round.
  2. Series A$11.1M2017-11-02
    • Raised again after 43 mo — slower than the ~13 mo sector norm.
    • Round 3.1× larger than the prior — scaling up.
    • 46 investors on this round.
  3. Series A$10.9M2019-07-02
    • Raised again after 20 mo — slower than the ~13 mo sector norm.
    • Round roughly the size of the prior one.
    • 12 investors on this round.
  4. Series B$30.7M2020-06-04
    • Raised 11 mo later, in step with the ~13 mo sector norm.
    • Round 2.8× larger than the prior — scaling up.
    • 19 investors on this round.
  5. Series B$12.5M2023-04-27
    • Raised again after 35 mo — slower than the ~13 mo sector norm.
    • Round 2.5× smaller than the prior — bridge or down round.
    • 10 investors on this round.
Intelligence
2025 ~Q3
Modeled next raise · ~27mo cadence
$12.5M
Modeled next size est.range $12.5M$20.0M
0.4×
Last step-up
$7.6M/yr
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
MARK SHERMAN7 other2023-04
Mark Selcow3 other2017-11
Esteban Sosnik1 other2020-06
Anne Samak De La Cerda2020-06
Gautam Tambay2014-04
Parul Gupta2014-04
Registry & provenance

SlideRule Labs, 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
1775223
SEC CIK
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
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SoFar Ocean Technologies, Inc.Software / TechSeries B$78.5M$144.9Msame sector · same stage
DeepFraud Technologies Inc.Software / TechSeries B$60.3M$146.5Msame sector · same stage
Rivington Labs Inc.Software / TechSeries B$59.6M$176.5Msame sector · same stage
Digital Ally, Inc.Software / TechSeries B$80.8M$120.7Msame sector · same stage
Labs Companies, Inc.Software / TechSeries B$57.5M$175.6Msame sector · same stage
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
Bolt Labs, Inc.Software / TechSeed$36.8M85%
dubdubdub labs IncSoftware / TechPre-Seed$4.7M85%
Breakaway Labs, Inc.Software / TechPre-Seed$40.2M84%
Rime Labs Inc.Software / TechSeed$26.6M84%
Arable Labs, Inc.Software / TechSeries C$773.6M84%
Dopple Labs Inc.Software / TechSeed$13.8M84%
PlumSlice Labs, Inc.Software / TechSeed$102.2M84%
A2 Labs, Inc.Software / TechSeries A$39.0M84%
Frequently asked
How much funding has SlideRule Labs, Inc. raised?
SlideRule Labs, Inc. has raised approximately $68.9M in disclosed capital across 5 recorded financing rounds, aggregated from public filings.
What is SlideRule Labs, Inc.'s estimated valuation?
Provath's modeled valuation for SlideRule Labs, Inc. is approximately $141.5M (modeled range $30.6M–$317.4M). This is an algorithmic estimate derived from round sizes and same-niche peers — not a quoted or reported figure.
What funding stage is SlideRule Labs, Inc. at?
SlideRule Labs, Inc.'s latest modeled financing stage is Series B. Its most recent recorded round closed around Thu Apr 27.
What does SlideRule Labs, Inc. do and where is it based?
SlideRule Labs, Inc. operates in the Software / Tech sector, based in SAN FRANCISCO.
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