H-1B Filings
10
Established sponsor. DOL labor condition applications on file.
Professional & Technical Services CA DOL H-1B
LangChain Inc.: H-1B Sponsorship Profile
LangChain Inc. in CA (Professional & Technical Services) is dominated by DOL H-1B labor-condition applications (10 on file) at a $198,920 disclosed median; OSHA and WARN tracks are empty here.
LangChain Inc. (CA): · 10 H-1B LCAs at a $198,920 disclosed median
According to DOL OFLC H-1B disclosures, OSHA ITA injury logs, and state WARN Act notices, LangChain Inc. in CA carries 10 H-1B wage filings on record, a $198,920 median wage across 8 disclosed-wage positions (above the $124,488 national median) and no WARN layoff notices on file. Every figure is a federal filing, not an estimate; see methodology for coverage limits.
- 10 H-1B LCAs
- $198,920 median wage
The record at a glance
Compared with the rest of PlainEmployers' federal employer corpus, H-1B filing volume ranks #5,046 of 51,370 sponsors in this corpus (about the 89th percentile), and disclosed median wage sits at the 88th percentile of 272,125 credible H-1B wage rows.
- 89th pct
- H-1B filing rank
- 88th pct
- median wage rank
- 14%
- cleaner WARN history than
Figures above come from DOL H-1B labor condition applications only, OSHA and WARN tracks are empty on this profile.
C+
Federal workforce composite
60/100
3 of 4 federal tracks · LangChain Inc.
A weighted composite of DOL H-1B sponsorship and pay, OSHA establishment injury records, and WARN Act layoff notices, not culture, benefits, or "is this a good place to work." Missing tracks drop out and their weight redistributes so sparse records are not silently deflated.
Sponsorship scale A
10 H-1B LCAs
#5,046 of 51,370 sponsors · 89th percentile by volume (DOL OFLC)
Disclosed pay A
$198,920 median
88th percentile of 272,125 credible H-1B wage rows
Workplace safety N/A
No OSHA record
No employer-specific OSHA ITA injury log; weight redistributes (industry estimates never pad this dim).
Layoff stability F
0 WARN notices
Cleaner WARN history than 14% of 304,376 tracked employers (state workforce agencies)
Weights (redistributed when a track is N/A): Sponsorship scale (H-1B volume) 15% · Disclosed pay (H-1B wage percentile) 25% · Workplace safety (OSHA DART percentile) 35% · Layoff stability (WARN percentile) 25%. Sources: DOL OFLC · OSHA ITA · state WARN filings.
DOL LCA release change
What changed between the two LCA fiscal years
- LangChain Inc. disclosed 4 H-1B petitions in FY2025 after zero filings in FY2024.
Median H-1B Salary
$198,920
Above national median. Across 8 disclosed positions
Where LangChain Inc.'s H-1B wage sits nationally
Median disclosed wage vs. all US employers with H-1B filings
$198,920 Top 12% higher than 88% of 272,125 US employers
Each bar is a $20K-wide band; taller bars hold more US employers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source DOL Office of Foreign Labor Certification, H-1B Disclosure Data · August 2026
Government Data Summary
| Field | Value | Source |
|---|---|---|
| Employer Name | LangChain Inc. | DOL OFLC |
| Industry | Professional & Technical Services | NAICS / DOL |
| State | CA | U.S. Federal Records |
| H-1B Filings | 10 | DOL OFLC LCA Disclosure |
| H-1B Median Salary | $198,920 | DOL OFLC LCA Disclosure |
| Tracks not on file | employer OSHA injury log, WARN notices | Empty by design, not estimated |
LangChain Inc.'s values above reflect the most recent DOL Labor Condition Applications on file for this employer in CA (Professional & Technical Services). In this corpus, H-1B filing volume ranks #5,046 of 51,370 sponsors in this corpus (about the 89th percentile); disclosed median wage sits at the 88th percentile of 272,125 credible H-1B wage rows; WARN history is cleaner than 14% of 304,376 employers tracked here.
H-1B Salary Data
| Job Title | Median |
|---|---|
| Backend Software Engineer | $219,256 |
| Software Engineer | $213,512 |
| Software Engineer | $205,756 |
| Senior Salesforce Developer | $198,920 |
| Site Reliability Engineer | $180,960 |
| Product Manager | $174,500 |
| Product Manager | $167,000 |
| Product Designer | $155,147 |
What the Data Says About LangChain Inc.
Signature stat: H-1B volume
LangChain Inc.'s most extreme placement is sponsorship scale: 10 H-1B LCAs rank higher than 89% of sponsors in this corpus (#5,046 of 51,370).
Top-quartile disclosed pay
Disclosed pay runs high: $198,920 median beats 88% of credible wage rows and sits above the $124,488 national median.
No WARN filings
No WARN Act mass-layoff notices are on file for LangChain Inc. among Professional & Technical Services employers we track.
No OSHA record despite scale
LangChain Inc. sponsors 10 H-1B positions but carries no employer OSHA DART rate here — at this filing volume the gap usually reflects recordkeeping exemptions, not a verified safety judgment.
Where LangChain Inc. sits
This employer among Professional & Technical Services H-1B peers
Across the 200 Professional & Technical Services sponsors in this corpus with both an H-1B filing count and a credible disclosed-wage median, LangChain Inc. files more petitions than 0% of them and discloses a higher median wage than 97%, the selective, above-median pay quadrant. Filing volume is hiring scale, not pay; the axes are independent DOL OFLC disclosures (10 filings · $198,920 median here).
Each muted dot is one professional & technical services peer from a filings-stratified sample of 42; the brand marker is LangChain Inc.. Source: DOL Office of Foreign Labor Certification H-1B LCA disclosures (credible wages recomputed from per-position filings, excluding parse errors above $500k).
How LangChain Inc. compares to Professional & Technical Services peers
LangChain Inc.'s nearest H-1B-filing peers in Professional & Technical Services (home state CA). Each card links to that employer's federal-records profile.
LangChain Inc.
10 H-1B filings
COGNIZANT TECHNOLOGY SOLUTIONS US CORP
8,624 H-1B filings
Google LLC
5,397 H-1B filings
What to check before working with LangChain Inc.
For LangChain Inc., start with sponsorship pay (10 H-1B LCAs, median $198,920) and only then layer any other federal silence.
- H-1B median is $198,920 across 8 disclosed-wage positions (of 10 total filings), benchmark any offer against it and the metro prevailing wage. Compare with peers
LangChain Inc.'s figures are legally filed public records (DOL, OSHA, state WARN), not reviews or vendor estimates; a missing row is not proof the underlying activity never happened.
Read with this employer
- COGNIZANT TECHNOLOGY SOLUTIONS US CORP (TX) - 8,624 H-1B filings in the same Professional & Technical Services roster
- Google LLC (CA) - 5,397 H-1B filings in the same Professional & Technical Services roster
- INFOSYS LIMITED (TX) - 5,329 H-1B filings in the same Professional & Technical Services roster
- H-1B salary negotiation - using disclosed wages like LangChain Inc.'s when you negotiate.
- Compare employers - put LangChain Inc. next to peers on pay, safety, and WARN.
- National H-1B & safety statistics - where LangChain Inc.'s #5,046 placement sits in the full federal roster.
Retrieved and formatted by PlainEmployers.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from OSHA and the DOL Wage and Hour Division. Consult a qualified professional before making decisions based on this data.
Frequently Asked Questions
Where does LangChain Inc.'s H-1B wage sit nationally?
Among 272,125 credible H-1B wage rows in this corpus, LangChain Inc.'s disclosed median of $198,920 sits at the 88th percentile (above the $124,488 national median). The chart above uses a COUNT-exact percentile (rows below this wage ÷ total), not an interpolated estimate.
How does LangChain Inc.'s H-1B filing volume compare to other sponsors?
LangChain Inc. has 10 H-1B filings on record, ranking #5,046 of 51,370 sponsors in this corpus (about the 89th percentile by volume). Filing volume is a sponsorship signal, not a headcount or hiring-quality score.
Related guides: How OSHA safety grades are calculated · Using H-1B wage filings in salary negotiation
Read our methodology - how this data is sourced, computed, and verified.
This profile is rendered directly from DOL H-1B disclosure filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.